Video Converter
Convert MOV, MKV, AVI, and more to MP4, WebM, or GIF — right in your browser. No uploads, no servers, no sign-ups.
Which format should you choose?
MP4 (H.264)
The universal default. Plays on every browser, phone, and editor, and is the right choice for embedding, sharing, or uploading almost anywhere.
WebM (VP9)
An open, royalty-free format that produces smaller files at similar quality — great for fast-loading web video, with broad modern-browser support.
MOV
Apple’s QuickTime container, common out of iPhones and Final Cut. Convert to MP4 when you need it to play reliably outside the Apple ecosystem.
GIF
Turns a short clip into a silent, looping animated image. Universally supported in chat and email, but much larger than real video — keep it short.
Convert any format
Jump straight to the conversion you need — each opens a dedicated, ready-to-go converter.
Common questions
Is this video converter free?
Yes — completely free, with no sign-up, no watermark, and no limit on conversions.
Are my videos uploaded to a server?
No. Conversion runs entirely in your browser with WebCodecs (and a WebAssembly fallback for some formats). Your video never leaves your device.
Which formats can I convert between?
Input: MP4, MOV, MKV, AVI, WebM, and GIF. Output: MP4, WebM, MOV, AVI, or an animated GIF. You can also extract the audio track as an MP3.
Which output format should I pick?
MP4 (H.264) is the safest for compatibility — it plays everywhere. WebM (VP9) makes smaller files for the web. MOV suits Apple/Final Cut workflows. GIF turns a short clip into a soundless animated image.
What is the difference between converting and compressing?
Converting changes the file’s format or codec (e.g. MOV → MP4). Compressing keeps the format but lowers the bitrate or resolution to shrink the file. Use the Video Compressor if size is your goal.