Open the Audio Cutter & Trimmer
Free online audio cutter. Load an MP3, WAV, M4A, OGG or FLAC file, drag the handles to select a part, add fade in/out, then cut or remove it and download as.
- Free to use
- No signup
- Nothing to install
- Runs in your browser
A 3:20 song → select 0:45–1:15 → a 30-second ringtone WAV with a 1-second fade-out.Open the Audio Cutter & Trimmer
Illustration. Open the tool for the real thing.
What is the Audio Cutter & Trimmer?
Load an audio file and see its waveform. Drag the orange handles (or type exact start and end times) to select the part you want, play the selection to check it, and download it as a WAV file. You can keep the selected part — perfect for ringtones, samples and clips — or remove it and keep everything else, and add a fade-in and fade-out to avoid clicks at the edges.
The audio is decoded and cut entirely in your browser, so long recordings never leave your computer and there is no file-size wait. It reads whatever your browser can decode, including MP3, WAV, M4A/AAC, OGG, FLAC and audio from MP4 or WebM video, and it exports high-quality 16-bit PCM WAV that opens in any editor or player.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
Drag start and end handles or type exact seconds.
Cut out a clip, or delete a section and join the rest.
Smooth the edges of the clip.
Lossless 16-bit stereo or mono output.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
Used for
Pick one to see how it fits.
How it compares
A plain look at this tool next to the usual alternative.
| This utility | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
| Where it runs | In your browser tab | On your computer |
Questions people ask
Is my audio uploaded?
No. It is decoded and cut in your browser.
What formats can I open?
Anything your browser can decode: MP3, WAV, M4A, AAC, OGG, FLAC and audio from MP4 or WebM.
What format is the download?
16-bit PCM WAV, which is lossless and works everywhere.
Can I delete the middle of a file?
Yes — choose Remove the selection and the parts before and after are joined.
How long a file can I open?
It depends on your device memory; files of an hour or two are usually fine.
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Try the Audio Cutter & Trimmer now
Cut, trim or remove parts of an audio file and download as WAV. Free to use.
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