Trim Audio Online

Cut a clip out of any audio file. Drag the handles on the waveform to set the start and end, preview the selection, then export just that section as MP3 or WAV. Works as a quick MP3 cutter, with nothing uploaded.

Trim audio online free and cut an MP3 without installing anything. Drag the handles on the waveform to remove a section from a song, crop out a clip, or keep just the part you want, then export it as MP3 or WAV. It works as a simple audio cutter and MP3 trimmer for ringtones, samples and voice notes. Everything runs in your browser, so your file is never uploaded.

Drop an audio file here, or

How it works

  1. 1

    Add an audio file

    Drop in an MP3, WAV, OGG or M4A file and the waveform appears.

  2. 2

    Set the start and end

    Drag the handles on the waveform, or use the sliders, to mark the section you want to keep.

  3. 3

    Export the clip

    Preview your selection, then export it as MP3 or WAV and download.

Instant & 100% private — nothing is uploaded

Everything runs locally in your browser. Your files are processed on your own device and are never sent to a server, so there are no upload waits, no size limits from us, and nothing is ever stored or logged.

Frequently asked questions

Can I use this as an MP3 cutter?
Yes. Drop in an MP3, set the start and end points on the waveform, and export the section you want as a new MP3. It is a fast way to cut a ringtone, a sample or a single line out of a longer recording.
How precise can I be?
You can set the start and end down to a hundredth of a second using the sliders, and drag the waveform handles for a quick visual cut. Preview the selection before you export so the result is exactly what you expect.
Will trimming reduce the quality?
Exporting to WAV keeps the audio lossless. Exporting to MP3 re-encodes the clip at a high bitrate, so any quality change is minimal and usually inaudible. For master-quality edits, choose WAV.
Which formats can I trim, and is anything uploaded?
You can trim MP3, WAV, OGG and M4A files and export the cut as MP3 or WAV. The whole process runs in your browser on your own device, so your file is never uploaded to a server, and there is no watermark on the result.

More tools

Online Audio EditorFull waveform editor: cut, fade, amplify and apply effects.Merge Audio FilesJoin several tracks into one, in the order you choose.Change Audio VolumeAmplify, lower or normalize loudness, then export.Audio ConverterConvert between MP3, WAV, OGG and M4A.Extract Audio from VideoPull the soundtrack out of a video as MP3 or WAV.Online Voice RecorderRecord from your mic and download MP3 or WAV.

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