Sekai: Play · Build · Remix

Sekai

About this app

Don’t just watch content — play with it 🎮✨
Sekai is an AI-powered interactive creation tool where you can turn your imagination into playable mini apps, called Jams, in seconds 🚀
Just type what you want — no coding, no setup 🧠⚡
Sekai’s AI automatically builds interactive apps, games, quizzes, and stories that you can play, remix, and share instantly 🔁📲
From personality quizzes and interactive stories to chaotic mini games and playful experiments 🤪🎲
Sekai lets you create interactive content instead of just scrolling 👆📜
💖 WHY YOU’LL LOVE SEKAI
🤖 Create Instantly with AI
Want to make a “Who’s Most Likely To” quiz, an interactive birthday card 🎂, or a quick party game 🥳
Describe your idea, and Sekai’s AI app generator creates a working, playable mini app in seconds ⏱️✨
🔄 Remix Anything
Never start from scratch. See a Jam you like? Hit Remix 🛠️
Change characters, questions, rules, or the entire vibe —
Turn trending interactive content into your own creation instantly 🔥
♾️ Play the Infinite Interactive Feed
Scroll through an endless feed of interactive Jams, mini apps, and games created by the community 🌍🎮
Every swipe is something you can actually play 👉
👯 Made for Sharing & Playing Together
Sekai Jams are built to be shared 💬
Drop a Jam into your group chat and watch friends play, react, roast, and compete 😂🏆
It’s interactive content that turns conversations into games 🎉
🧰 BUILT AS A TOOL — NOT JUST CONTENT
Sekai is an AI-powered creation tool for building interactive apps fast ⚡
Create mini apps for social sharing, education, entertainment, or creative experiments — without writing code 💡📚🎭
Every Jam is instantly playable and shareable as an interactive experience 🌐
👤 Perfect for anyone who wants to build interactive apps with AI — no coding required
⬇️ Download Sekai now and create your first interactive Jam today 🚀✨
🌐 Join the community
💬 Discord: https://discord.gg/vGBbp6Bmh9
👽 Reddit: https://www.reddit.com/r/sekai_multiverse/
🎵 TikTok: https://www.tiktok.com/@sekaiapp
📸 Instagram: https://www.instagram.com/sekai_multiverse

Ratings and reviews

Not bad, but not perfect. Pros: It's completely free, the bots are pretty smart, and the avatar image generation is solid. Cons: Can't edit messages, can't edit your own bots after you make them, voices either sound weird or don't play at all, and most bots have a set roll for you so you can't chat as yourself or your own character (that's mostly an issue with other users, not the app).

The bots' memories are terrible. I tried several different stories/ characters but had the same issue. The app uses the same 3 voices & the music stops periodically. Characters can't even pronounce their names, are very hot and cold, indecisive, or completely unable to adapt. You end up in circles trying to progress your storyline further only for the entire thing to restart. It's a good idea and needs tweaking, maybe different voices too. Thankfully it's free.

I really do like it. but whats extremely upsetting is that the format is really tedious to use. sometimes it wont let u add all of the characters u want in a story, even if u put their names in. & how the "save" system works tends to throw me off. I dont know if Im using it wrong? but I cant save unless I finish a chapter, & even then, sometimes it will still delete that chapter entirely anyways even if its said its saved. I truly do love the app, but its just incredibly frustrating & tedious😞