5 FFmpeg Video Editing Hacks: Face Detection, Clip Merging, Format Conversion, Audio Extraction, and Face Tracking — Eightify
GitHub - twocatmoon/quick-clip: Quick Clip generates FFMPEG CLI commands from a drag-and-drop UI, so you can easily crop, trim, and transcode video clips.
How to cut and join a MP4 video in four steps using ffmpeg | Rainnic in the Clouds