What you can do
Trim a supported audio file to the exact section you need.
- Start/end controls
- Preview
- WAV/compatible export
- Local processing
Audio Cutter
Trim a supported audio file to the exact section you need.
Private processing
Reserved advertisement area
Privacy & processing
This workflow is designed to process your own file or text on this device. AG Creator Tools does not silently upload difficult local media to a server.
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.
AG Creator Tools reports unsupported formats, permissions, quota states or device limits clearly instead of claiming a result it cannot produce.
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
Continue the same creator workflow with a related tool.
Common questions about 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.