vidtility is a small video utility to quickly perform calculations and conversions relevant to video production.

Features:

Video Size Calculation:
Enter a bitrate and duration to calculate the approximate size (without container overhead) of the video file.

Convert Seconds to H:M:S:
Enter a time in seconds and receive the corresponding Hours : Minutes : Seconds value. Or Select a H:M:S value and get the time in seconds.

Calculate Upload Time:
Enter a Size and a Bandwidth to get the approximate upload time.

Convert Bits to Bytes:
Enter a value and select a unit type and get the results in different units.