The History of Frame Rates Pt. 1

What were three reasons why 24 frames per second was chosen as the modern standard frame rate for filmmaking?

24 FPS is so commonly used because it's a common and more cheaper accessible frame rate you can see in motion. 24 FPS is also more typical because it's a good mix of both overcranking and undercranking. Undercrank means to record in a slower frame rate than final projection. Overcrank means recording a faster frame rate than final projection. Undercrank means recording at a slower frame rate than final projection.  24 fps also works extremely well with sound syncing, it allows many film companies to save money on their films. 

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