# Audio trimmer

Canonical page: https://nepocore.com/tools/audio-trimmer/

Select a time range in a browser-readable audio file and export WAV. This browser tool shows the inputs, assumptions and resulting output so you can use it for a specific everyday task.

## How to use it

1. Enter your own values or choose a supported file.
2. Adjust the options and run the tool.
3. Review the result, then copy, export or save it when available.

## Example

Choose a recording, enter start and end seconds and download only the selected section as WAV.

## Limits and checks

Input codecs depend on your browser. WAV output is uncompressed and can be much larger than the original audio file.

## Access and processing

Free to use without an account. Interactive processing requires JavaScript in a modern browser. Input is processed in the browser rather than sent to a processing server. Optional browser storage is not a synchronized account.


---

[About Nepocore](https://nepocore.com/about/) · [Editorial and corrections policy](https://nepocore.com/editorial-policy/) · [Privacy and processing details](https://nepocore.com/privacy/)