Flowblade

Flowblade is a multitrack non-linear video editor for Linux. It assembles movies from video clips, audio clips, and graphics files, with cutting, filters, and layered compositing in a desktop editor.

It offers 6 editing tools, 4 ways to insert, overwrite, or append clips, drag and drop from the clip monitor and media panel, and up to 21 combined video and audio tracks. Compositing covers track-based fades and alpha, compositor mixing, zoom, move, rotate, 19 blend modes, and 40+ pattern wipes. It also adds 50+ image filters, 30+ audio filters, generators, a text tool, batch encoding, media relinking, and USB Shuttle playback control.

MLT and FFMPEG codecs handle a wide range of input and output formats, and output encoding can use GPU VA-API and NVENC encoders. Flowblade runs locally on Linux under the GPL 3 license.