About
What is ConvertMedia?
ConvertMedia is a free online service for converting audio and video files. Our main feature is complete privacy. All files are processed directly in your browser using WebAssembly technology (FFmpeg.wasm), and are never uploaded to our servers.
Our Advantages
100% Privacy
Files never leave your device
Fast
Processing right in your browser
Free
No limits or registration
Open Technology
Based on FFmpeg.wasm
How Does It Work?
1
You upload a file to the browser (file stays on your device)
2
FFmpeg.wasm loads in your browser (happens once)
3
File is converted right in the browser on your device
4
You download the converted file
Supported Formats
Audio
MP3, WAV, FLAC, AAC, OGG, M4A
Video
MP4, WebM, AVI, MOV
Technologies
ConvertMedia is built with modern web technologies:
- FFmpeg.wasm - FFmpeg compiled to WebAssembly
- Next.js - React framework
- TypeScript - typed JavaScript
Have Questions?
If you have questions or suggestions, contact us through GitHub Issues.
Start Converting