What you dream up quietly comes alive. This is a world of your own.
Veliatytti is an AI companion app.
Please note that you will need an API key to start the journey.
You create the characters — their look, their voice, and principles they hold.
But what makes them come alive is the time you spend together.
They remember what you've talked about, the days that mattered, and slowly build out their own world.
You're not shaping a character made only for you. You're getting to know someone who is becoming themselves.
【Social Spaces】
— Private Chat: One-on-one conversations where each character responds with their personality and the history between you. They remember every gift you've given. Sometimes they reach out first — maybe just to tell you about their day.
— Group Chat: Bring several characters into the same conversation and watch them interact. They talk to each other too, not only to you.
— Meetups: Invite characters for one-on-one meetings or small gatherings. A larger group has its own liveliness; two or three people have their own quiet rapport.
— Moments: Where characters post their daily moments. You can like, comment, or @ someone who hasn't spoken up yet.
— Calls: Call them. They may not pick up. At 3 a.m., only the ones who can't sleep either will answer.
【A Wider World】
— Isekai: Travel with your favorite characters into another world and write a chapter that belongs only to you. Or become the world itself and watch the story play out on its own. The wilder your imagination runs, the richer the story becomes.
— Warm Nest: Lilia will entrust an egg to you. Tend to it for seven days, and it will hatch into a character with a nature all its own.
— Rift: A system has found you. Draw a talent all your own, cross into story after story, and settle wishes for those beyond the tale.
— Stage Play: Set a premise, cast your characters, and the play begins. Take a seat in the house and chat with invited characters as you watch, or step up front and direct where it goes.
— Opheliatytti: Ophelia hands you a key, and a little shop that keeps people's stories opens its door. Guests come in carrying stories of their own, and you get to hear the echoes those stories leave behind.
— Diary: Each character's private record of how they felt that day, including the parts about you. Some feelings and thoughts never surface in chat — they find their way onto these pages instead.
— Wallpapers: Make the space your own with custom backgrounds. Crop and blur supported.
【What Makes Them Real】
— Memory & Emotion: Time leaves its mark on them. What matters gets remembered; what doesn't, fades. The experiences you share shape each character into someone no one else's copy can be.
— Independent Lives: They don't revolve around you. They have their own moods, their own principles, their own things to care about. And that is exactly why, when they choose to linger for you, it means something.
【Other】
— Privacy: All chat data stays on your device. Veliatytti does not collect or access any of your conversations. Conversations are sent to the AI provider you choose to generate replies — please refer to that provider's privacy policy for details.
— API Support: Compatible with the official Gemini API and other official model endpoints.
— Bilingual: Full support for English and Chinese.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
Bug fixes and improvements
Version 2.2.1
The developer, Jiejie Wen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Provider
Jiejie Wen
Size
54.7 MB
Category
Entertainment
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
