Patent ID: 11941728
Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A non-transitory computer-readable storage medium, wherein instructions are stored in the non-transitory computer-readable storage medium, and when the instructions are run on a terminal device, the terminal device is enabled to implement an effect application previewing method,
wherein the effect application previewing method comprises:
taking, in response to a preview trigger operation for a target effect style, a position of a pointer on a video track as a start point, to generate a virtual video frame for the target effect style; and
synchronously playing the virtual video frame and at least one video clip corresponding to the virtual video frame on the video track based on a timeline, to preview an effect of the target effect style applied to the at least one video clip;
wherein the taking, in response to the preview trigger operation for the target effect style, the position of the pointer on the video track as the start point, to generate the virtual video frame for the target effect style, comprises:
taking, in response to the preview trigger operation for the target effect style, the position of the pointer on the video track as the start point, to generate the virtual video frame for the target effect style on a virtual track, wherein the virtual track has a hierarchical relationship with the at least one video track, and
wherein the virtual track is located on an upper layer than each video track of the at least one video track, and pictures of the virtual track block pictures of each video track of the at least one video track.