FREE ONLINE AUDIO TOOL
Treble Booster online.
Bring out brightness and definition. Load your file in the studio, preview the sound, and export a WAV when you're ready.
Use Treble Booster
Use the treble shelf to add air or soften harsh high frequencies.
- Open the audio studio below.
- Select an audio file from your device.
- Adjust effects and preview your audio.
- Export the edited section as WAV.
Private audio processing
Audio effects and WAV export run in your browser. Optional MP3 export sends only the processed audio to this server for encoding after you opt in. Large files may require substantial memory, and input format support depends on your browser.