Free Audio Trimmer & Cutter

Cut out unwanted parts of your track perfectly. Export instantly in WAV without losing quality.

Online Audio Cutting Tool

Cut and isolate the exact sections of your audio files in seconds without any quality loss securely in your browser.

What is an Audio Trimmer?

Our Free Audio Trimmer is a powerful, browser-based digital editor that allows you to crop the beginning, middle, or end of your sound files. Whether you are dealing with an MP3, WAV, OGG, AAC, or FLAC file, you can effortlessly chop out the unwanted silence or mistakes. Most importantly, all rendering and processing happen directly in your device's memory; your personal files are never uploaded to any remote server, ensuring they remain 100% private and secure.

How to use it?

Load or drag and drop the audio track you want to trim into the designated drop zone. Once the visual waveform appears, simply adjust the start and end points by dragging the handles to highlight the region you want to keep. For surgical precision, you can manually type exact duration values in milliseconds into the time boxes. Hit the preview button to review your selection, and then click the export button to instantly download your newly trimmed audio file.

Who uses this tool?

This free online audio cutter is frequently used by podcasters to remove long pauses or coughs, video editors isolating specific sound effects, musicians chopping loops, and content creators who want to extract the best parts of their royalty-free background music and original voice memos for seamless social media uploads.

How to Use the Audio Trimmer in 3 Steps

Step 1

Upload Audio

Select your audio file from your device. Supported formats include MP3, WAV, OGG, and more.

Step 2

Select Region

Drag the waveform handles or type exact timestamps to highlight the precise part you want to keep.

Step 3

Export File

Click Export WAV to instantly download your perfectly trimmed audio without any quality loss.

Trimmer Tool Area

Select Audio to Trim

Supported formats: WAV, MP3, M4A, OGG, FLAC

Recommendation: For the best experience, use headphones. If you are on a mobile device without headphones, make sure your device is not on Silent/Mute mode.
Loading audio... Please wait
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End:
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Pro Tip: Need your file in .MP3 format? Export as WAV here, then use our fast converter.
WAV to MP3 Converter

Export Trimmed Audio

Frequently Asked Questions

Is the Audio Trimmer really free?
Yes. The Audio Trimmer is completely free, requires no signup, and has no daily limits. You can cut and trim as many files as you need.

Are my audio files safe and private?
Absolutely. All processing is performed locally within your web browser's memory. Your private audio files are never uploaded to any external servers.

Are my files deleted after trimming?
Because the cutting process occurs strictly on your device and no files are ever sent to our servers, there is nothing for us to delete. Your data never leaves your computer or phone.

Do I need to install any software?
No. The Audio Trimmer works entirely online directly within your web browser, removing the need to install or download any third-party audio editing software.

Can I set exact start and end times?
Yes. You can either drag the handles on the visual waveform for quick edits, or type in the exact millisecond timestamps into the Start and End boxes for perfectly precise cuts.

Will I lose audio quality after trimming?
No. When you trim your audio and export it, the tool maintains the original high-fidelity sound. You can export in lossless WAV format.