WO2024056023A1 - 一种视频编辑方法、装置、设备及存储介质 - Google Patents
一种视频编辑方法、装置、设备及存储介质 Download PDFInfo
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- WO2024056023A1 WO2024056023A1 PCT/CN2023/118776 CN2023118776W WO2024056023A1 WO 2024056023 A1 WO2024056023 A1 WO 2024056023A1 CN 2023118776 W CN2023118776 W CN 2023118776W WO 2024056023 A1 WO2024056023 A1 WO 2024056023A1
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- video
- frame
- editing
- freeze
- clip
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47205—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/036—Insert-editing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
Definitions
- Embodiments of the present disclosure relate to a video editing method, device, equipment and storage medium.
- a video editing method which method includes:
- the present disclosure provides a video editing method, the method including:
- the target video template According to the video editing operation indicated by the target video template, generate a first video segment and a freeze-frame video segment based on the first video material, and synthesize the target video based on the first video segment and the freeze-frame video segment;
- the target video template is used to instruct video editing operations on the added video material to generate multiple video clips and synthesize them; the target video template records the first video clip and the freeze-frame video clip. and the position information of the designated video frame image in the first video clip; the freeze-frame video clip is based on the designated video in the first video clip Video clips obtained by freeze-frame processing of images.
- the method before synthesizing the target video based on the first video clip and the freeze-frame video clip, the method further includes:
- the method before synthesizing the target video based on the first video clip and the freeze-frame video clip, the method further includes:
- the editing operation After receiving the editing operation for the first video segment, obtain the editing result video segment corresponding to the first video segment; wherein the editing operation includes a replacement operation, a shooting operation or a cropping operation;
- the synthesis of the target video based on the first video clip and the freeze-frame video clip includes:
- a target video is obtained by synthesizing the edited result video clip and the edited freeze-frame video clip.
- the playback time information of the freeze-frame video clip is recorded in the target video template; the video editing operation indicated by the target video template is generated based on the first video material.
- First video clip and stop motion video clip including:
- a stop-motion video corresponding to the first video material is generated according to the video editing operation indicated by the target video template. fragment.
- the freeze-frame video clip is recorded in the target video template.
- the corresponding picture-in-picture identification, the picture-in-picture identification is used to indicate whether the freeze-frame video clip is in the form of picture-in-picture;
- Stop motion video clips including:
- the first video is generated according to the video editing operation indicated by the target video template
- the stop-motion video clip corresponding to the material.
- the present disclosure also provides a video editing method, the method including:
- the designated video frame image is used to obtain the result after freeze-frame processing.
- the freeze-frame video clip; the video editing draft includes original video material and video editing operations for the original video material;
- a template publishing operation for the video editing draft based on the video editing draft, the mapping relationship between the freeze-frame video segment and the first video material, and the position of the specified video frame image in the first video segment Information, generate and publish a video template corresponding to the video editing draft; the video template is used to instruct to perform the video editing operation on the added video material to generate and synthesize the first video clip and the freeze-frame video clip. for the target video.
- obtaining the mapping relationship between the freeze-frame video clip in the video editing draft and the first video material and the position information of the specified video frame image in the first video clip includes:
- the mapping relationship between the freeze-frame video clip in the video editing draft and the first video material and the position information of the specified video frame image in the first video clip are obtained.
- the method further includes:
- a script setting column corresponding to the original video material is displayed on the script editing page; wherein, the script editing column is used to add an editing script corresponding to the original video material;
- the response to the template publishing operation for the video editing draft is based on the mapping relationship between the video editing draft, the freeze-frame video segment and the first video material, and the specified content in the first video segment. position information of the video frame image, generate and publish the video editing draft Video templates corresponding to the manuscript, including:
- the editing script corresponding to the original video material in the video editing draft, the mapping relationship between the freeze-frame video segment and the first video material and the position information of the specified video frame image in the first video clip, and generate and publish a video template corresponding to the video editing draft.
- the present disclosure provides a video editing device, which includes:
- a first display module configured to display at least one material addition entry corresponding to the target video template in response to a preset trigger operation for the target video template
- a receiving module configured to receive the first video material added for the first material adding portal in the at least one material adding portal
- a first generation module configured to generate a first video segment and a freeze-frame video segment based on the first video material according to the video editing operation indicated by the target video template;
- a first synthesis module configured to synthesize a target video based on the first video clip and the freeze-frame video clip
- the target video template is used to instruct video editing operations on the added video material to generate multiple video clips and synthesize them;
- the target video template records the first video clip and the freeze-frame video clip. and the position information of the designated video frame image in the first video clip;
- the freeze-frame video clip is a video clip obtained by freeze-frame processing based on the designated video frame image in the first video clip.
