An AI character that stays the same
You generate an image, your character looks perfect. You regenerate for the next scene, it has a different face. TrendStory solves this with a character library.
This is the problem almost everyone runs into when generating videos with AI: a character that changes face with every new generation. You get a great image for scene 1, but by scene 2, the AI recreates a different character — features, hair, outfit, everything changes, even with a near-identical description.
TrendStory fixes this with a character library. You create a character once — by description, from a photo, or by uploading an existing image — and it becomes a sheet: reference portrait, description, style. Every new scene that uses this character starts from that sheet, not from a fresh generation. The result: the same face, the same outfit, the same style, in every scene and every video.
This mechanism is what makes multi-episode series possible, videos with multiple interacting characters, and more broadly any story where visual continuity matters.
How it works
Create a character sheet
Describe your character in text, upload a photo, or start from an existing image. TrendStory generates a reference portrait.
Reuse it across your scenes
Every scene using this character starts from its reference sheet, not a blind new generation.
Find the same face everywhere
In an express video, a series episode, or a Studio project, the character keeps its look.
What guarantees consistency
One sheet per character
Reference portrait, description and style are stored once. Every new scene reuses them instead of starting from scratch.
3 ways to create a character
By written description, from a photo (the AI generates a stylized portrait), or by uploading an image directly, as is.
Works across every mode
Express video, multi-episode Series, scene-by-scene Studio, or the AI agent: the character library is shared everywhere.
Multiple characters in the same video
You can combine several characters from your library in the same scene, each keeping its own distinct look.
Compatible with all 7 visual universes
A character stays consistent regardless of the chosen style: fruits, animals, realistic humans, anime, and the others.
Editable without starting over
Want to change an outfit or a detail? You can regenerate the reference portrait without losing the character.
Why this problem is so common
Most AI image and video generators work scene by scene, with no memory of what was generated before. Every prompt starts from a blank page: even with a detailed description, the model interprets it differently each time, changing the character's face, hair or outfit.
TrendStory works around this by never asking the model to imagine a character from scratch at every scene. The reference sheet acts as an anchor: it's what guarantees the character in scene 8 looks like the one in scene 1, or that the hero of episode 5 has the same face as in episode 1.