Audio Cutter

Cut and trim audio files with a visual waveform editor. Select precise start and end points, add fade effects, and download instantly.

or drag and drop an audio file here

Why use our audio cutter?

Professional audio editing in your browser

Visual waveform

See your audio as a waveform for precise cutting and trimming with pixel-perfect accuracy.

100% private

Files are processed entirely in your browser. Nothing is uploaded to any server.

All formats

Works with MP3, WAV, OGG, FLAC, AAC, M4A, WMA, AIFF and more audio formats.

Fade effects

Add smooth fade in and fade out effects to your trimmed audio clips.

Precise timing

Set exact start and end times down to the millisecond for perfect cuts.

Works on mobile

Fully responsive design works on phones, tablets, and desktop computers.

How to cut audio

Three simple steps

01

Open audio file

Click "Open Audio File" or drag and drop your MP3, WAV, or other audio file.

02

Select region

Drag the handles on the waveform to select the portion you want to keep.

03

Save & download

Choose your output format and click Save to download the trimmed audio.

Frequently asked questions

You can cut any audio format that your browser supports, including MP3, WAV, OGG, FLAC, AAC, M4A, WMA, and AIFF. The output can be saved as MP3, WAV, or OGG.

WAV output is completely lossless. MP3 and OGG use high-quality encoding at your selected bitrate (up to 320kbps) for excellent audio fidelity.

There's no hard limit. Since all processing happens in your browser, it depends on your device's memory. Most devices handle files up to 2 hours easily.

Yes! Set the fade in and fade out duration in seconds in the settings panel. The fade will be applied to the beginning and end of your selected region.

Drop audio file here