- the present disclosure provides a video editing device, the device including:
- the second acquisition module is used to obtain the mapping relationship between the freeze-frame video clip and the first video material in the video editing draft and the position information of the designated video frame image in the first video clip;
- the designated video frame image is The freeze-frame video clip is obtained after freeze-frame processing;
- the video editing draft includes original video material and video editing operations for the original video material;
- the fourth generation module is configured to respond to a template publishing operation for the video editing draft, based on the mapping relationship between the video editing draft, the freeze-frame video segment and the first video material, and the mapping relationship between the first video segment and the video editing draft. position information of the specified video frame image, generate and publish a video template corresponding to the video editing draft; the video template is used to instruct the video editing operation to be performed on the added video material to generate the first video clip and The freeze-frame video clips are synthesized into a target video.
- the present disclosure provides a computer-readable storage medium in which instructions are stored.
- the terminal device implements the above method.
- the present disclosure provides a video editing device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor executing the computer program , implement the above method.
- the present disclosure provides a computer program product.
- the computer program product includes a computer program/instructions. When the computer program/instructions are executed by a processor, the above method is implemented.
- Figure 1 is a flow chart of a video editing method provided by an embodiment of the present disclosure
- Figure 2 is a schematic diagram of a material adding page provided by an embodiment of the present disclosure
- Figure 3 is a schematic diagram of a fixed structure provided by an embodiment of the present disclosure.
- Figure 4 is a schematic diagram of another fixed structure provided by an embodiment of the present disclosure.
- Figure 5 is a schematic diagram of another fixed structure provided by an embodiment of the present disclosure.
- Figure 6 is a schematic diagram of another fixed structure provided by an embodiment of the present disclosure.
- Figure 7 is a flow chart of another video editing method provided by an embodiment of the present disclosure.
- Figure 8 is a schematic diagram of an effect preview page provided by an embodiment of the present disclosure.
- Figure 9 is a schematic diagram of a material editing page provided by an embodiment of the present disclosure.
- Figure 10 is a flow chart of yet another video editing method provided by an embodiment of the present disclosure.
- Figure 11 is a flow chart of yet another video editing method provided by an embodiment of the present disclosure.
- Figure 12 is a schematic diagram of an advanced settings page provided by the implementation of the present disclosure.
- Figure 13 is a schematic structural diagram of a video editing device provided by an embodiment of the present disclosure.
- Figure 14 is a schematic structural diagram of another video editing device provided by an embodiment of the present disclosure.
- Figure 15 is a schematic structural diagram of a video editing device provided by an embodiment of the present disclosure.
- embodiments of the present disclosure provide a video editing method. Specifically, first, in response to a preset trigger operation for the target video template, at least one material addition entry corresponding to the target video template is displayed. , receiving the first video material added for the first material adding portal in at least one material adding portal, according to the video editing operation indicated by the target video template, generating the first video clip and the freeze-frame video clip based on the first video material, and based on The first video clip and the stop-motion video clip are synthesized to obtain the target video.
- the target video template is used to instruct video editing operations on the added video material to generate multiple video clips and synthesize them.
- the first video clip is recorded in the target video template.
- the mapping relationship between the freeze-frame video segment and the position information of the specified video frame image in the first video segment is a video segment obtained by freeze-frame processing based on the specified video frame image in the first video segment. It can be seen that the embodiments of the present disclosure can automatically generate first video clips and freeze-frame video clips based on the first video material added by the user for synthesizing the target video, enriching the video editing method and improving the user experience.
- an embodiment of the present disclosure provides a video editing method.
- Figure 1 is a flow chart of a video editing method provided by an embodiment of the present disclosure. The method includes:
- S101 In response to a preset trigger operation for the target video template, display at least one material addition entry corresponding to the target video template.
- the target video template is used to instruct video editing operations on the added video material to generate and synthesize multiple video clips.
- the material adding entry corresponding to the target video template is used to add video materials.
- the preset trigger operation for the target video template when a preset trigger operation for the target video template is received, at least one material addition entry corresponding to the target video template is displayed on the material addition page.
- the preset trigger operation for the target video template can be a video editing operation for the target video template, For example, the operation of applying a target video template to generate a video, etc.
- FIG 2 a schematic diagram of a material adding page provided by an embodiment of the present disclosure is shown.
- the material adding page is displayed.
- the material adding entrance 201 corresponding to the target video template is displayed.
- S102 Receive the first video material added for the first material adding portal in at least one material adding portal.
- the first material adding portal may be any of the material adding portals corresponding to the target video template.
- the user can add video material to any one of the displayed material addition entries. Specifically, receive the first material addition entry.
- the first video material can come from a local photo album or can be captured in real time by a local camera.
- the first material adding entrance is represented by the material adding entrance 201.
- the album import page can be displayed, and the user can select any item from the album import page.
- a video material is used as the first video material; in addition, after receiving the user's trigger operation for the material adding entrance 201, the user can also switch to the shooting page and shoot the first video material based on the shooting page.
