Free · No upload · No sign-up

Small audio tools that run in your browser.

Try the same ideas behind the NoiseZero app, with nothing to install. If you find yourself using one every week, that's exactly what the app is for.

Silence Remover

Drop in an audio file and trim the dead air. It runs in your browser, so the file never leaves your device.

Paste a transcript and see exactly how many times you said “um,” “like,” or “you know.”

The Android app adds filler removal, noise reduction and one-tap sharing.