Trim Audio Online Free
Cut your audio files to the exact length you need. Visual waveform display with precise time controls.
Drop your files here
or click to browse files
Audio Clipper Features
Precise audio trimming with visual feedback.
Editing Features
See your audio as a waveform to find the exact point to cut.
Set exact start and end points down to the millisecond for perfect cuts.
Play and loop your selected clip before exporting to ensure perfect results.
Format Support
Support for MP3, WAV, OGG, AAC, FLAC, M4A, and WebM audio formats.
Export your trimmed audio as WAV or WebM format.
All processing happens in your browser. No files are uploaded to any server.
How to Convert Files
Upload your files, select output format, and download converted files instantly. Our converter supports batch conversion and maintains high quality.
Frequently Asked Questions
Is my audio uploaded to a server?
No. All trimming is done in your browser using the Web Audio API.
Your audio file never leaves your device.
What audio formats can I upload?
MP3, WAV, OGG, FLAC, AAC, and M4A are supported for upload.
Output is available as WAV or WebM.
How do I set the trim points?
Play the audio and click Set Start to Current or Set End to Current at the right moment.
Or type exact times directly into the MM:SS.ms input fields.
What is the output format?
WAV is lossless and compatible with all audio software.
WebM is a compressed format, smaller but widely supported in browsers.
Is there a length limit on the audio?
There is no enforced limit, but very long files may use more memory.
Performance depends on your device.
Can I preview the trimmed section?
Yes. Use the playback controls to listen to any part of the audio before trimming.
The loop option lets you repeat the selected section.
Is this tool free?
Yes, completely free with no registration.
No usage limits.
What browsers are supported?
Chrome, Firefox, Safari, and Edge are all supported.
WebM output requires MediaRecorder support (not available in older Safari).
Does trimming reduce audio quality?
WAV output is lossless with no quality reduction.
WebM applies compression but maintains good quality at small file sizes.
Can I zoom the waveform?
Yes. Use the zoom slider to zoom in on the waveform for more precise editing.
This is useful for trimming at exact millisecond positions.