What you can do
Trim a supported audio file to the exact section you need.
Best for
- Start/end controls.
- Preview.
- WAV/compatible export.
- Complete the core workflow directly in the browser with no unnecessary account step.
Audio Cutter
Trim a local audio file by start and end time, preview the selected section and download the result.
Private processing
Your files never leave your device.
Processing happens privately in your browser.
Reserved advertisement area
Privacy & processing
This workflow processes your own file or text on this device. AG Creator Tools does not upload private media for this local workflow.
Processing engine: Shared Audio Engine
How to use Audio Cutter
- Choose an audio file.
- Enter start/end seconds and preview from the start point.
- Process the selected range locally.
- Download the trimmed audio.
Inputs, outputs and useful limits
Input
A local audio file plus start/end times.
Output
A trimmed audio file.
Important limits
- Performance depends on your browser, device memory, processor/GPU and the codecs used by the source file.
- Output format and codec support depend on the browser.
You may also like
Common questions: Audio Cutter
Can I trim a long recording without uploading it?
Yes. The audio stays on the device.
Can I use decimal start/end times?
Yes. Fractional seconds are supported.
Why is my output WAV?
For the general Audio Cutter, WAV provides a broadly editable local output path. Use MP3 Cutter when you specifically need MP3 output.