Open-source speech recognition by OpenAI
Combine video, graphics, text, and audio in a desktop compositor
Beutl is a desktop video-editing and compositing application for Windows, macOS, and Linux. Arrange media on a timeline, animate properties with keyframes, build node graphs, and combine effects, text, shapes, and audio. The main application is MIT licensed. Its separate FFmpeg worker is GPL-3.0 licensed, and bundled components or extensions may have their own licenses.
Listing source: Original source. How we curate tools.