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Description
BOT5.Club records online seminar videos and uploads it to YouTube Playlist:
Meeting Starting Point Analysis
We need the following API/SDK to get the start time from our meeting record MP4 file:
START_TIME=$(./get_bot5_mp4_start_time ./bot5.mp4)
# number in seconds, the time point that the chair start the seminar
After we can get the START_TIME, then we will be able to cut the file automatically by the script, and then upload it to YouTube automatically too!
Asking help from @ggsonic
Video Downloading
Zoom API: Get all recordings from a meeting
Video Cutting
Using ffmpeg to cut up video (without re-encoding)
export START_TIME=995
ffmpeg -ss "$START_TIME" -i zoom.mp4 -map 0 -c copy bot5.mp4