A bash script to allow you to join multiple video files, choosing to trim the start/finish of each. If they are all mp4, it does not transcode them, so is quite fast.
Here's what the output is like:
And here's a quick YouTube tutorial on using it: YouTube Link
You can grab the actual script file directly here: video-joiner.sh
This tool is built around ffmpeg(https://ffmpeg.org/). Thanks to open source and the awesome tools out there!
Drop me a message (fil@rezox.com) or send me in some improvements you'd like to see.