- S103 According to the video editing operation indicated by the target video template, generate the first video clip and the stop-motion video clip based on the first video material, and synthesize the target video based on the first video clip and the stop-motion video clip.
- the target video template is used to instruct video editing operations on the added video material to generate and synthesize multiple video clips.
- the target video template records the mapping relationship between the first video clip and the stop-motion video clip and the first video The position information of the specified video frame image in the clip.
- the freeze-frame video segment is a video segment obtained by freeze-frame processing based on the specified video frame image in the first video segment.
- the video editing operations indicated by the target video template include not only freeze-frame processing operations on the added video material, but also effect processing operations on the added video material, such as adding stickers, masking layers, and other operations.
- the position information of the specified video frame image in the first video segment refers to the position of the specified video frame image in the first video segment.
- the specified video frame image may be the highest position in the first video segment.
- generating the first video clip and the stop-motion video clip based on the first video material may specifically include: according to the mapping relationship between the first video clip and the stop-motion video clip recorded in the target video template , and the position information of the specified video frame image in the first video segment, obtain the specified video frame image from the first video segment, and perform freeze-frame processing on the specified video frame image to obtain a freeze-frame video segment corresponding to the first video segment.
- each video material is processed according to the video editing operation indicated by the target video template.
- a first video segment and a stop-motion video segment are generated, and then, a target video is synthesized based on the generated first video segment and the stop-motion video segment.
- the first video clip may be a partial clip intercepted from the first video material based on a preset strategy, which is not covered in this disclosure. Any limitations.
- the target video template not only records the position information of the specified video frame in the first video clip, but also records the playback time information of the freeze-frame video clip, such as the playback duration.
- the stop-motion video clip can be generated by the playback time information of the stop-motion video clip and the specified video frame image recorded in the target video template.
- the playback time information of the stop-motion video clip can be the playback duration of the specified video frame image, such as 3s. , 5s, etc.
- the specified video frame image is obtained from the position information of the specified video frame image in the first video clip, and then based on the playback time information of the stop-motion video clip recorded in the target video template, a stop-motion video clip corresponding to the first video material is generated.
- the first video clip can be generated from the previous part of the first video material. Assume that the first video material is 20s and the first video clip is 8s. Then the first video segment may be a video segment including 0-8s of the first video material.
- the embodiment of the present disclosure does not limit the method of determining the first video segment based on the first video material.
- stop-motion video clips are generated as follows:
- the specified video frame picture when the specified video frame picture is located in the first frame of the first video clip, its corresponding freeze frame structure is as shown in Figure 3, with the freeze frame video clip on the left and the first video clip on the right.
- the stop-motion video segment is generated based on the first video frame image of the first video segment and the playback time information of the stop-motion video segment recorded in the target video template.
- the specified video frame picture when the specified video frame picture is located in the middle frame of the first video clip, its corresponding freeze frame structure is as shown in Figure 4.
- the freeze frame video clip splits the first video clip into two parts. That is, the first video segment 1 and the first video segment 2 shown in Figure 4.
- the stop-motion video segment is generated based on the intermediate frame video frame image of the first video segment and the playback time information of the stop-motion video segment recorded in the target video template. .
- the specified video frame picture when the specified video frame picture is located in the last frame of the first video clip, its corresponding freeze frame structure is as shown in Figure 5, with the first video clip on the left and the freeze frame video on the right
- the segment specifically, the stop-motion video segment is generated based on the last video frame image of the first video segment and the playback time information of the stop-motion video segment recorded in the target video template.
- the position information of the designated video frame image in the first video clip recorded in the target video template is the last frame of the first video clip, and the playback time information of the freeze-frame video clip is 1s.
- the last frame in the first video clip is obtained as the designated video frame image, and then the designated video frame image is freeze-framed to generate a freeze-frame video clip with a duration of 1s, which is used as the corresponding first video material. stop motion video clip.
- stop-motion video clips can also be displayed in the form of picture-in-picture.
- the target video template may also record a picture-in-picture identification corresponding to the freeze-frame video clip, which is used to indicate whether the freeze-frame video clip is displayed in a picture-in-picture format.
- the first video material is generated according to the video editing operation indicated by the target video template.
- the corresponding stop-motion video clip is
- the picture-in-picture flag is used to indicate whether the freeze-frame video clip is in picture-in-picture form.
- the freeze-frame video clip corresponding to the first video material generated based on the video editing operation indicated by the target video template is based on the picture-in-picture mark. Displayed in the form of a medium-sized painting.
- Figure 6 is a schematic diagram of yet another fixed structure provided by an embodiment of the present disclosure
- the freeze-frame video clip corresponding to the picture-in-picture logo will be placed in the picture-in-picture track, so that the freeze-frame video clip corresponding to the picture-in-picture logo will be placed in the picture-in-picture track. Displayed in picture-in-picture format.
