Conversion Encyclopedia

Video File Size

Video File Size Converters

Convert between video duration and file size using fixed bitrate profiles for web, broadcast, and editing workflows.

Conversion paths

Choose a conversion family

Start with the unit system or conversion direction that matches your task. Every published family below leads to its available calculators and reference pages.

Quick start video size estimates

Start with common 1080p, 4K, H.265, and mezzanine profiles for fast storage and duration planning.

Minutes to MB at 1080p 60fps @ 8 Mbps Minutes to MB at 4K 60fps @ 35 Mbps Minutes to MB at H.265 stream @ 8 Mbps Minutes to MB at ProRes 422 @ 147 Mbps Hours to GB at 1080p 60fps @ 8 Mbps Hours to GB at 4K 60fps @ 35 Mbps Hours to GB at H.265 stream @ 8 Mbps Hours to GB at ProRes 422 @ 147 Mbps

Minutes to MB by fixed video bitrate profile

Estimate encoded video file size in MB from duration when bitrate profile is fixed in the page.

minutes to MB at 720p 30fps @ 2 Mbps minutes to MB at 720p 60fps @ 4 Mbps minutes to MB at 1080p 30fps @ 5 Mbps minutes to MB at 1080p 60fps @ 12 Mbps minutes to MB at 1440p 30fps @ 12 Mbps minutes to MB at 1440p 60fps @ 20 Mbps minutes to MB at 4K 30fps @ 20 Mbps minutes to MB at 4K 60fps @ 50 Mbps minutes to MB at 8K 30fps @ 80 Mbps minutes to MB at 8K 60fps @ 120 Mbps minutes to MB at H.264 stream @ 6 Mbps minutes to MB at H.264 stream @ 10 Mbps minutes to MB at H.265 stream @ 4 Mbps minutes to MB at AV1 stream @ 3 Mbps minutes to MB at AV1 stream @ 6 Mbps minutes to MB at ProRes Proxy @ 45 Mbps minutes to MB at ProRes LT @ 100 Mbps minutes to MB at ProRes HQ @ 220 Mbps minutes to MB at DNxHR HQ @ 180 Mbps minutes to MB at DNxHR HQX @ 300 Mbps

MB to minutes by fixed video bitrate profile

Estimate playable minutes from known MB size using each bitrate profile.

MB to minutes at 720p 30fps @ 2 Mbps MB to minutes at 720p 60fps @ 4 Mbps MB to minutes at 1080p 30fps @ 5 Mbps MB to minutes at 1080p 60fps @ 8 Mbps MB to minutes at 1080p 60fps @ 12 Mbps MB to minutes at 1440p 30fps @ 12 Mbps MB to minutes at 1440p 60fps @ 20 Mbps MB to minutes at 4K 30fps @ 20 Mbps MB to minutes at 4K 60fps @ 35 Mbps MB to minutes at 4K 60fps @ 50 Mbps MB to minutes at 8K 30fps @ 80 Mbps MB to minutes at 8K 60fps @ 120 Mbps MB to minutes at H.264 stream @ 6 Mbps MB to minutes at H.264 stream @ 10 Mbps MB to minutes at H.265 stream @ 4 Mbps MB to minutes at H.265 stream @ 8 Mbps MB to minutes at AV1 stream @ 3 Mbps MB to minutes at AV1 stream @ 6 Mbps MB to minutes at ProRes Proxy @ 45 Mbps MB to minutes at ProRes LT @ 100 Mbps MB to minutes at ProRes 422 @ 147 Mbps MB to minutes at ProRes HQ @ 220 Mbps MB to minutes at DNxHR HQ @ 180 Mbps MB to minutes at DNxHR HQX @ 300 Mbps

Minutes to GB by fixed video bitrate profile

Use these pages for planning export size in GB for longer video deliverables.

minutes to GB at 720p 30fps @ 2 Mbps minutes to GB at 720p 60fps @ 4 Mbps minutes to GB at 1080p 30fps @ 5 Mbps minutes to GB at 1080p 60fps @ 8 Mbps minutes to GB at 1080p 60fps @ 12 Mbps minutes to GB at 1440p 30fps @ 12 Mbps minutes to GB at 1440p 60fps @ 20 Mbps minutes to GB at 4K 30fps @ 20 Mbps minutes to GB at 4K 60fps @ 35 Mbps minutes to GB at 4K 60fps @ 50 Mbps minutes to GB at 8K 30fps @ 80 Mbps minutes to GB at 8K 60fps @ 120 Mbps minutes to GB at H.264 stream @ 6 Mbps minutes to GB at H.264 stream @ 10 Mbps minutes to GB at H.265 stream @ 4 Mbps minutes to GB at H.265 stream @ 8 Mbps minutes to GB at AV1 stream @ 3 Mbps minutes to GB at AV1 stream @ 6 Mbps minutes to GB at ProRes Proxy @ 45 Mbps minutes to GB at ProRes LT @ 100 Mbps minutes to GB at ProRes 422 @ 147 Mbps minutes to GB at ProRes HQ @ 220 Mbps minutes to GB at DNxHR HQ @ 180 Mbps minutes to GB at DNxHR HQX @ 300 Mbps

GB to minutes by fixed video bitrate profile

Convert GB budgets into estimated duration for each fixed encoding profile.

