I still don’t understand this bit:
A typical movie is shot and projected at 24 frames per second.
The two main video standards in the US (NTSC) and in Europe (PAL) use different frame rates (29.97 frames per second vs. 25 frames per second), which usually means that the film has to be sped up when transferred to video to avoid image synchronization problems.
In the case of a PAL transfer, this acceleration results in a 4% decrease in the film’s total running time. In other words, the European VHS tape or DVD of a 100-minutes theatrical release will only be 96 minutes long.
Wouldn’t that mean that an NTSC release would be even shorter than a PAL release though?
(I understand how a PAL release would be shorter than a theatrical release)