Source : https://github.com/ozmartian/vidcutter
Download :
https://www.qnapclub.eu/fr/qpkg/660
About :
A modern, simple to use, constantly evolving and hella fast MEDIA CUTTER and JOINER with frame-accurate SmartCut technology, chapter support, media stream selection for audio and subtitle channels and blackdetect video filter support to automatically detect scene changes or skip commercials in digital TV recordings
Features include:
OpenGL hardware accelerated playback (libmpv)
Lossless, super fast media cutting and joining (FFmpeg)
Detailed media metadata information (MediaInfo)
Timeline thumbnails for more accurate seeking
SmartCut frame-accurate cutting option (disabled by default)
Attractive, simple to use Qt5 based interface
Chapter support allowing scene chapter names to be included in final media metadata. NOTE: results will only work in media players that support chapters