Sampled from 5 of Koi AI - AI Video Studio's App Store screenshots — background, accent and theme, measured by LaunchShots (not something Apple publishes).
#04040C bg
#27272E
#64949C accent
#FFFFFF text
Reading the caption text from the screenshots in your browser…
Koi is an AI video studio that fits in your pocket — and unlike most, it doesn't stop at a single clip. Its signature move: describe a scene and Koi turns it into a storyboard of connected shots, then renders them into one continuous short film with a beginning, middle, and end. That's where Koi starts — here's everything else it does. Direct your own short film Type a scene in plain words. Koi breaks it into multiple shots — each with its own characters and beat — as an editable storyboard. Rewrite any shot, see the full cost up front, then generate the whole sequence and watch it stitch into one continuous video, longer than any single AI clip. Tap a trend, get a look A constantly refreshed wall of viral presets — dance loops, transformations, stylized portraits. Pick one, drop in a photo, and your clip is ready to post. Photo or prompt to video Bring a still to life or start from …
Every shipping app on the App Store has gone through the same decisions you're working through right now: which screenshot goes first, what caption sits over it, which device frame to show, what color the background should be. The 10 screenshots above are Koi AI - AI Video Studio's answers to those questions — they're public, they're real, and they made it through Apple's review.
What the numbers say: Koi AI - AI Video Studio runs a dark set with one background colour (#04040C) carried across every screenshot — the listing reads as a single poster when the shots sit side by side in search results. The accent colour we picked up, #64949C, is the one to reuse for badges, arrows and highlighted words if you borrow this look. Hit Use this style to open the editor with these exact colours and drop your own screenshot in.
Notice the first screenshot in particular. It's the one users see in search results and on the product page, and it's where most apps spend their best caption and tightest design. Look at the proportion of background to phone, where the text sits, what one thing the image is trying to communicate.
Want to see how other Photo & Video apps approach the same problem? Browse more Photo & Video apps in the showcase.
Open LaunchShots and design your App Store & Google Play screenshots — pick a device frame, drop captions, ship in minutes. Free, in your browser.
Open the screenshot editor →Closest background + accent colours among the listings we've analysed — useful when you want to see the same palette handled by a different team.