How it works
How to use Trim Audio
- Add your file or paste the text requested by the tool.
- Adjust the available options for the result you need.
- Run the tool and download the finished output.
Media tool
Trim Audio
Cut a short audio file by start time and duration.
Add your input
Your file stays in this browser.
Good to know1 file · 50 MB max · 180 sec max
Upload a MP3, M4A, AAC, WAV, or OGG fileResult: MP3 files
- Your media file stays in this browser while the tool runs.
- Short clips work best. Large or complex files may take longer or fail.
- Audio trimming is re-encoded for compatibility and may add tiny boundary padding.
Privacy
Built for local-first processing
PrivConvert keeps everyday file work in the browser whenever the tool can run locally. No sign-up is required, and tool pages are generated from transparent input, output, and limit metadata.
Input
Upload a MP3, M4A, AAC, WAV, or OGG file
Output
MP3 files
Limits
1 file · 50 MB max · 180 sec max
FAQ
Trim Audio questions
Is Trim Audio free to use?
Yes. This tool is free to use in your browser and does not require an account.
Are my files private?
PrivConvert is designed for local-first processing. Files are handled in your browser when supported and are not uploaded for account-based storage.
Why might a file fail to process?
Your media file stays in this browser while the tool runs.