Slow Motion Playback Duration
Playing each captured frame once at a lower frame rate stretches the clip duration.
Slow Motion Playback Duration
Video · 3 inputs
How to use this calculator
- Enter recorded duration in s.
- Enter capture frame rate in fps.
- Enter playback frame rate in fps.
- Select Calculate and keep the output unit with the answer.
Before you use the answer
Keep capture settings, physical dimensions and delivery requirements in separate columns of the job notes. A mathematically equivalent setting may change motion blur, depth of field or noise. Check an actual frame before committing an entire session to a numerical estimate.
The calculation assumes frame-for-frame conformance rather than real-time frame dropping.
Does it save my inputs?
No calculation history is stored by this website. The calculator works locally in your browser. See the privacy policy for hosting and contact details.
Why might a result be approximate?
Measurement uncertainty, ideal-model assumptions and floating-point rounding can all matter. Displaying more digits does not improve the original measurement.
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Slow Motion Factor
The ratio between capture and playback rates gives the duration multiplier.
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