Planning
Video bitrate calculator
Calculate a bitrate budget from a target file size and duration.
Use positive values. File sizes use decimal MB and GB; timecode uses non-drop-frame counting.
Before you use the result
Calculations run on your device. Estimates use the inputs you enter; they are not measurements of an actual upload or export.
Next task
Video file size calculator
Estimate file size from duration and combined video and audio bitrate.
Aspect ratio calculator
Find a proportional height or width for a chosen frame shape.
Timecode calculator
Convert a duration to frames and non-drop-frame timecode.
Speaking time calculator
Estimate speaking time for your script at a chosen words-per-minute pace.
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