Trim Audio (MP3 Cutter)
Cut MP3, WAV and other audio files online. Drag the handles on the waveform, preview the selection, add a fade in or out, and save as MP3 or WAV — all in your browser.
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How it works
- Drop an MP3, WAV, M4A or OGG file into the box. Its waveform appears below.
- Drag the start and end handles (or type exact seconds), then press “Play selection” to check it. Add a fade in or fade out if you like.
- Choose MP3 or WAV and click “Cut & save”. The trimmed clip downloads instantly.
FAQ
Can I make a ringtone with this?
Yes. Pick a 20–30 second part, add a short fade out, and save as MP3. For iPhone, convert the MP3 to M4R in your music app afterwards.
Is my audio uploaded anywhere?
No. Cutting and encoding happen entirely in your browser, so your file never leaves your device.
Will cutting an MP3 lower its quality?
Saving as MP3 re-encodes the clip, which is barely noticeable at 192 or 320 kbps. Choose WAV if you want zero additional loss.
Which formats can I open?
Anything your browser can play: MP3, WAV, M4A/AAC, OGG, FLAC and WebM audio in most modern browsers.