Audio conversion
MP3, OGG, Opus, FLAC, M4A and WAV output presets through VideoLAN's libVLC. Native validation is in progress.
Local-first file tools
Your files stay with you.
Transfert is a desktop toolbox for converting and cleaning files without sending them anywhere.
For Windows & macOS Free & open source
Processed on your machine
Always.
Always.
No upload
Files never leave your computer.
No account
No personal data to hand over.
No tracking
No telemetry. Optional update checks use GitHub.
A shorter route
There is no cloud between you and a finished file.
01 / DROP
Start with the file you already have.
Drag it in, or choose it from your machine. The app makes no copy outside your device.
02 / FINISH
Pick an output. Keep moving.
Set the format and destination. Transfert verifies what it writes before it calls the job done.
Built for the mundane
Useful tools. No ceremony.
The first releases focus on the file work that should take seconds, not a web search and an upload.
In development
Video conversion
Local libVLC integration for MP4, MOV, WebM, OGV, TS and AVI output presets.
Text documents
Convert UTF-8 text, Markdown and HTML with local Rust libraries.
Image conversion
Move between formats without a browser tab or a temporary upload.
Metadata removal
Remove the data that travels with an image when it should not.
Metadata editing
Inspect and change embedded details before you share a file.
Free and open source
Let your computer do the work.
Get a quieter, more private way to handle everyday files.