How to speed up a video on an iPhone with iMovie or the Photos app to make any video faster
How to speed up a video on an iPhone with iMovie or the Photos app to make any video faster
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You can speed up a video on an iPhone in two different ways, depending on the type of file you’re working with.
If you’ve recorded a video using iPhone’s Slo-Mo feature, it’s easy to speed it up in the Photos app. But if your video is at normal speed, the best way to increase the speed is by uploading it to iMovie.