Free browser audio tools

A clean audio workstation for fast everyday edits.

Convert, cut, normalize, detect tempo, tune instruments, and remove vocals from songs with browser-based audio tools.

Vocal Remover

Remove vocals and create karaoke/instrumental tracks online with AI.

Upload audio, select a region on the waveform, preview the cut, and export the selected part as WAV.

Convert WAV audio to MP3 or OGG directly in your browser with batch processing and selectable quality.

Normalize audio peak level locally so files play back at a more consistent volume.

Analyze a track in your browser and estimate its tempo with waveform preview.

Use your microphone to tune instruments with frequency, cents, and staff notation feedback.