Free audio tools
Edit, convert and clean up audio in your browser, with no account needed. Your files never leave your device.
Updated November 10, 2026 · 1 min read
On this page
How they work
All of our free audio tools run in your browser. You don't need an account, they don't use credits, and your files aren't uploaded anywhere.
Find the right tool
| I want to... | Tool |
|---|---|
| Cut a section from a file | Audio Trimmer |
| Join files together | Audio Merger |
| Change the format | Audio Converter |
| Make audio faster or slower | Speed Changer |
| Even out the volume | Audio Normalizer |
| Reduce constant background noise | Noise Remover |
| Remove long silences | Silence Remover |
| Reduce the vocals in a stereo song | Vocal Remover |
| Record my voice | Voice Recorder |
| Find the tempo of a track | BPM Detector |
There are more on the tools page, including an equalizer, pitch changer and fade tool, along with direct converters such as WAV to MP3.
Good to know
- The first conversion to or from some formats loads a conversion engine of about 30 MB. After that, it's much quicker.
- Very long files can be slow, because the work is done by your device.
- The Vocal Remover needs a stereo file. It can't separate vocals in a mono recording.