Split Audio Every N Minutes
Cut any audio file into fixed-length chunks — every 1 minute, every 5 minutes, or any interval. Perfect for podcast distribution and chunked uploads.
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How to Use Split Audio Every N Minutes
- Upload your long audio file
- Select `Every N seconds/minutes` mode
- Enter the segment duration (e.g. `5:00` for 5-minute chunks)
- Click Process — the last chunk can be shorter if the file doesn't divide evenly
Features
- Cut audio into fixed-duration chunks — every 30s, 1min, 5min, or any length
- Ideal for chunked uploads, podcast clips, or sample extraction
- No total-duration needed — FFmpeg splits natively with `-segment_time`
- Stream copy keeps your original audio quality
- All chunks delivered in a single ZIP
Frequently Asked Questions
- Is the last chunk always the full interval?
- No. The last chunk contains whatever's left over. For a 23-minute file split every 5 minutes, you'd get four 5-minute chunks and one 3-minute chunk at the end.
- What interval should I use?
- Depends on your use case. For podcast clips: 1–2 min. For chunked uploads to platforms with size limits: 5–10 min. For audiobook chapters: match your target chapter length, e.g. 20–30 min. Any duration `MM:SS` or `HH:MM:SS` works.
- Can I use seconds instead of minutes?
- Yes — enter `0:30` for 30 seconds, or `1:30` for 90 seconds. Any `MM:SS` or `HH:MM:SS` time works as the segment length.