MP3 Cutter & Trimmer
Trim an audio file and save the selected segment.
Choose audio, select the part to keep, then preview and download your trim. Your files stay in this browser.
Choose audio or drop it here
MP3, WAV, M4A and other audio your browser can play
No audio selected.
Select your audio
Click to move the playhead. Drag a handle to trim, or drag the selected region to move it. Focus a handle and use arrow keys (0.1 seconds), Shift + arrows (1 second), Home or End.
Stopped
Seeking stays within the audio being played. Editing a selection pauses playback.
Use seconds, mm:ss.sss or hh:mm:ss.sss. Press Enter or leave the field to apply.
Selected duration: 00:00.000
Export selection
MP3 uses 160 kbps. WAV preserves the source sample rate and channels. Exporting keeps your original file intact.
Choose an audio file to begin.
Your trimmed audio
Download trimmed audioHelp & FAQ — MP3 Cutter & Trimmer
How to use
- Load an MP3 or other supported audio file.
- Set the start/end markers or type in exact timestamps.
- Preview the selection, choose MP3 or WAV, then export and download the trimmed clip.
Use cases
- Trim podcast intros/outros.
- Cut a short ringtone segment.
Tips & FAQs
- Can I add fades?
- This tool trims the selected segment; it has no fade controls.
- How is the clip exported?
- The selected segment is re-encoded as MP3 or WAV using FFmpeg in your browser. Export time depends on clip length and device speed.
Formats & limits
- Input: audio formats supported by your browser for preview and FFmpeg for export
- Output: MP3 or WAV
- Exports re-encode the selected segment
Privacy
Processing happens in your browser. Download saves the exported clip locally.
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Updated
10 October 2026