Video calculator

Video File Size Calculator

Pick a quality and length to see the file size, or enter a size limit to get the bitrate you need.

Estimated file size

61.0 MB

61.0 MB per minute

Need it under a limit?

Use a video bitrate of about 2.01 Mbps

Real files vary with motion and the encoder: fast action and gaming need more bitrate than talking-head videos.

How to use the Video File Size Calculator

  1. Step 1

    Choose a quality

    Tap 720p, 1080p, 4K or another preset (or type a bitrate).

  2. Step 2

    Enter the length

    Type the minutes and seconds of the video.

  3. Step 3

    Read the size

    See the estimated MB/GB, and the bitrate needed for a target size.

Video File Size Calculator FAQ

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