What this audio trimmer does
Drop in any audio file, pick the start and end points with the sliders, and the tool exports just that range as a fresh MP3 or WAV. The processing happens in your browser using the Web Audio API — your file is never uploaded.
Whether you're calling it an audio trimmer, MP3 cutter, song cutter, or ringtone maker, it's the same operation: cut a sub-range out of a longer file. This tool covers all those use cases.
Common use cases
- Ringtone maker — cut the chorus of a song into a 20-second clip for your phone's ringtone.
- Podcast clip — pull out a 2-minute quote to share on social media.
- Song highlight — make a 30-second preview clip from a full-length track.
- Remove silence — cut the dead air at the start or end of a recording.
- Sound effect — isolate a specific sound from a longer recording.
FAQ
Is there a length limit on the trim?
No length limit beyond what your browser can handle (typically 200 MB or so). For very long files, use the Loudify app instead.
Can I trim multiple clips from one file?
The browser tool exports one trim per pass. Trim, download, then change the range and trim again. For batch trimming, use the Loudify app.
Does this work as a ringtone maker?
Yes — trim to your desired ringtone length (typically 15–30 seconds), download the MP3, then import it to your phone as a ringtone via your phone's settings.