Go to YouTube Studio and select your video.
Create a contact sheet with timestamps from a video with ffmpeg 2022-10-27_17-33-52~3.mp4
The filename follows a standard timestamp convention used by many cameras and screen recorders: October 27, 2022 ( 2022-10-27 ) Time: 5:33:52 PM ( 17-33-52 ) Go to YouTube Studio and select your video