Free Online Video Converter Tools
Convert videos between formats, extract audio tracks, create animated GIFs from clips, or trim footage — powered by FFmpeg compiled to WebAssembly. Large files (> 200 MB) may be slow due to browser memory constraints, but all processing stays on your device.
All Video Tools
Convert MP4 to GIF
Convert MP4 video to GIF with trim, FPS, and width controls. Two-pass palette encodin…
Convert MOV to MP4
Convert QuickTime MOV files to MP4 with H.264 encoding. Free, browser-based, no uploa…
Convert MKV to MP4
Convert MKV video files to MP4 with H.264. Free, in-browser with no upload. Great for…
Convert WebM to MP4
Convert WebM videos to MP4 with H.264. Free, in-browser, no upload needed. Works with…
Convert MP4 to WebM
Convert MP4 video to WebM with VP9 encoding. Free, browser-based, no upload. Ideal fo…
Mute Video
Remove the audio track from any video file instantly. Mute MP4, MOV, MKV or WebM — fr…
Extract Audio from Video
Extract MP3 audio from MP4, MOV, MKV or WebM videos. Choose bitrate, free, browser-ba…