Bitrate Calculator
Estimate video or audio bitrate and file size — resolution, FPS, codec, and duration.
Resolution presets
Estimated bitrate
74.65
Mbps
Bits per second
74,649,600
bps
File size (60s)
533.9 MB
estimated
How video bitrate is calculated
Raw (uncompressed) video bitrate is width × height × FPS × bit-depth × color-channels. Codecs compress this by various factors: H.264 typically achieves ~20:1 compression, H.265 ~40:1, and AV1 ~50:1. The estimates here use typical average compression ratios — actual bitrates vary significantly depending on content complexity and encoder settings.
For network-related calculations, try the Download Time Calculator or Bandwidth Converter.
Private & free — this tool runs entirely in your browser.
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