About Convt
A privacy-first file converter that runs entirely in your browser
How it works
Convt uses WebAssembly to process your files directly in your browser. This means your files never leave your device - no uploads, no servers, no tracking. Everything happens locally on your computer.
Key features
150+
Supported formats
Images, videos, audio, and documents
0
Server uploads
Files stay on your device
∞
Unlimited conversions
No daily limits or restrictions
100%
Privacy
No tracking, no data collection
Why local processing?
- Your files stay private - nothing is uploaded anywhere
- Works offline once the page is loaded
- No file size limits imposed by servers
- Fast processing using your device's power
- No account or registration required
Technology
Built with FFmpeg.wasm for media conversions and other WebAssembly libraries for document and archive processing. All running securely in your browser's sandbox. Supports modern browsers including Chrome, Firefox, Safari, and Edge.