About this calculator

MP3 at 96 kbps stereo ≈ 43 MB per hour; 128 kbps ≈ 57 MB. Bandwidth = MB/episode × downloads. Hosts like Buzzsprout / Transistor charge by storage minutes, not bandwidth.

Frequently asked questions

What does the Podcast Storage & Bandwidth do?

Monthly hosting bandwidth and storage from episode length, bitrate and downloads. MP3 at 96 kbps stereo ≈ 43 MB per hour; 128 kbps ≈ 57 MB. Bandwidth = MB/episode × downloads. Hosts like Buzzsprout / Transistor charge by storage minutes, not bandwidth.

Is the Podcast Storage & Bandwidth free to use?

Yes. Every calculator on Calcurly.com is free, works in your browser without sign-up, and can be embedded on your own website.

How accurate is the Podcast Storage & Bandwidth?

Results are calculated in real time using industry-standard formulas. Treat the output as a well-informed estimate — always cross-check with local regulations, product datasheets, or a qualified podcast production professional before committing to a purchase or a job.

What inputs does the Podcast Storage & Bandwidth need?

Enter values for: Episode length (min), Bitrate, Episodes/month, Downloads/episode. Sensible defaults are pre-filled where possible so you can start with a single change.

Can I embed the Podcast Storage & Bandwidth on my own website?

Yes — copy the iframe snippet at the bottom of this page, or use the Embed Generator to customise the size. The embedded version stays in sync with the live calculator on Calcurly.com.