United StatesiSlowFast is the ultimate app for Slow Motion, Fast Motion & Timelapse. Get creative with iSlowFast of your videos by slowing them down and speeding them up while they play in real time. Explore the dimension of time in your videos with iSlowFast You can trim and cut your videos in the dimension of time with iSlowFast Pro tip: add music to your videos in iSlowFast, and your music will play nice and steady even while your videos speed up and slow down underneath the music. The effect is dramatic, and terrific. Works best on iPhone 5s and above.
Bad experience
Couldn’t even open the app. It told me to give it permission to access photos, which I did, but still, it didn’t work. Hope you have a better experience than I did.
United StatesEh
it does the job pretty well but whenever i try to save my video, it keeps kicking me out of the app and it’s so triggering.
United StatesVery frustrating
Would put a -5 stars if I could... I thought this app would be like an old one that I had on my old phone called "tempo", which was very easy, simple, and straight forward to use. This will not let me adjust the speed as I intend, will change things that I had already set, is overall very frustrating to use, and plays wayyyyyy wayyyy wayyyy wayyyyy wayyyy too many ads. The app keeps closing on me too. Extra frustrating because the idea is great, just very poorly done...
United StatesHelpful but...
I love this to make videos but whenever I exit out of the app I can never get back in. I have to delete and reinstall the app everytime. If it didn't do that then I live it!!
United StatesThis isn't even a app! It's just a place to find a bunch of ads
There is a overwhelming amount of ads on this app! I tried to use it multiple time but all it did was crash and play more ads. I definitely do not recommend this app-all it will do is take up more storage
United StatesEhh
Great app except for the fact that you have to do everything in one sitting. If you have multiple videos to do you can't close this app and come back to it because once you do, it crashes. So what you have to do whenever you want to use it is uninstall it and then reinstall it. It's a hassle. I hope they'll update this.
United StatesThis app is pointless
I tried multiple times with multiple different speeds editing my video and every time I put a speed on it it wouldn't change. I would look at the videos I saved and even those hadn't changed speed. It's a joke
United States
This app has been updated by Apple to use the latest Apple signing certificate.
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