Split your audio files into meaningful segments with ease. No downloads, no signups, and completely free.
Browser-based processing with Web Audio API
Smart silence-based segment detection
Process 60+ minute recordings in minutes
Drag and drop any audio file (MP3, M4A, WAV) or click to browse. We support all major audio formats.
Drop your audio file here
Supports MP3, M4A, WAV
Your audio is instantly processed and displayed as an interactive waveform. Zoom, scroll, and explore your content.
Interactive waveform with real-time playback
Use auto-detection for long files (8+ minutes) or manually select segments by clicking and dragging on the waveform.
Auto-Detection (8+ min files):
Manual Selection:
Export individual segments or all at once in your preferred format (MP3, WAV). Lightning-fast encoding gets you files in seconds.
Split long rehearsal recordings into individual songs for easy sharing and review.
Break down educational content into digestible chapters and topics.
Extract highlights, create clips, or separate segments for different topics.
For audio files longer than 8 minutes, our smart algorithm analyzes silence patterns to automatically detect natural segment boundaries. Perfect for recordings with clear pauses between sections.
Pro Tip: Use “Find Best Settings” to automatically optimize detection parameters for your specific audio type.
Our optimized Web Worker-based MP3 encoding processes audio at 20x real-time speed. A 60-second segment exports in just 3 seconds!
10-second segment
High-quality MP3 export
~0.5s
20x speed
60-second segment
96kbps optimized encoding
~3.0s
20x speed
MP3
Fast & Compatible
WAV
Lossless Quality