GB to minutes at 720p 30fps @ 2 Mbps GB to minutes at 720p 60fps @ 4 Mbps GB to minutes at 1080p 30fps @ 5 Mbps GB to minutes at 1080p 60fps @ 8 Mbps GB to minutes at 1080p 60fps @ 12 Mbps GB to minutes at 1440p 30fps @ 12 Mbps GB to minutes at 1440p 60fps @ 20 Mbps GB to minutes at 4K 30fps @ 20 Mbps GB to minutes at 4K 60fps @ 35 Mbps GB to minutes at 4K 60fps @ 50 Mbps GB to minutes at 8K 30fps @ 80 Mbps GB to minutes at 8K 60fps @ 120 Mbps GB to minutes at H.264 stream @ 6 Mbps GB to minutes at H.264 stream @ 10 Mbps GB to minutes at H.265 stream @ 4 Mbps GB to minutes at H.265 stream @ 8 Mbps GB to minutes at AV1 stream @ 3 Mbps GB to minutes at AV1 stream @ 6 Mbps GB to minutes at ProRes Proxy @ 45 Mbps GB to minutes at ProRes LT @ 100 Mbps GB to minutes at ProRes 422 @ 147 Mbps GB to minutes at ProRes HQ @ 220 Mbps GB to minutes at DNxHR HQ @ 180 Mbps GB to minutes at DNxHR HQX @ 300 Mbps

Hours to GB by fixed video bitrate profile

Estimate multi-hour storage footprint for streaming archives, course libraries, and media backups.

hours to GB at 720p 30fps @ 2 Mbps hours to GB at 720p 60fps @ 4 Mbps hours to GB at 1080p 30fps @ 5 Mbps hours to GB at 1080p 60fps @ 12 Mbps hours to GB at 1440p 30fps @ 12 Mbps hours to GB at 1440p 60fps @ 20 Mbps hours to GB at 4K 30fps @ 20 Mbps hours to GB at 4K 60fps @ 50 Mbps hours to GB at 8K 30fps @ 80 Mbps hours to GB at 8K 60fps @ 120 Mbps hours to GB at H.264 stream @ 6 Mbps hours to GB at H.264 stream @ 10 Mbps hours to GB at H.265 stream @ 4 Mbps hours to GB at AV1 stream @ 3 Mbps hours to GB at AV1 stream @ 6 Mbps hours to GB at ProRes Proxy @ 45 Mbps hours to GB at ProRes LT @ 100 Mbps hours to GB at ProRes HQ @ 220 Mbps hours to GB at DNxHR HQ @ 180 Mbps hours to GB at DNxHR HQX @ 300 Mbps

GB to hours by fixed video bitrate profile

Estimate how many video hours can fit in a target storage allocation.

GB to hours at 720p 30fps @ 2 Mbps GB to hours at 720p 60fps @ 4 Mbps GB to hours at 1080p 30fps @ 5 Mbps GB to hours at 1080p 60fps @ 8 Mbps GB to hours at 1080p 60fps @ 12 Mbps GB to hours at 1440p 30fps @ 12 Mbps GB to hours at 1440p 60fps @ 20 Mbps GB to hours at 4K 30fps @ 20 Mbps GB to hours at 4K 60fps @ 35 Mbps GB to hours at 4K 60fps @ 50 Mbps GB to hours at 8K 30fps @ 80 Mbps GB to hours at 8K 60fps @ 120 Mbps GB to hours at H.264 stream @ 6 Mbps GB to hours at H.264 stream @ 10 Mbps GB to hours at H.265 stream @ 4 Mbps GB to hours at H.265 stream @ 8 Mbps GB to hours at AV1 stream @ 3 Mbps GB to hours at AV1 stream @ 6 Mbps GB to hours at ProRes Proxy @ 45 Mbps GB to hours at ProRes LT @ 100 Mbps GB to hours at ProRes 422 @ 147 Mbps GB to hours at ProRes HQ @ 220 Mbps GB to hours at DNxHR HQ @ 180 Mbps GB to hours at DNxHR HQX @ 300 Mbps

