Icon SloPro


  • Photo & Video
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  • Photo & Video
3.5K ratings
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Sand Mountain Studios, LLC
In-App Purchases


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User Reviews for SloPro

it’s great but....

Slow pro is a great app, I personally love this app more than other slow motions. But there’s one problem, I’m not sure if the app is crashing or it’s just my phone but whenever I’m done with a video and I try to save it, the video moves to the side where I can only see half a the video and half black screen. I let it be for a few days just so maybe it can refresh but the problem this hasn’t been fixed. It started to get annoying. Please fix it, or maybe tell me what to do in order for my video can be fully seen😭. But other than that, this app is recommended 😄.

Alexa~_~, Dec 28, 2020
Absolutely amazing and worth the money! Don’t understand why people rated it 3.2

Ok, I love this app. It is soooo much fun! It does amazingly slow videos. It’s so much fun to make cool videos slow. You can see things that you can’t see in a normal speed. So much fun!! Thank you for such a great app! 👏😎EDIT: I don’t know why people say it doesn’t work. You can reload the app and it works fine. I really like being able to do super slow videos. It is well worth the money. Also, it is the best one I’ve found on the App Store. Most of the other ones can’t go nearly as slow, also this one has way better sound. It is the best slo mo app out there so I suggest getting this one. 😄👌🏼

Biscuit Dude!!, Apr 26, 2020

I’m a video editor on Instagram, and I love to slow down my videos for edits and this app does the job! It’s especially good for a phone app and I’ve been using it for quite awhile. Except I do have one complaint, unfortunately. I’m not sure if it’s a bug or if I’m just doing something incorrectly, but every time I slow down a video, my video starts to flash slightly and I’m not sure why? It didn’t do that before, but for the past month or so it started to flash and it makes my edits look weird unless I put good coloring on it and you can’t notice it as much. If it’s a bug, possibly look into it? And if I’m just doing something wrong, let me know what? Thank you!

CorgisAndDoxies<3, Nov 30, 2019
Don't bother! Waste of time and $ 👎🏼👎🏼👎🏼

This app used to be awesome.... I paid for pro version --- however I'm guessing the app guy didn't continue with updates. I just lost all my footage on iPhone 6s because when I tried 100's of times to open footage it kept crashing. I emailed app creator - they are clearly MIA. So, I reinstalled it deleting killer footage and used it again. It was working for a couple weeks then same issue. When I reached out to app guy - no reply. Zero customer service like many apps. A website built in the early 2000's with no contact info. This app is now permanently deleted. Pathetic app. If you use it you will find it wasting all your time watching the app crash with no ability downloading the footage you took. All the while wondering why you just didn't take slowmo on your iphone instead. 👎🏼👎🏼👎🏼👎🏼👎🏼

Diggs1111, Mar 06, 2017
It’s really good!! ...but

Okay, i’d like to start off by saying this is a GREAT app. I like to make fan edits and it’s hard to find an app that ACTUALLY slows down the videos smoothly and this app does just that. My issue is that with the new update, the watermark is in the middle of the screen. I would pay for pro cause it’s quite cheap but I can’t due to phone issues. And with covid, the U.S. Cellular store is closed. I really don’t want the watermark there, no offense. With how it was before, I could just crop it out cause it was near the bottom. But now it’s splat down in the middle of my videos. Another thing is that you can’t save the videos without it just being black. Like when I try to save the video when finished, it doesn’t save. It just ends up being a black screen. It was never much of an inconvenience for me cause I could just screen record my video but it is kind of a hassle. It would be easier if the videos just saved. But if someone is reading this and looking to get the app, i’d recommend you pay for pro. I think in my situation, 4 stars is a generous rating.

hollss0, Mar 04, 2021
Used to be good

May sound weird, but I'm an editor off of Vine, and this app used to be very useful. Now, whenever I try to export a video to my camera roll, it either doesn't do it, or it downloads and I only get a small amount of the video due to it being in the bottom left corner, and most of it is cut out. I have no idea if this is a bug or not, but it is very annoying. And the amount of time you have to spend while waiting for the video to add on the effects (optical flow, ghost, etc.) is way too long not to mention you cant even exit the app while exporting, so you have to sit and do nothing while you wait. This app used to be very helpful for twixtor, but now with all this I do not like it all that much.

