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Free tool · Audio editing

MP3 cutter and audio trimmer

A ringtone from a song, one quote from an interview, the part you need from a long recording: select the range on the waveform, listen, download. Your file is processed in your browser and never uploaded.

Free · no sign-up · your file is processed in your browser and never sent to a server

Drop your audio file hereMP3, WAV, M4A, AAC, OGG, OPUS, FLAC, WEBM · up to 300 MB · or

No file handy? Try it with a 20-second Turkish meeting recording.

How to use

  1. Choose your fileDrop an MP3, WAV, M4A, OGG, FLAC or WEBM file. Your browser opens it and draws the waveform.
  2. Set the rangeDrag the handles or type the start and end as m:ss. You can remove the selection instead of keeping it, and add a fade at the start or end.
  3. Listen and downloadPreview the selection, pick an output format (MP3, WAV, M4A, OGG, FLAC) and download the file.

What people use it for

  • Ringtones and notification sounds: Keep the chorus of a song or the most recognizable few seconds of a melody.
  • Quotes: Pull the one sentence you want to share out of an interview, lecture or podcast.
  • Cleaning up the ends: Drop the setup chatter at the start and the long silence at the end.
  • Removing a mistake in the middle: Use "Remove selection" to drop a cough, a false start or an interruption; the two remaining parts are joined without a click.

Tips for precise cuts

  • Click a handle and nudge it with the arrow keys in 0.1-second steps; hold Shift for 1 second, use Page Up/Page Down for 5 seconds.
  • Type values such as 1:05.25 into the start and end fields for hundredth-of-a-second precision.
  • In speech, place the cut in the short pause between two words; those spots look flat on the waveform.
  • In music, if the cut lands mid-note, turn on fade in and fade out so the start and end don't sound abrupt.

Which output format should you choose?

FormatWhen to choose it
MP3Sharing, playing on phones, opening on any device. If your source is MP3, pick 192 kbps or higher.
WAVIf you'll keep editing in a DAW or video editor. Quality stays exactly the same; the file gets bigger.
M4A (AAC)Apple devices, and smaller files at the same quality.
OGG (Opus)Voice recordings and the web; very small files. If your browser can't write it, the option is disabled.
FLACArchiving: lossless and smaller than WAV.

Privacy: your file never leaves your device

Everything happens in your browser. Your file is not sent to Voiser's servers or stored anywhere, and it's cleared from memory when you close the tab. That's also why the tool stays fast on a slow connection.

Up to 300 MB per file. The audio is fully decoded into memory while you edit, so very long recordings are easier on a computer than on a phone.

FAQ

Common questions

Is the MP3 cutter free? Do I need an account?

It's free and you don't need an account. Because the work happens in your browser, there's no usage limit either.

Will the cut file lose quality?

Not if you choose WAV or FLAC. MP3 and M4A are re-encoded; pick a bitrate equal to or higher than the source (for example 192 or 320 kbps) and the difference is usually inaudible.

Can I delete a section from the middle?

Yes. Choose "Remove selection": the marked range is dropped and the two remaining parts are joined with a short crossfade, so there's no click.

Does it work on my phone?

It works in current versions of Chrome, Safari and Edge. You can drag the handles with your finger or type the times. Very long recordings may exceed your phone's memory.

How do I cut the audio of a video?

First grab the audio as MP3 with extract audio from video, then trim it here.

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