Audio Trimmer
Last updated: June 1, 2026In-browserCut audio and make ringtones.
Audio Trimmer is a free online tool to cut audio and make ringtones. It runs entirely in your browser, so your files never leave your device — nothing is uploaded. There's no sign-up, no watermark, and it works on any modern browser on desktop or mobile.
How to use Audio Trimmer
The Audio Trimmer cuts audio clips so you keep just the part you want — great for making ringtones, samples and clean voice notes. Drag to set the start and end, then download. It runs privately in your browser with no upload and no watermark.
Read the full guide: How to Trim Audio & Make a Ringtone (Free)
- 1Drop in your audio file.
- 2Drag the handles to select the section to keep.
- 3Trim and download the clip.
Make ringtones & samples
Cut out the exact seconds you need for a ringtone, alert or sample.
Precise selection
Set the start and end points exactly with draggable handles.
Private and free
Trimming runs on your device — no upload and no watermark.
Make a custom phone ringtone
Turn the catchiest 20-30 seconds of any song into a ringtone or text alert. Drop in your MP3 or M4A, drag the handles to the hook or drop, and download just that slice. The trim copies the original audio without re-encoding, so the clip stays crisp and ready to set on your iPhone or Android.
Cut dead air from a voice memo
Recorded an interview, lecture, or voice note with a long silent intro or fumbling at the end? Load the file, drag the start handle past the dead air and the end handle before the cutoff, and keep only the spoken part. The readout shows the exact clip length as you adjust, so you can tighten a recording down to the second.
Pull a sample from a long track
Grab a single quote, sound effect, beat loop, or lyric snippet out of a long recording for a video, meme, or beat. Set precise start and end points on the slider down to a tenth of a second, then export that exact segment in the same format you uploaded. Nothing is sent to a server, so even unreleased audio never leaves your device.
Audio Trimmer — frequently asked questions
How do I cut an MP3?
Drop the file in, drag the handles around the part you want to keep, then download the trimmed MP3.
Can I make a ringtone with this?
Yes — trim to the 20–30 seconds you want and download the clip to use as a ringtone.
What formats are supported?
MP3, WAV, M4A and other common audio formats.
Is it free with no watermark?
Yes, completely free and watermark-free.
Is my audio uploaded?
No, it stays on your device.
Share this tool
Send it to someone who needs it or save the link for later.
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