Trim Audio
Cut an audio recording by start time and duration, then download only the selected segment.
About Trim Audio
Cut an audio recording by start time and duration, then download only the selected segment. The selected time range is extracted and encoded into a new MP3 audio clip.
How to use Trim Audio
Upload an audio file, set the start time and duration, then run the cutter. ToolFlow encodes only that portion as a new MP3 clip.
When Trim Audio is useful
- Prepare audio for playback, editing or publishing with the format or adjustment provided by Trim Audio.
- Create a working copy for sharing while keeping the original recording archived.
- Complete a quick audio conversion or cleanup task from any modern browser.
Practical tips
- Keep the original media file until you have checked the converted result.
- Re-encoding can change quality and file size; avoid repeated conversions between lossy formats.
- Large or long media files take more server time, so use the shortest source that meets your needs.
Trim Audio FAQ
Does Trim Audio change my original input?
No. ToolFlow works on a temporary upload or submitted value and returns a separate result. Your local original is not overwritten.
Do I need to install software to use Trim Audio?
No browser extension or desktop application is required. Some file tools depend on server modules such as FFmpeg, GD, Poppler or LibreOffice being enabled by the site operator.
Privacidad y gestión de archivos
Uploaded files are processed in temporary server storage. ToolFlow attempts to delete temporary source and output files after processing or delivery. Do not upload material you are not authorized to process. See the Política de privacidad for details.