![]() My approach to recording timestamps was to create a line for each “good” small portion of the video I wanted to produce, delimited with a starting and ending timestamp im the format of HH:MM::SS: 01:26:10 01:44:04 Once I was done with a portion of the original file that would further constitute a smaller clip with removed “bad” parts, I ran a bash script utilizimg ffmpeg to cut the big video in a set of smaller ones and then assemble them back in one single file. My overall workflow was quite simple: I was rewatching the videos in VLC and recorded timestamps I wanted to cut away in a text file. In this blog post I am going to summarize my experience with this task. Surely, I wanted to do this programmatically using ffmpeg. ![]() Most parts of the videos contained the content I wanted to preserve, but I wanted to cut away some small portions and, additionally, split the big video files into a series of smaller ones. This summer I had a task of processing a large collection of videos that I recorded myself while teaching a course at NTNU.
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