- the video editing method first, in response to a preset trigger operation for the target video template, at least one material addition entry corresponding to the target video template is displayed, and the first material addition entry for the at least one material addition entry is received.
- the first video material added at the entrance according to the video editing operation indicated by the target video template, generates the first video clip and the stop-motion video clip based on the first video material, and synthesizes the target video based on the first video clip and the stop-motion video clip, where , the target video template is used to instruct the video editing operation on the added video material to generate and synthesize multiple video clips.
- the target video template records the mapping relationship between the first video clip and the stop-motion video clip and the first video clip.
- the position information of the specified video frame image in the freeze-frame video segment is a video segment obtained by freeze-frame processing based on the specified video frame image in the first video segment. It can be seen that the embodiments of the present disclosure can automatically generate first video clips and freeze-frame video clips based on the first video material added by the user for synthesizing the target video, enriching the video editing method and improving the user experience.
- the video editing method provided by the embodiment of the present disclosure does not require the user to upload additional freeze-frame video clips to generate a target video with a freeze-frame effect, which reduces the risk of freeze-frame effect videos. Editing threshold improves users’ video editing experience.
- embodiments of the present disclosure may also support the function of replacing freeze-frame video clips. Specifically, based on the above embodiments, the embodiments of the present disclosure may further include the following steps. Referring to Figure 7, a flow chart of another video editing method provided by an embodiment of the present disclosure is provided. The method includes:
- the video track corresponding to the first video clip is used to display each video frame in the first video clip.
- freeze-frame video clip has a mapping relationship with the first video clip
- jumping from the effect preview page to the material editing page can Display the corresponding first video clip on the material editing page video track, so that the user can preferentially select the target video frame from the first video clip for generating the freeze-frame video clip corresponding to the first video clip, thereby ensuring the freeze-frame effect in the generated target video.
- FIG. 8 it is a schematic diagram of an effect preview page provided by an embodiment of the present disclosure.
- the page displays a material editing portal 801 corresponding to the freeze-frame video clip.
- the user can click on the material editing portal 801 to trigger the display of material editing.
- the user can trigger the replacement operation of the freeze-frame video clip by clicking the replacement control in the material editing box 802.
- the video track corresponding to the first video clip as shown in FIG. 9 is displayed.
- S702 Based on the video track corresponding to the first video clip, determine the target video frame image from the first video clip.
- any video frame image in the video track corresponding to the first video clip can be selected as the target video frame image.
- FIG. 9 is a schematic diagram of a material editing page provided by an embodiment of the present disclosure.
- the video track 901 corresponding to the first video clip is displayed on the material editing page.
- the user can select the target video frame image by dragging the control 902 .
- the target video frame image can also be determined from the user album.
- the user clicks on the album to import the user can jump to the user album page.
- the user album page from the user album Select a certain picture or a certain frame of a video as the target video frame image.
- S703 Generate a target replacement video clip based on the target video frame image, and use the target replacement video clip to update the freeze-frame video clip corresponding to the first video material.
- the target replacement video segment is generated based on the playback time information of the freeze-frame video segment recorded in the target video template and the target video frame image according to the video editing operation indicated by the target video template. , and use the target replacement video clip to update the freeze-frame video clip corresponding to the first video material.
- the video editing method in response to the replacement operation for the freeze-frame video clip, the video track corresponding to the first video clip is displayed, and the target video is determined from the first video clip based on the video track corresponding to the first video clip. frame image, generate a target replacement video clip based on the target video frame image, and use the target replacement video clip to update the stop-motion video corresponding to the first video material Clips, thus realizing the replacement of freeze-frame video clips, enriching the video editing method and improving the user experience.
- the user is guided to prioritize the target video frame image from the first video clip for generating the freeze-frame video clip, which can ensure the freeze-frame effect of the target video.
- embodiments of the present disclosure can also support editing operations on the first video clip, and when the editing operation on the first video clip is triggered, the freeze-frame video clip can be updated synchronously and linked , ensuring the freeze-frame effect of the target video.
- FIG. 10 is a flow chart of yet another video editing method provided by an embodiment of the present disclosure. The method includes:
- the editing operation includes a replacement operation, a shooting operation or a cropping operation.
- the editing result video clip refers to the video clip obtained after editing the first video clip.
- any video material can be obtained from the local photo album as the editing result video clip corresponding to the first video clip.
- the video obtained by shooting may be used as the editing result video clip corresponding to the first video clip.
- the first video segment after receiving the cropping operation for the first video segment, the first video segment may be cropped, and the cropped first video segment may be used as the editing result corresponding to the first video segment.
- Video clips after receiving the cropping operation for the first video segment, the first video segment may be cropped, and the cropped first video segment may be used as the editing result corresponding to the first video segment.
- the specified video frame corresponding to the position information may be obtained from the editing result video segment based on the position information of the specified video frame in the first video segment. Then, based on the playback time information of the freeze-frame video clip recorded in the target video template, freeze-frame processing is performed on the specified video frame to obtain the edited freeze-frame video clip.
