Audio Trimmer
Trim and cut audio files online - MP3, WAV, OGG, and more
Files never leave your deviceNo signup required
Frequently Asked Questions
What audio formats are supported?▼
Any format your browser supports - typically MP3, WAV, OGG, AAC, M4A, and WebM audio.
Is my audio uploaded to a server?▼
No - trimming uses the Web Audio API and runs entirely in your browser. Your audio files never leave your device.
Can I use this as a ringtone maker?▼
Yes - trim your favorite song to the section you want, and the output can be used as a ringtone on most devices.
How to Use Audio Trimmer
- 1Open the Audio Trimmer tool above - it loads instantly in your browser.
- 2Enter your data or upload your file. Everything is processed locally on your device - nothing is uploaded to any server.
- 3Get your results instantly. Copy, download, or share - completely free with no signup required.
Audio Trimmeris part of BriskTool's collection of free online tools. All tools run entirely in your browser for maximum privacy and speed.