Free Privacy ToolsAudio Trimmer
Cut any audio file to the exact seconds you need and download it as WAV. Works fully offline.
How to use
- Select an audio file from your device.
- Set the start and end time in seconds.
- Click “Trim Audio”.
- Download the trimmed WAV file.
FAQ
Is it really free?
Yes — every tool on this site is 100% free with no limits, no signup and no watermarks.
Is my data private?
Absolutely. All processing happens locally in your browser. Your files are never uploaded to any server.
Which audio files work?
MP3, WAV, OGG and most formats your browser can play. Very large files may take a moment to load.
Why is the result a WAV file?
WAV keeps full quality with no extra compression. If you need MP3, convert the trimmed file with the Video to MP3 tool’s audio engine or any converter.
Complete Guide to Trimming Audio
Trimming is the most common audio job: cut the silence from the start, remove a mistake in the middle, or keep only the best 30 seconds for a ringtone or a clip. The trick is to find exact seconds — play the file, note where the good part starts and ends, then trim a little wider than you think and cut again if needed. This tool cuts your file in the browser and downloads a WAV. Your original file is never changed, so you can try again as many times as you like.