- the position information of the specified video frame image in the first video segment is a video frame image in the middle of the first video segment, then the first video segment with a mapping relationship for the stop-motion video segment generated based on the video frame image is 2.
- first video segments that have a mapping relationship with the same fixed video segment
- after receiving an editing operation triggered for any one of the multiple first video segments obtain the The editing result video segment corresponding to the first video segment, at this time, other first video segments can be generated based on the video material corresponding to the editing result video segment.
- the position information of the specified video frame image in the first video segment is the last video frame image of the first video segment, then after receiving the user triggering the editing operation for the first video segment, obtain the corresponding image of the first video segment.
- the edited result video clip, and the edited freeze-frame video clip is generated based on the edited result video clip.
- S1003 The target video is obtained based on the editing result video clip and the edited freeze-frame video clip.
- the target is obtained based on the editing result video clip and the edited freeze-frame video clip. video.
- the video editing method provided by the embodiment of the present disclosure can support editing operations on the first video clip, and when the editing operation on the first video clip is triggered, the freeze-frame video clip is updated synchronously and linked to ensure the freeze-frame effect of the target video.
- embodiments of the present disclosure also provide a video editing method for generating a target video template as in the above embodiments.
- FIG. 11 a flow chart of yet another video editing method provided by an embodiment of the present disclosure is provided.
- the method includes:
- the specified video frame image is used to obtain the freeze-frame video clip after freeze-frame processing.
- the video editing draft includes original video material and video editing operations on the original video material.
- the mapping relationship between the freeze frame video clip and the first video material in the video editing draft and the first video are obtained.
- the position information of the specified video frame image in the video segment is obtained.
- the preset frame binding switch refers to a preset switch used to control the mapping relationship between the freeze frame video clip and the original video material. If the preset frame binding switch is turned on, the first video clip and the freeze frame video clip will be Set the mapping relationship so that users do not need to upload stop-motion video clips when generating target videos using video templates published based on video editing drafts, making the video editing operation more convenient and faster.
- the preset binding switch can be in the advanced settings page, as shown in Figure 12.
- the template creation After the user has completed setting the default binding switch.
- S1102 In response to the template publishing operation for the video editing draft, generate and publish a video based on the mapping relationship between the video editing draft, the freeze-frame video clip and the first video material, and the position information of the specified video frame image in the first video clip. Edit the video template corresponding to the draft.
- the video template is used to instruct a video editing operation to be performed on the added video material to generate a first video clip and a freeze-frame video clip and synthesize them into a target video.
- the original video material in the video editing draft is edited based on the mapping relationship between the freeze-frame video clip and the first video material and the first video clip.
- the original video clip and its corresponding stop-motion video clip are generated, and then based on the original video clip and its corresponding stop-motion video clip, a video template corresponding to the video editing draft is generated and published to facilitate user viewing.
- editing scripts can also be added to the original video materials.
- the editing scripts can guide users to quickly find suitable videos for the shooting content and shooting methods of the original video materials. material.
- a script setting bar corresponding to the original video material is displayed on the script editing page.
- Edit the script, the mapping relationship between the freeze-frame video clip and the first video material, and the position information of the designated video frame image in the first video clip and generate and publish a video template corresponding to the video editing draft.
- the script editing column is used to add editing scripts corresponding to the original video material.
- the script setting bar corresponding to the original video clip is displayed on the script editing page.
- the template creator can add the editing script corresponding to the original material clip in the script setting bar. After the addition is completed, after receiving the video editing draft After the template publishing operation, the original video material in the video editing draft, the editing script corresponding to the original video material in the video editing draft, the mapping relationship between the freeze-frame video clip and the first video material, and the Specify the position information of the video frame image, generate the original video clip and its corresponding stop-motion video clip, and then generate and publish the video template corresponding to the video editing draft based on the original video clip and its corresponding stop-motion video clip.
- the mapping relationship between the freeze-frame video clip in the video editing draft and the first video material and the position information of the designated video frame image in the first video clip are obtained, in response to the video editing
- the template publishing operation of the draft generates and publishes a video template corresponding to the video editing draft based on the mapping relationship between the video editing draft, the freeze-frame video clip and the first video material, and the position information of the specified video frame image in the first video clip.
- This video template is used to instruct the video editing operation on the added video material to generate the first video clip and the stop-motion video clip and synthesize them into the target video, which enriches the video editing method and improves the user experience.
- an embodiment of the present disclosure also provides a video editing device.
- Figure 13 is a schematic structural diagram of a video editing device provided by an embodiment of the present disclosure.
