Audio Trimmer
Cut and trim your audio files with millisecond precision.
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About Audio Trimmer
Create the perfect ringtone or clip with our precise audio trimmer. Easily cut unwanted beginnings or endings and isolate the exact segment you need from any audio file with professional-grade accuracy.
How to Use
- Select the audio file you wish to trim.
- Use the on-screen handles or time inputs to set your start and end points.
- Click 'Trim Audio' to cut the file in your browser instantly.
- Download your trimmed clip ready for use in any project or as a notification sound.
Common Use Cases
- Creating custom ringtones and notification sounds for your smartphone.
- Removing silence or 'dead air' from the start and end of recordings.
- Isolating a specific sound bite or quote from a long interview or podcast.
Technical Details
Uses high-precision seeking via FFmpeg.wasm to perform 'lossless' cutting where possible, or transcoding to ensure the new file starts exactly at your requested millisecond.
Frequently Asked Questions
- Is it accurate?
- Yes, our tool supports millisecond-level precision, allowing you to cut exactly between words or beats.
- Does it lower sound quality?
- No. When trimming, we maintain the original bitrate and sample rate of your audio file.
100% Private & Secure
This tool runs entirely in your browser using client-side technology. Your files and data are never sent to a server, ensuring 100% privacy and speed.