FREE AUDIO TRIMMER

Trim Audio Online for Free

Use the waveform to set start and end times, then save only the section you need as WAV.

Your audio and result are never uploaded or stored on a server.

  1. 1Choose audio
  2. 2Set range
  3. 3Save WAV

Choose an audio file to trim

Open one audio file your browser can play.

MP3, WAV, M4A/AAC, OGG, WebM · up to 50 MB and 10 minutes

FREE AUDIO EDITING GUIDE

Keep the sound you need in three steps

Trim audio for free in your browser with no account or installation.
1

Choose audio

Open a file up to 50 MB and 10 minutes.

2

Set the range

Use the waveform and time fields to set start and end.

3

Save WAV

Create, preview and download the selected section.

LOCAL BROWSER AUDIO TOOL

Trim audio without sending the file away

Decoding, waveform display, playback and WAV creation all happen in this tab.

Visual waveform

See the audio level and selected range at a glance.

Preview the selection

Listen before saving to confirm the exact start and end.

No server upload

The source and result stay in your device memory.

FREE AUDIO TRIMMER FAQ

Audio trimmer FAQ

Learn about free use, supported formats and WAV output.
1Is the audio trimmer free?

Yes. It is free with no account or usage-count limit, and processing stays in your browser.

2Will an MP3 be saved as MP3?

No. The output is a compatible 16-bit PCM WAV, which can be larger than the original MP3 or AAC.

3Which audio formats can I open?

MP3, WAV, M4A/AAC, OGG and WebM work when the codec is supported by your browser and operating system.

4Is my audio uploaded?

No. Reading, waveform display, playback and WAV creation happen only in the current browser tab.