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Video size & frame calculations
Video size & frame calculations · 4 Functions. Choose a calculation. Inputs are kept for each calculation and results can be compared.
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Video size & frame calculations
Choose a calculation. Inputs are kept for each calculation and results can be compared.
Frames to video duration
Convert a total frame count and fps into playback duration in seconds for constant-frame-rate video
Link to this calculationHow to use · Frames to video duration
- Enter the frame rate in fps and a whole frame count of at least one.
- Run the calculation and check the result and its unit.
- Example: 1,800 frames ÷ 30 fps = 60 seconds. Copy the result or compare a different fps.
Seconds = frames ÷ fps. Assumes constant fps; does not inspect files, VFR timestamps or drop-frame timecode. A rounded rate such as 29.97 can accumulate timing error over long videos.
Compare calculation results · 0/6
After calculating, choose Add to comparison. Inputs and results are kept together until you leave this page.
How to use
- 1Choose a function
- 2Run the tool and review the result.
- 3After calculating, choose Add to comparison. Inputs and results are kept together until you leave this page.
Good to know
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