lecture-cut

lecture-cut is a personal project meant to hasten videos by trimming them based off of silent audio portions. Mostly meant for online lectures where professors take a long time to get to the point.

Arguments

--output_file, type=str, default='out.mp4', help='name of file that will be output after trim'

--cut_interval, type=int, default=150, help='ms of silent audio segments to be cut to allow for a custom margin of error, default is 150'

--silence_threshold, type=int, default=-55, help='value in dBFS that when audio is lower then, will be considered silent. Default is -55'

Requirements

• FFmpeg
• Python3

Credit

• PyDub