Editing & Splicing
Audio Splitter Online
Slice, divide, and separate audio files with sample-level precision. Split by timestamp, into equal segments, or by timed intervals for podcasts and social media.
100% private in-browser processing. Zero file uploads.
Drop audio file here or browse files
Supports MP3, WAV, M4A, OGG, FLAC, AAC · 100% In-Browser
Full Audio Waveform
Choose Split Mode
Drag slider to divide audio at this exact moment
Generates clean lossless chunks directly in your browser
Generated Audio Parts
Practical Uses for Audio Splitting
Divide Long Interviews
Break 2-hour conference recordings or podcast interviews into distinct chapters, manageable episodes, or bite-sized social media clips.
Isolate Voice Notes
Extract an important voice memo or dictation snippet from a longer continuous voice recording without touching complex DAW software.
Sample-Accurate Cuts
Split audio directly at zero-crossings to avoid audible clicks, pops, and cut artifacts at the split boundary.
FAQ
Frequently Asked Questions
How does the Audio Splitter work?
You choose a timestamp or adjust the split marker on the waveform. The browser takes the decoded audio buffer and extracts two separate continuous slices: Part 1 (from beginning to split point) and Part 2 (from split point to end).
Can I split without loss of audio quality?
Yes. The process trims the raw PCM floating point samples with sample-level accuracy and re-encodes them directly into pristine 16-bit WAV files without lossy re-encoding artifacts.
Are files uploaded to your servers?
No. All splitting is performed locally on your device in your browser. No files are transmitted over the internet.
Can I split long podcast episodes or lecture recordings?
Yes. Files up to several hours can be processed as long as your device has adequate browser memory.
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