MP3 Cutter – Trim Audio Online

Cut and trim audio in your browser and save it as MP3 or WAV. Your files never leave your device.

How to use this tool

Choose an audio file, drag the red handles on the waveform (or type exact start and end times), preview the selection, then click Cut. Optional fade in and fade out smooth the edges.

Example

Keep 0:30 to 1:15 of your own podcast intro and save it as a 192 kbps MP3.

Tips

Use audio you own or have permission to edit. For ringtones or clips, a short fade out avoids an abrupt ending.

Frequently asked questions

Is this tool free?

Yes. It runs in your browser and your files are never uploaded.

Which files work?

MP3, WAV, M4A, OGG, AAC, FLAC and common video files that your browser can play, up to about 250 MB. DRM-protected files cannot be opened.

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