Seconds to MB by fixed video bitrate profile

Use these pages for clip-level and short-form video size calculations.

seconds to MB at 720p 30fps @ 2 Mbps seconds to MB at 720p 60fps @ 4 Mbps seconds to MB at 1080p 30fps @ 5 Mbps seconds to MB at 1080p 60fps @ 8 Mbps seconds to MB at 1080p 60fps @ 12 Mbps seconds to MB at 1440p 30fps @ 12 Mbps seconds to MB at 1440p 60fps @ 20 Mbps seconds to MB at 4K 30fps @ 20 Mbps seconds to MB at 4K 60fps @ 35 Mbps seconds to MB at 4K 60fps @ 50 Mbps seconds to MB at 8K 30fps @ 80 Mbps seconds to MB at 8K 60fps @ 120 Mbps seconds to MB at H.264 stream @ 6 Mbps seconds to MB at H.264 stream @ 10 Mbps seconds to MB at H.265 stream @ 4 Mbps seconds to MB at H.265 stream @ 8 Mbps seconds to MB at AV1 stream @ 3 Mbps seconds to MB at AV1 stream @ 6 Mbps seconds to MB at ProRes Proxy @ 45 Mbps seconds to MB at ProRes LT @ 100 Mbps seconds to MB at ProRes 422 @ 147 Mbps seconds to MB at ProRes HQ @ 220 Mbps seconds to MB at DNxHR HQ @ 180 Mbps seconds to MB at DNxHR HQX @ 300 Mbps

MB to seconds by fixed video bitrate profile

Use these pages to estimate short clip duration from known MB size.

MB to seconds at 720p 30fps @ 2 Mbps MB to seconds at 720p 60fps @ 4 Mbps MB to seconds at 1080p 30fps @ 5 Mbps MB to seconds at 1080p 60fps @ 8 Mbps MB to seconds at 1080p 60fps @ 12 Mbps MB to seconds at 1440p 30fps @ 12 Mbps MB to seconds at 1440p 60fps @ 20 Mbps MB to seconds at 4K 30fps @ 20 Mbps MB to seconds at 4K 60fps @ 35 Mbps MB to seconds at 4K 60fps @ 50 Mbps MB to seconds at 8K 30fps @ 80 Mbps MB to seconds at 8K 60fps @ 120 Mbps MB to seconds at H.264 stream @ 6 Mbps MB to seconds at H.264 stream @ 10 Mbps MB to seconds at H.265 stream @ 4 Mbps MB to seconds at H.265 stream @ 8 Mbps MB to seconds at AV1 stream @ 3 Mbps MB to seconds at AV1 stream @ 6 Mbps MB to seconds at ProRes Proxy @ 45 Mbps MB to seconds at ProRes LT @ 100 Mbps MB to seconds at ProRes 422 @ 147 Mbps MB to seconds at ProRes HQ @ 220 Mbps MB to seconds at DNxHR HQ @ 180 Mbps MB to seconds at DNxHR HQX @ 300 Mbps

Scope & Verification

This video file-size hub keeps bitrate or PCM-profile assumptions explicit so duration, MB, and GB routes stay internally aligned.

  • Leaf pages keep one stream or PCM profile per route instead of mixing multiple storage assumptions.
  • Common values and reverse routes reuse the same basis shown in the top answer and method box.
  • Methodology explains when results are exact bitrate math and when they are profile-based estimates.
Methodology How We Verify Editorial Policy

Public interfaces

Machine access

Conversions in the canonical video-file-size family use the registered profile profile together with the source and target units.

Its 192 published directions use the same canonical engine through the website, JSON API, OpenAPI and WebMCP.

API & Agent documentation

Explanation

Video file size depends primarily on bitrate and duration. This hub fixes bitrate profiles in each page so formulas remain transparent across web streaming, broadcast-grade, and mezzanine/intermediate editing contexts.

Video File Size converters are grouped into directional families so each leaf keeps one stable conversion model.

Open a family hub to reach leaf pages with direct answers, calculator output, and reverse links built on the same constants.

Questions & answers

Frequently Asked Questions

Does this include audio bitrate and container overhead?

No. These pages use primary video bitrate for clear baseline estimates. Add margin for audio tracks and muxing overhead.

Can VBR outputs differ from these estimates?

Yes. Variable bitrate encodes can deviate based on scene complexity and encoder behavior.

Why fixed bitrate profiles in the URL?

Fixed profiles keep assumptions explicit and support query-intent matching for practical size-duration calculations.

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