Split MP3 Into Equal Parts
Split an MP3 or any audio file into N equal-length parts. Great for sharing long podcasts, splitting lectures into chapters, or batching audiobook files.
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How to Use Split MP3 Into Equal Parts
- Upload your long audio file
- Select `Into N equal parts` mode
- Enter how many parts you want (e.g. 10)
- Click Process — download the ZIP of equal segments
Features
- Split any audio file into 2–100 equal-length parts
- Ideal for podcasts, audiobooks, lectures, and compilation mixes
- Works with MP3, WAV, FLAC, OGG, and AAC
- Lossless stream copy when output matches input format
- All parts delivered in a single ZIP
- Fast — one upload, one process pass
Frequently Asked Questions
- How precise are equal-part splits?
- The tool divides the total duration by N and cuts at each mark, landing on the nearest audio frame (≈20–30 ms precision). Each part is the same duration within that tolerance.
- What's a good number of parts for a 2-hour podcast?
- For a 2-hour podcast, 8–12 parts give you 10–15 minute segments — a comfortable length for listening or sharing on platforms with size limits. For audiobooks, match the chapter count if you know it, or use 20–30 parts for long books.
- Can I split into parts shorter than 1 minute?
- Yes, but you'll want interval mode instead. For a 1-hour file split into 1-minute parts, use `Every N seconds/minutes` with 1:00 — that's 60 parts. Equal-parts mode is capped at 100 parts per job.