Patent ID: 11967343
Assignee: SNAP INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A non-transitory computer-readable storage medium, the computer-readable storage medium including instructions that when executed by a computer, cause the computer to perform operations to generate a modified video file, the operations comprising:
detecting at least one object represented in an original video file using a computer vision object detection technique;
determining a frequency of motion of the at least one detected object;
adjusting a playback speed of the original video file or a playback speed of an audio track, such that the frequency of motion of the at least one detected object corresponds to a characteristic frequency of the audio track; and
combining the audio track and the original video file such that motion of the at least one detected object is synchronized with the audio track, wherein the operations further comprise:
initiating scanning of the original video file based on identifying that the original video file is a new video file; and
providing a notification of the existence of the modified video file on a display.