ABR Ladder Storage Calculator
Sum the storage of a full adaptive-bitrate (HLS/DASH) rendition ladder for a title, so you can budget origin/CDN storage per asset.
A VOD asset isn't stored once โ it's every rung of the ABR ladder. A 6-rung ladder summing ~19 Mbit/s makes a 90-minute film ~12.5 GB of packaged renditions, so a 100-title catalogue is over a terabyte before redundancy. This is the storage line VOD platforms must budget per asset.
Rule / Formula
Disclaimer: This tool is for general informational and estimation purposes only and is not professional financial, tax, accounting or legal advice. All figures are estimates โ verify with a qualified professional before making decisions. Read the full disclaimer.
Sum the storage of a full adaptive-bitrate (HLS/DASH) rendition ladder for a title, so you can budget origin/CDN storage per asset.
About ABR Ladder Storage Calculator
Sum the storage of a full adaptive-bitrate (HLS/DASH) rendition ladder for a title, so you can budget origin/CDN storage per asset. A VOD asset isn't stored once โ it's every rung of the ABR ladder. A 6-rung ladder summing ~19 Mbit/s makes a 90-minute film ~12.5 GB of packaged renditions, so a 100-title catalogue is over a terabyte before redundancy. This is the storage line VOD platforms must budget per asset.
How to use ABR Ladder Storage Calculator
- 1Enter your values into the fields in ABR Ladder Storage Calculator.
- 2The result and any pass/fail verdict update instantly as you type โ no button to press.
- 3Check the substituted formula and worked example to see exactly how the result was derived.
- 4Copy or note the result for your spec, delivery or planning.
Why use ABR Ladder Storage Calculator?
- โRuns entirely in your browser with instant, private results โ no data leaves your device.
- โBuilt on a published reference: Apple HLS authoring spec; MPEG-DASH packaging.
- โShows the governing formula and a worked example, so you can trust and check every result.
- โ100% free with no sign-up, no watermark and no usage limits.
- โWorks on any device โ desktop, tablet or phone โ and keeps working offline once loaded.
Frequently asked questions
What does ABR Ladder Storage Calculator do?+
Sum the storage of a full adaptive-bitrate (HLS/DASH) rendition ladder for a title, so you can budget origin/CDN storage per asset. A VOD asset isn't stored once โ it's every rung of the ABR ladder.
Is my data private?+
Yes. ABR Ladder Storage Calculator runs entirely in your browser โ your inputs are never uploaded, stored or logged.
What standard or source is ABR Ladder Storage Calculator based on?+
It follows Apple HLS authoring spec; MPEG-DASH packaging. Always confirm against the current official document, as specifications and rates can change.
What formula does it use?+
ABR Ladder Storage Calculator uses: per title = (ฮฃ rendition bitrates) ร time รท 8; library = per title ร number of titles. The tool shows this formula with your own numbers substituted so you can verify the result.
Is ABR Ladder Storage Calculator free to use?+
Yes โ it is completely free with no account, no sign-up and no usage limits. There is no watermark and no paywall.
Embed ABR Ladder Storage Calculator on your website
Want ABR Ladder Storage Calculatoron your own site? Paste this snippet into any HTML page โ it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.
<iframe src="https://tooljolt.com/tools/adaptive-bitrate-ladder-storage-calculator" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="ABR Ladder Storage Calculator โ ToolJolt" loading="lazy"></iframe>Related Broadcast tools
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