It may not be a professional-level video editor, but itвЂ™s great for getting a movie into shape (opens in new tab) There's a mini editing suite in the app too, so you can trim your footage and decide what speed it should be, then export it to your Camera Roll to use elsewhere if you want. Getting to grips with what the app means by settings such as 'Slow', 'Slower' and 'Slowest' can takes some fiddling, but it's generally quite easy to use.

The results will never look as good as the true high-speed recording that you see in sports coverage on TV, but it can be impressive. It works really well, and is superb for mid-speed motion (think people playing football rather than swinging a golf club)Д«ut using various clever techniques, it can also slow down video from other devices to that speed вЂ“ just not as crisply вЂ“ or slow the video from any device to other slower speeds, including to a ridiculous 500 or even 1000 frames per second, making every move appear to run at positively glacial speeds. This means you can slow the video down to half-speed, and it'll still look as smooth and fluid as normal. Let's start with the easy part: if you have an iPhone, it lets you record video at 60 frames per second, instead of the usual 30. SloPro's concept seems simple вЂ“ to let you create slow-motion video вЂ“ but in practice it's a little more complicated than that, as all good cinematographers will tell you. Get dramatic and create super-slow motion action (opens in new tab)

Action movie fx iphone app