The Online Audio Splitter Built for Multi-Segment Work
Most audio splitters only let you trim one piece at a time. Upload, cut, download, repeat. AudioMultiCut is different — it lets you select and export multiple segments from a single file in one session.
Whether you have a 90-minute rehearsal with 12 songs or a 2-hour lecture with 8 topics, AudioMultiCut handles it in one pass.
Why AudioMultiCut is the best audio splitter:
- Select multiple segments from one file — not just one cut at a time
- Automatic detection finds natural breaks in long recordings
- Batch export downloads all segments at once
- 100% browser-based — your files never leave your device
- Free with no limits, watermarks, or signup
How to Split Audio Files Online
Drop Your Audio File
Drag your audio file into AudioMultiCut or click to browse. Works with MP3, M4A, WAV, OGG, FLAC, and more.
Choose Your Segments
Click and drag on the waveform to manually select segments. Or use auto-detection for long recordings — it finds silence gaps between songs, topics, or sections.
Multiple segments selected:
Download All Segments
Export each segment individually or use batch download to get all of them at once. Choose MP3 or WAV format.
Who Uses an Audio Splitter?
Musicians
Split rehearsal recordings into individual songs. Share specific takes with band members.
Educators
Break lectures into chapters. Students can review specific topics without scrubbing.
Podcasters
Extract highlights, cut episodes into clips, remove dead air between segments.
Frequently Asked Questions
Can I split a large audio file?
Yes. AudioMultiCut handles files of any length. Processing time increases with file size, but there is no hard limit. Files over 500MB typically work fine in modern browsers.
How fast is the export?
Very fast. MP3 encoding runs at approximately 20x speed, meaning a 60-second segment exports in about 3 seconds. The encoder runs in a Web Worker so your browser stays responsive.
Do I need to install software?
No. AudioMultiCut is a web app that runs entirely in your browser. No installation, no plugins, no extensions. Just open the site and start splitting.
Will splitting reduce audio quality?
WAV export preserves the original quality with no loss. MP3 export uses high-quality encoding that sounds great for most purposes. Your original file is never modified.
Can I split audio automatically?
Yes. For recordings over 8 minutes, AudioMultiCut offers automatic detection that finds natural silence gaps between songs, topics, or sections. You can fine-tune the results manually.
Try the Audio Splitter Now
Free, fast, and private. Split any audio file into multiple parts in seconds.