I trim the silence and false starts off every recording before I edit. Doing it in the browser saves me from opening a heavy editor just to make one cut.
Free online WAV trimmer
Trim, cut, and edit WAV files directly in your browser. No software downloads, no complicated timeline. Upload your audio, choose the section you want, preview it, and export, then keep going in the Hilite editor.

From upload to export in four steps
- 1
Upload your WAV file
Drag and drop, or choose a file from your device.
- 2
Select the section to keep
Drag the start and end markers on the waveform.
- 3
Preview your trim
Press play to check the cut, and zoom in for precision.
- 4
Export or keep editing
Download as WAV, or keep refining inside Hilite.

Trim your WAV inside the Hilite editor
Your file opens directly on the Hilite timeline. Set the start and end markers on the waveform, zoom in for precision, add a fade, and export when the cut sounds right.
- Drag start and end markers
- Zoom in and enter exact timestamps
- Preview, then export or add a fade
Input formats
Output formats
More than basic trimming
Hilite does more than a simple cut. Trim now, then split, merge, fade, convert, or transcribe inside Hilite.
- Split audioDivide one file into smaller sections.
- Merge audioCombine multiple clips into one.
- Fade in and outSmoother starts and endings.
- Adjust volumeBalance and normalize levels.
- Convert formatSave as MP3, FLAC, and more.

Made for podcasters and their teams
Trim the dead air off the top and tail, and every recording is ready to edit, enhance, and publish.






Trusted by creators tightening up their audio
Join thousands of creators using Hilite to trim and polish their recordings.
We trim raw interview files down to the usable take before they go to our editor. It keeps the whole team moving faster.
I cut my voice memos down to the part that matters and the quality stayed exactly the same. No re-encoding, no loss.
FAQ
Common questions
If you do not see your question here, the support team replies within one business day.
- Yes, the WAV trimmer is free to start. Upload audio, select a section, and preview without installing software. Larger files, saving projects, or advanced exports may need a free Hilite account.
Cut the part you need, then keep creating
Trim your WAV file, preview the result, and export the section that matters. If it is part of a podcast, lesson, interview, or voice note, Hilite can help you clean it up, transcribe, publish, and share it.