VFX, CGI, and media delivery · Media storage
Video file size from bitrate
Estimate encoded video size from an average bitrate and duration.
Method and scope
Bytes ≈ bitrate in Mb/s × seconds × 1,000,000 ÷ 8.
Use video file size from bitrate for educational calculation or a clearly scoped arithmetic estimate. Intended for Learners, General educational use.
Inputs- Average encoded bitrate — 1
- Duration — s, min, h
SOURCE AND LIMITS
Assumptions: Bitrate is an average payload rate in decimal megabits per second. The result uses decimal bytes and excludes audio unless included in the entered bitrate.
Limitations: Encoded size varies with content, codec, profile, and settings.
Method version 1.0.0 · Unit registry and result provenance are shown after calculation. This tool is limited to the documented scope.Explore related fields
See the other currently released formula calculators tagged for these research fields.