Trim audio and cut MP3 clips
Keep just the part you need from a recording or song — perfect for ringtones, clips and voice notes.
FFmpeg WebAssembly EngineThe engine (~25MB) loads from a CDN on first run, then processes everything locally.
Upload media (MP4, MOV, MP3, WAV…)
or click to browse your files
Max File Size: 200MBHow to use the Trim Audio tool
- 1Choose or drop an audio file.
- 2Enter the start and end time in seconds.
- 3Cut and download the clip as MP3.
Good to know
- Your files are processed in your browser and never uploaded to our servers.
- The end time must be after the start time; you'll get a clear message if it isn't.
- Powered by FFmpeg compiled to WebAssembly.
Frequently asked questions
How do I make a ringtone?
Trim a 20–30 second section and download the MP3. Android uses MP3 directly; iPhones need the clip converted to M4R.
Can I trim a video's audio?
Extract the audio first with Video to MP3, then trim it here.
Is quality reduced?
The clip is encoded at 192 kbps MP3, which sounds transparent for most listeners.
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