- the device includes:
- the first display module 1301 is configured to display at least one material addition entry corresponding to the target video template in response to a preset trigger operation for the target video template;
- the receiving module 1302 is configured to receive the first video material added for the first material adding portal in the at least one material adding portal;
- the first generation module 1303 is configured to generate a first video clip and a freeze-frame video clip based on the first video material according to the video editing operation indicated by the target video template;
- the first synthesis module 1304 is used to synthesize the target video based on the first video clip and the freeze-frame video clip;
- the target video template is used to instruct video editing operations on the added video material to generate multiple video clips and synthesize them;
- the first video clip is recorded in the target video template
- the freeze-frame video segment is based on the freeze-frame processing based on the specified video frame image in the first video segment Get the video clip.
- the device further includes:
- a second display module configured to display the video track corresponding to the first video segment in response to the replacement operation of the freeze-frame video segment
- a determining module configured to determine a target video frame image from the first video segment based on the video track corresponding to the first video segment;
- the second generation module is configured to generate a target replacement video segment based on the target video frame image, and use the target replacement video segment to update the freeze-frame video segment corresponding to the first video material.
- the device further includes:
- a first acquisition module configured to obtain an editing result video segment corresponding to the first video segment after receiving an editing operation for the first video segment; wherein the editing operation includes a replacement operation, a shooting operation, or cropping operate;
- a third generation module configured to generate edited freeze-frame video clips based on the edited result video clips according to the video editing operation indicated by the target video template;
- the first synthesis module is specifically used for:
- a target video is obtained by synthesizing the edited result video clip and the edited freeze-frame video clip.
- the playback time information of the freeze-frame video clip is recorded in the target video template; the first generation module includes:
- a first generation sub-module configured to generate a first video clip based on the first video material
- An acquisition submodule configured to obtain the specified video frame image from the first video segment based on the position information of the specified video frame image in the first video segment recorded in the target video template;
- the second generation submodule is configured to generate the video editing operation indicated by the target video template based on the playback time information of the freeze-frame video clip and the specified video frame image recorded in the target video template.
- the freeze-frame video clip corresponding to the first video material.
- the target video template records a picture-in-picture identification corresponding to the freeze-frame video clip, and the picture-in-picture identification is used to indicate whether the freeze-frame video clip is a picture-in-picture. painting form;
- the second generation sub-module is specifically used for:
- the first video is generated according to the video editing operation indicated by the target video template
- the stop-motion video clip corresponding to the material.
- the video editing device In the video editing device provided by the embodiment of the present disclosure, first, in response to a preset trigger operation for the target video template, at least one material addition entry corresponding to the target video template is displayed, and the first material addition entry for the at least one material addition entry is received.
- the first video material added at the entrance according to the video editing operation indicated by the target video template, generates the first video clip and the stop-motion video clip based on the first video material, and synthesizes the target video based on the first video clip and the stop-motion video clip, where , the target video template is used to instruct the video editing operation on the added video material to generate and synthesize multiple video clips.
- the target video template records the mapping relationship between the first video clip and the stop-motion video clip and the first video clip.
- the position information of the specified video frame image in the freeze-frame video segment is a video segment obtained by freeze-frame processing based on the specified video frame image in the first video segment. It can be seen that the embodiments of the present disclosure can automatically generate first video clips and freeze-frame video clips based on the first video material added by the user for synthesizing the target video, enriching the video editing method and improving the user experience.
- an embodiment of the present disclosure also provides a video editing device.
- Figure 14 is a schematic structural diagram of another video editing device provided by an embodiment of the present disclosure.
- the device includes:
- the second acquisition module 1401 is used to obtain the mapping relationship between the freeze-frame video clip and the first video material in the video editing draft and the position information of the designated video frame image in the first video clip; the designated video frame image Used to obtain the freeze-frame video clip after freeze-frame processing; the video editing draft includes original video material and video editing operations for the original video material;
- the fourth generation module 1402 is configured to respond to a template publishing operation for the video editing draft, based on the mapping relationship between the video editing draft, the freeze-frame video segment and the first video material, and the first video segment. Based on the position information of the designated video frame image in the video editing draft, a video template corresponding to the video editing draft is generated and published; the video template is used to instruct the video editing operation to be performed on the added video material to generate the first video clip. and the stop-motion video clips and combined into target video.
- the second acquisition module is specifically used to:
- the mapping relationship between the freeze-frame video clip in the video editing draft and the first video material and the position information of the specified video frame image in the first video clip are obtained.
- the device further includes:
- the third display module is used to display the script setting column corresponding to the original video material on the script editing page; wherein the script editing column is used to add the editing script corresponding to the original video material;
- the fourth generation module is specifically used for:
- the editing script corresponding to the original video material in the video editing draft, the mapping relationship between the freeze-frame video segment and the first video material and the position information of the specified video frame image in the first video clip, and generate and publish a video template corresponding to the video editing draft.
- the mapping relationship between the freeze-frame video clip in the video editing draft and the first video material and the position information of the designated video frame image in the first video clip are first obtained, and the designated video frame image is Used to obtain freeze-frame video clips after freeze-frame processing.
