Audio tools
Trim or merge tracks, change the tempo, pitch and volume or compress an audio file - right in your browser, without uploads.
- Free Converter
- No Registration
- No Uploads
Add files
Drop files anywhere on the page or paste them with Ctrl+V / ⌘+V
Tools
Popular conversions
Frequently asked questions
Is it safe to process files here?
Yes. Files are processed right in your browser and never leave your device - nothing is uploaded to a server.
Is the converter free?
Yes, it is completely free: no registration, no watermarks and no limits on the number of files.
Can I process several files at once?
Yes. Add as many files as you need: settings can be applied to all of them at once, and the results can be downloaded one by one or as a ZIP archive.