Koishai, Dec 15, 2016
Great aside from one issue

I’ve used SloPro for a long time, and it’s always been a fun app that I’ve enjoyed using. The only problem I have with it is that when I finish a video, it always saves to the SloPro gallery out of order. I’ve made quite a few videos on SloPro, so it gets quite annoying to have to search through all my videos to find the most recent one, rather than it appearing at the end of the gallery like it should. I’m assuming that this is something I’ve done wrong, because I don’t see any other reviews with similar complaints. However, I don’t see what I could have done wrong as there’s no option in the gallery to sort the videos in any particular way, and I’ve never done anything with the app other than record and edit videos.

krios56, Nov 13, 2020
I love it....but

Ok so my problem is that when you try to import the video it’s a black screen it’s a literal back screen and the watermark is right in the middle completely messing up the video but it slows it down REALLY GOOD but when you put optical flow it sort of flickers it gives the video a good look but it doesn’t do that anymore idk why it doesn’t but if you could like fix that along with the back screen and the watermark and the quality making it clearer that would be great it would be much better other then any other slow video edits i really like the app tho.

Moni 🌹, May 07, 2021
At least written by someone intelligent and unpaid

I have found quite a few VERY unintelligent review on this, one was calling people stupid, but said "effensive". Now to the review, it is a good app, my only problem, I repeat, the ONLY problem is that you advertise that it is a camera app that shoots 1000 frames per second. That is guaranteed to be false advertising. First of all, one 720p video that is a minute long only took up 40 megabytes, that is about 3 times the regular amount for a 720p 30fps video. While it should be 33 times the file size if it was truly 1000fps. If you just want a 100fps camera, this is great, but don't fall for the false advertisement.

Prudishjuggler, Jul 01, 2016
What the app does is really good… but

I think what the app does is amazing and I love the outcome from it! I like to make fan edits and it is very hard to find apps that slow the video down smoothly that are free. I heard that the new update has the watermark in the middle of the screen, but I haven’t gotten that update and I do not want that update because now, I can’t just crop out the water mark. The reason I gave it two stars though is because the app is so slow. It takes forever to load the video so you can actually edit it. Sometimes it also just logs be out of the app. I don’t know why this happens. Maybe it is because I don’t have the new update. I still use the app though because the outcome is great, but it’s such a hassle and I wish it was easier to use.

ReBeCa🐙, Jun 25, 2021


Shoot video at a high speed then play it back in sllloooooww motion. SUPER SLOW MOTION 1000FPS--it will blow your mind! ___________________ Featured by Gizmodo, MacWorld, Redmond Pie, Cult of Mac ___________________ Shoot, edit, and share videos in beautifully smooth slow motion without the hassle of transferring files. Enjoy fast motion, super slow, ghosting, optical flow, frame blending, exposure lock, sharing feed, and much more.

ACTION SHOTS look way cooler in slow motion--try it and see. RENDERLESS EDITING- edit in/out points, slow motion cues and speeds without waiting. This much freedom can only be found on the back of a good Harley. (fast speeds & effects still need editing) EDIT WHILE SHOOTING- toggle slow motion while recording or do it after. You choose! FAST MOTION- jump from slow to fast and vice versa for a fun feel. SUPER SLOW- 500fps and 1000fps can now be simulated using optical flow. Check out the in-app tutorials for tips on getting the best results. 3 SLOW EFFECTS- optical flow, frame blending, and ghosting come standard. HARDWARE ACCELERATION- effect rendering on the GPU happens 8x faster than on a desktop! …get the app for free and try it!

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