Trim Audio Online

Cut MP3, WAV, M4A or OGG audio in the browser with waveform selection and MP3 output.

Need help with the calculation?
Files are not sent to a server. Processing runs in your browser, and the queue handles one file at a time so the device stays responsive.
Drop MP3/WAV/M4A/OGG files here or tap to choose several files
No files selected.
Audio is trimmed in the browser. Preview the audio first, then set the start and end of the fragment.
Quick MP3 quality

On the waveform you can select several fragments with a mouse or finger. The final MP3 will be assembled from the selected fragments in order.

Exact settings
In queue0
Done0
Size saving-
Add MP3/WAV/M4A/OGG files.
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How to use it

Add an audio file, preview the waveform and set one or more fragments. The final MP3 is assembled from the selected parts locally.

Recommended settings

Use exact seconds for precise starts and endings. For voice clips, 128 kbps is normally enough; increase bitrate for music.

Privacy

Your files are not uploaded to a server. The editor runs in your browser with local libraries from this site.

Limits

Large images can take longer on phones. If the browser slows down, process fewer files at once or choose a smaller output format.