Trim Audio
Audio ProductionCut audio to an exact range using Web Audio API.
What is Trim Audio?
Trim Audio lets you cut a clip down to just the section you want, right in your browser. Drop in an MP3, WAV, M4A, or OGG file, drag the start and end sliders to mark the section, and download the result. All decoding and slicing happens locally with the Web Audio API, so your file is never uploaded.
How to use Trim Audio
3 simple steps to complete your task directly in your browser:
Add your audio
Drag a file onto the drop zone or click to browse. MP3, WAV, M4A, and OGG are supported. The tool decodes it in the background and shows a playable preview.
Set the start point
Drag the Start slider to where the clip should begin. The timestamp beside it updates live so you can land on the exact moment.
Set the end point
Drag the End slider to where the clip should stop. The two handles clamp against each other, and the panel shows the resulting clip length.
Common uses
- Cut silence or dead air from the start and end of a recording
- Grab a short ringtone or sample from a longer track
- Isolate a single quote or line from an interview
- Shorten a voice memo before sharing it
- Extract a loop-worthy section from a song
- Remove a false start from the beginning of a take
Why choose VersaTools
100% private
Your files are processed inside your browser and are never uploaded to a server.
Free, no account
No sign-up, no watermark, no paywalled “premium” tier. Just open a tool and use it.
Instant
No upload, no queue, no server round-trip — work starts the moment you drop a file.
Runs in your browser
Built on open web standards. Works on any modern desktop browser, nothing to install.
No upload size caps
Nothing leaves your device, so there’s no server file-size limit — only your machine’s memory.
Yours to keep
Results download straight to your device in clean, standard file formats.