- the video editing draft includes the original video material and the video editing operation for the original video material.
- the freeze-frame video clip and the first The mapping relationship between the video materials and the position information of the specified video frame image in the first video clip is used to generate and publish a video template corresponding to the video editing draft. This video template is used to instruct the video editing operation to be performed on the added video material to generate the first video clip and the freeze-frame video clip and synthesize them into the target video, which enriches the video editing method and improves the user experience.
- embodiments of the present disclosure also provide a computer-readable storage medium. Instructions are stored in the computer-readable storage medium. When the instructions are run on a terminal device, the terminal device enables the terminal device to implement the present invention. The video editing method described in the disclosed embodiments is disclosed.
- An embodiment of the present disclosure also provides a computer program product, which includes a computer program/instruction.
- the feature is that when the computer program/instruction is executed by a processor, the video editing method described in the embodiment of the present disclosure is implemented.
- the embodiment of the present disclosure also provides a video editing device, as shown in Figure 15, which can include:
- the number of processors 1501 in the video editing device may be one or more. In Figure 15, one processor is taken as an example.
- the processor 1501, the memory 1502, the input device 1503 and the output device 1504 may be connected through a bus or other means, wherein the connection through the bus is taken as an example in FIG. 15 .
- the memory 1502 can be used to store software programs and modules.
- the processor 1501 executes various functional applications and data processing of the video editing device by running the software programs and modules stored in the memory 1502 .
- the memory 1502 may mainly include a program storage area and a data storage area, where the program storage area may store an operating system, at least one application program required for a function, and the like.
- memory 1502 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
- Input device 1503 may be used to receive input numeric or character information and generate signal input related to user settings and functional controls of the video editing device.
- the processor 1501 will load the executable files corresponding to the processes of one or more application programs into the memory 1502 according to the following instructions, and the processor 1501 will run the executable files stored in the memory 1502. application to realize the various functions of the above-mentioned video editing equipment.
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Abstract
Description
Claims (13)
