Audio Splitter Online
Split any audio file into 2, 3, 4, 5, or 10 equal parts in your browser. Upload, pick how many parts, download all segments as MP3 — no sign-up, no upload.
Split Audio in 4 Steps
No account. No upload. Just drop your audio and pick how many parts.
Upload the Audio
Drag and drop any audio file onto the tool or click to browse. Any format, mono or stereo, up to 200 MB.
Pick the Count
Choose 2, 3, 4, 5, or 10 equal parts. Visual markers on the waveform show where each cut will land.
Split the File
Hit Split Audio. Every segment is rendered instantly in your browser — no wait, no upload, no processing queue.
Download Each Part
Save each segment as a 192 kbps MP3, or hit Download All to grab every part in one go.
Why Notevibes Audio Splitter
Simple, honest, and built to respect your files.
Equal-Parts Split
Drop your audio, pick a count, and the file is cut into equal segments in one click. Sample-boundary cuts keep every part clean.
5 Preset Counts
Split into 2, 3, 4, 5, or 10 parts with a single tap. No sliders, no math — just pick the number of segments you need.
Visual Markers
The waveform shows exactly where each cut will land, so you see the split layout before you process a single sample.
Privacy First
Your audio is processed locally in your browser using the Web Audio API. Nothing is uploaded, stored, or tracked.
MP3 Output
Every segment is encoded at 192 kbps and downloads straight to your device — no watermark, no ads, no quality loss.
Works on Mobile
Split audio on your phone or tablet. Runs on iOS, Android, Chrome, Firefox, Safari, and Edge — same speed, same privacy.
Your Audio Stays on Your Device
Every file is processed locally in your browser using the Web Audio API. Nothing is uploaded, stored, or analyzed.
No Upload
Audio never leaves your device
No Account
Start splitting immediately
No Tracking
We never see your file
What You Can Do With a Split Audio File
Most files split in a few seconds.
Split Long Podcasts into Episodes
Turn a marathon recording into evenly sized episode drops ready to upload to any podcast host
Break Up Audiobooks by Chapter
Divide a long audiobook file into equal listening sessions for easier pacing and navigation
Divide Interviews
Slice a long interview into equal parts for sharing, transcription batches, or social clips
Split Voice Memos
Break a long dictation into bite-sized chunks that are faster to review and easier to manage
Prepare Short Clips
Get even-length segments ready to drop into videos, reels, and TikToks without extra editing
Create Upload-Size Segments
Split oversized audio into parts that fit strict upload limits on forums, email, and chat apps
Need More Than an Audio Splitter?
Want to pick your own cut points instead of equal parts? Try the Notevibes MP3 Cutter for manual selection, or open the full Online Audio Editor to trim, mix, fade, and export.
Related Audio Tools
More free browser audio tools from Notevibes — no sign-up, no upload.
Frequently Asked Questions
How do I split audio online?
Drop your audio onto the Notevibes Audio Splitter above, pick how many equal parts you want (2, 3, 4, 5, or 10), hit Split Audio, and download each part as an MP3. Everything runs entirely in your browser — no upload, no sign-up, no wait.
Can I pick exactly where to split the audio?
No — this tool splits your file into equal parts only. If you need to choose a custom cut point, use the Notevibes MP3 Cutter or the full audio editor for manual trimming and selection.
Is the audio splitter free?
Yes. The Notevibes audio splitter is completely free with no sign-up, no watermark, no ads, and no limit on how many files you can split. Max file size is 200 MB.
Is my file uploaded to a server?
No. The splitter runs 100% in your browser using the Web Audio API. Your file never leaves your device — nothing is uploaded, stored, or analyzed. You can even unplug your internet connection after the page loads.
What is the maximum number of parts?
You can split into 2, 3, 4, 5, or 10 equal parts. Even splitting a long file into 10 segments only takes a couple of seconds on most machines because every step runs locally in the browser.
What is the output format?
Each part is exported as a 192 kbps MP3, identical in quality to the source. You can download each segment individually, or hit Download All to save every part in sequence.
Does the audio splitter work on mobile?
Yes. It runs on iOS and Android in Chrome, Firefox, Safari, and Edge. Tap to upload a file, tap the number of parts, tap Split Audio, and tap Download — that is all it takes.
Will each part have smooth endings?
Yes. The split happens at sample boundaries, so every part starts and ends exactly where the audio samples fall. There are no clicks, pops, or half-frame artifacts between segments — each part is a clean, standalone MP3.