Audio Cutter

Trim and cut audio files to the exact length you need

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Drop an audio file here or click to browse

Supports MP3, WAV, FLAC, AAC, OGG and more

Features

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Privacy First

All processing happens in your browser. Files never leave your device.

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Precise Trimming

Set exact start and end times down to the millisecond.

Fast Processing

Powered by WebAssembly for near-native performance.

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Multiple Formats

Cut and export to MP3, WAV, FLAC, AAC, OGG and more.

About Audio Cutter

Our audio cutter lets you trim any audio file to the exact length you need.

All processing happens entirely in your browser using WebAssembly technology.

Perfect for creating ringtones, trimming podcast clips, or cutting music samples.

Frequently Asked Questions

How do I trim an audio file online?

Simply upload your audio file, use the visual waveform editor to select the start and end points of the section you want to keep, choose your output format, and click the cut button. Your trimmed audio will be ready to download in seconds.

Is this audio cutter free?

Yes, our audio cutter is 100% free with no watermarks, no sign-up required, and no limits on how many files you can trim. All processing happens locally in your browser for maximum privacy.

What audio formats does the cutter support?

Our audio cutter supports all popular audio formats including MP3, WAV, OGG, FLAC, AAC, M4A, and more. You can also choose a different output format for your trimmed file if needed.

Can I use this to make ringtones?

Absolutely. Our audio cutter is perfect for creating ringtones. Simply upload your song, select the portion you want as a ringtone, and export it in your phone's preferred format. Most phones support MP3 or M4A ringtone formats.