Видео-монтаж (резать и склеивать) - Media Cutter + Joiner
[ О приложении ]

A modern, simple to use, constantly evolving and hella fast MEDIA CUTTER + JOINER w/ frame-accurate SmartCut technology, chapter support, media stream selection for audio + 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

• Flatpak release includes latest stable versions of FFmpeg, libmpv, MediaInfo and PyQt5 running on the KDE platform runtime

Источник
Репозиторий: flathub

FlatPak: VidCutter [Audio & Video]