- 一种视频编辑方法,包括:响应于针对目标视频模板的预设触发操作,显示所述目标视频模板对应的至少一个素材添加入口;接收针对所述至少一个素材添加入口中的第一素材添加入口添加的第一视频素材;按照所述目标视频模板所指示的视频编辑操作,基于所述第一视频素材生成第一视频片段和定格视频片段,并基于所述第一视频片段和所述定格视频片段合成得到目标视频;其中,所述目标视频模板用于指示对添加的视频素材进行视频编辑操作,以生成多个视频片段并合成;所述目标视频模板中记录有所述第一视频片段与所述定格视频片段之间的映射关系和所述第一视频片段中的指定视频帧图像的位置信息;所述定格视频片段是基于所述第一视频片段中的指定视频帧图像进行定格处理得到的视频片段。
- 根据权利要求1所述的方法,其中,所述基于所述第一视频片段和所述定格视频片段合成得到目标视频之前,所述视频编辑方法还包括:响应于针对所述定格视频片段的替换操作,显示所述第一视频片段对应的视频轨道;基于所述第一视频片段对应的视频轨道,从所述第一视频片段中确定目标视频帧图像;基于所述目标视频帧图像生成目标替换视频片段,并利用所述目标替换视频片段更新所述第一视频素材对应的定格视频片段。
- 根据权利要求1或2所述的方法,其中,所述基于所述第一视频片段和所述定格视频片段合成得到目标视频之前,所述视频编辑方法还包括:在接收到针对所述第一视频片段的编辑操作后,获取所述第一视频片段对应的编辑结果视频片段;其中,所述编辑操作包括替换操作、拍摄操作或裁剪操作;按照所述目标视频模板所指示的视频编辑操作,基于所述编辑结果视频片段生成编辑后定格视频片段;相应的,所述基于所述第一视频片段和所述定格视频片段合成得到目标视频,包括:基于所述编辑结果视频片段和所述编辑后定格视频片段合成得到所述目标视频。
- 根据权利要求1-3任一项所述的方法,其中,所述目标视频模板中记录有所述定格视频片段的播放时间信息;所述按照所述目标视频模板所指示的视频编辑操作,基于所述第一视频素材生成第一视频片段和定格视频片段,包括:基于所述第一视频素材生成所述第一视频片段;基于所述目标视频模板中记录的所述第一视频片段中的指定视频帧图像的位置信息,从所述第一视频片段中获取所述指定视频帧图像;基于所述目标视频模板中记录的所述定格视频片段的播放时间信息和所述指定视频帧图像,按照所述目标视频模板所指示的视频编辑操作,生成所述第一视频素材对应的定格视频片段。
- 根据权利要求4所述的方法,其中,所述目标视频模板中记录有所述定格视频片段对应的画中画标识,所述画中画标识用于表示所述定格视频片段是否为画中画形式;所述基于所述目标视频模板中记录的所述定格视频片段的播放时间信息和所述指定视频帧图像,按照所述目标视频模板所指示的视频编辑操作,生成所述第一视频素材对应的定格视频片段,包括:基于所述目标视频模板中记录的所述定格视频片段的播放时间信息、所述画中画标识以及所述指定视频帧图像,按照所述目标视频模板所指示的视频编辑操作,生成所述第一视频素材对应的定格视频片段。
- 一种视频编辑方法,包括:获取视频编辑草稿中的定格视频片段与第一视频素材之间的映射关系以及所述第一视频片段中的指定视频帧图像的位置信息;所述指定视频帧图像用于经过定格处理后得到所述定格视频片段,其中,所述视频编辑草稿包括原始视频素材以及针对所述原始视频素材的视频编辑操作;响应于针对所述视频编辑草稿的模板发布操作,基于所述视频编辑草稿、所述定格视频片段与所述第一视频素材之间的映射关系以及所述第一视频 片段中的指定视频帧图像的位置信息,生成并发布所述视频编辑草稿对应的视频模板,其中,所述视频模板用于指示对添加的视频素材执行所述视频编辑操作,以生成所述第一视频片段和所述定格视频片段并合成为目标视频。
- 根据权利要求6所述的方法,其中,所述获取视频编辑草稿中的定格视频片段与第一视频素材之间的映射关系以及所述第一视频片段中的指定视频帧图像的位置信息,包括:在预设定格绑定开关处于开启状态下,获取所述视频编辑草稿中的定格视频片段与所述第一视频素材之间的映射关系以及所述第一视频片段中的指定视频帧图像的位置信息。
- 根据权利要求6或7所述的方法,还包括:在脚本编辑页面上显示所述原始视频素材对应的脚本设置栏,其中,所述脚本编辑栏用于添加所述原始视频素材对应的编辑脚本;相应的,所述响应于针对所述视频编辑草稿的模板发布操作,基于所述视频编辑草稿、所述定格视频片段与所述第一视频素材之间的映射关系以及所述第一视频片段中的指定视频帧图像的位置信息,生成并发布所述视频编辑草稿对应的视频模板,包括:响应于针对所述视频编辑草稿的模板发布操作,基于所述视频编辑草稿、所述视频编辑草稿中的所述原始视频素材对应的编辑脚本、所述定格视频片段与所述第一视频素材之间的映射关系以及所述第一视频片段中的指定视频帧图像的位置信息,生成并发布所述视频编辑草稿对应的视频模板。
- 一种视频编辑装置,包括:第一显示模块,用于响应于针对目标视频模板的预设触发操作,显示所述目标视频模板对应的至少一个素材添加入口;接收模块,用于接收针对所述至少一个素材添加入口中的第一素材添加入口添加的第一视频素材;第一生成模块,用于按照所述目标视频模板所指示的视频编辑操作,基于所述第一视频素材生成第一视频片段和定格视频片段;第一合成模块,用于基于所述第一视频片段和所述定格视频片段合成得到目标视频;其中,所述目标视频模板用于指示对添加的视频素材进行视频编辑操作, 以生成多个视频片段并合成;所述目标视频模板中记录有所述第一视频片段与所述定格视频片段之间的映射关系和所述第一视频片段中的指定视频帧图像的位置信息;所述定格视频片段是基于所述第一视频片段中的指定视频帧图像进行定格处理得到的视频片段。
- 一种视频编辑装置,包括:第二获取模块,用于获取视频编辑草稿中的定格视频片段与第一视频素材之间的映射关系以及所述第一视频片段中的指定视频帧图像的位置信息,其中,所述指定视频帧图像用于经过定格处理后得到所述定格视频片段;所述视频编辑草稿包括原始视频素材以及针对所述原始视频素材的视频编辑操作;第四生成模块,用于响应于针对所述视频编辑草稿的模板发布操作,基于所述视频编辑草稿、所述定格视频片段与第一视频素材之间的映射关系以及所述第一视频片段中的指定视频帧图像的位置信息,生成并发布所述视频编辑草稿对应的视频模板,其中,所述视频模板用于指示对添加的视频素材执行所述视频编辑操作,以生成所述第一视频片段和所述定格视频片段并合成为目标视频。
- 一种计算机可读存储介质,存储有指令,其中,当所述指令在终端设备上运行时,使得所述终端设备实现如权利要求1-8任一项所述的视频编辑方法。
- 一种视频编辑设备,包括:存储器,处理器,及存储在所述存储器上并可在所述处理器上运行的计算机程序,其中,所述处理器执行所述计算机程序时,实现如权利要求1-8任一项所述的视频编辑方法。
- 一种计算机程序产品,包括计算机程序/指令,其中,所述计算机程序/指令被处理器执行时实现如权利要求1-8任一项所述的视频编辑方法。
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