Category: Converters
Audio Trimmer
Cut an audio file locally and export a WAV clip
Trim audio in your browser with local Web Audio processing and export a WAV clip. No audio is uploaded.
No audio selected yet
Choose an audio file to start.
The audio file is decoded, processed and exported in your browser. It is never uploaded.
Everything on this page is processed in your browser. Nothing is uploaded.
What this tool does
This browser-only audio trimmer decodes the selected file with Web Audio, keeps only the range you choose, and exports the result as WAV. It is intended for quick local clips, voice notes and simple edits where privacy matters more than server-side compression.
How to use it
- Choose an audio file from your device.
- Set the start and end seconds for the clip.
- Export and download the trimmed WAV file.
Privacy
This tool runs entirely in your browser. Your input is never uploaded, stored or shared — closing the tab removes it.
Frequently asked questions
- Is my audio uploaded?
- No. The file is decoded and trimmed in your browser, then offered as a local download.
- Why does it export WAV?
- WAV is easy to create reliably in the browser without sending audio to a server-side encoder.
- Can very large files fail?
- Yes. Browser memory limits still apply, so shorter files are safer.