Preview before export
Play, pause, seek, and adjust volume while you pick the perfect in and out points.
Free Online Audio Cutter
Trim MP3, WAV, M4A, and more in your browser—free, no install, no upload. Preview with a waveform, drag the trim handles, and export only the part you need. Processing stays on your device.
Drag & drop an audio file to trim
or click anywhere in this area to choose a file
MP3, WAV, M4A, FLAC, OGG and more · Up to 200 MB
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Drag edge handles to trim · drag highlight to move
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Processed locally in your browser — files never leave your device. Need multi-track editing or batch export? Try the Windows Audio Cutter.
Why Use This Free Online Audio Cutter?
Preview, select, and export—the same privacy-first approach as our other online tools.
Waveform timeline
See the full audio waveform and drag both handles to set the exact trim range.
Privacy-first
Everything runs on your device in the browser—your originals stay private.
How to Trim Audio Online in 3 Steps
Preview, select, and export—the same privacy-first approach as our other online tools.
1
Add an audio file
Drag and drop an audio file onto the page, or click to choose a file. Supported formats include MP3, WAV, and M4A up to 200 MB.
2
Select the trim range
Drag the left and right handles on the waveform timeline to set the section to keep. Preview playback to check your selection.
3
Export trimmed audio
Choose output format if needed and click Export Trimmed Audio to download the clip.
Audio Cutter FAQ
Is this online audio cutter free?
Yes. Trim audio at no cost without creating an account. Add a file, set trim points, and click Export Trimmed Audio.
Are my files uploaded?
No. Processing runs locally in your browser. Your files are not sent to Videoradius servers.
How do I select the part to keep?
After loading an audio file, drag the left and right handles on the waveform timeline. The highlighted section is what will be exported. You can also drag the highlight to move the whole selection.
What is the maximum file size?
Each file can be up to 200 MB. Same-format trims often use fast stream copy with no re-encoding when possible.
Need Pro Audio Tools on Windows?
Videoradius Audio Cutter supports MP3, WAV, M4A, merge, fade, and 100% offline processing.