EditVideo — 30+ free video tools that run entirely in your browser: compress, trim, merge, crop, GIF, subtitles, slideshows, color and more, in 14 languages. Real Whisper AI transcribes locally — no API, no server. WebAssembly + WebCodecs + WebGPU. Your file never leaves your device: 0 uploads, 0 signups, 0 watermarks. Next: video stabilization and AI upscaling.