LocalConvert –browser-based file converter using ffmpeg.wasm no uploads
ffmpeg.wasm converter running entirely in-browser so files never leave your device.
FFmpeg-based video converter for DaVinci Resolve on Linux. AppImage desktop tool built in Java. Requres FFmpeg
FFmpeg GUI for Linux, but HandBrake and VLC already do this better.
Linux content creators, video editors using DaVinci Resolve
HandBrake · VLC · FFmpeg
ffmpeg.wasm converter running entirely in-browser so files never leave your device.
Polished FFmpeg GUI when HandBrake and Shutter Encoder already do this free.
Turns your browser into a local, multi-threaded audio farm: SIMD-optimized WebAssembly with SharedArrayBuffer and parallel Web Workers to batch-encode WAV/MP3/OGG at near-native speeds while keeping files on your machine. Thoughtful quirks like sequential downloads for massive files and folder selection show practical engineering, but it's still a single-purpose web UI (no CLI or automation hooks), so it’s a fantastic tool for non-ffmpeg users and a neat technical demo for developers.
Article-to-audio bot, but Pocket, Instapaper, and Speechify already do this better.
Yet another browser audio editor competing with 123apps and Clideo.
Yet another browser converter, but the no-upload privacy angle is legitimate.