AI Story Video Generator
Ribbi helps you plan story outlines, design characters, generate scenes in segments, and stitch them together automatically to create 10/30/60-second narrative shorts in portrait or landscape format
Try: "Help me make a 30-second portrait story short: a little girl in a 3D cartoon style searches for a lost glowing fairy in a magical forest, with a warm and healing emotional tone."
Three steps. Zero design work.
Describe your story idea
Tell Ribbi the theme, style, and duration you want, and it will automatically plan the story outline, emotional tone, and storyboard structure.
Confirm characters and direction
Ribbi generates character designs for you to preview. Once you confirm the art style, character appearance, and portrait or landscape format, you can move to video generation with one click.
Generate and merge the final video
Ribbi creates video clips scene by scene based on the storyboard, then automatically combines them into a complete story short that you can download or refine anytime.
6 things Ribbi already thought through.
From a single-sentence idea, Ribbi automatically builds a complete storyline, plot progression, and emotional tone, saving you from writing a full script manually.
No assets needed—Ribbi generates full-body design images for each key character in your story. You can also upload reference images for direct reuse while keeping the style highly consistent.
Supports both 9:16 portrait and 16:9 landscape formats to meet publishing needs across major platforms such as TikTok, WeChat, and YouTube.
Ribbi uses varied shot rhythms like Wide → Medium → Close-up to generate scenes segment by segment and automatically stitch them together into a layered, complete narrative.
Choose from 10-second, 30-second, and 60-second formats to suit different use cases such as brand ads, social clips, and creative short videos.
After the outline and character designs are completed, Ribbi pauses for your confirmation first, helping avoid creative misalignment and ensuring the final video matches your vision.
Scenarios where it shines.
A few things you might be wondering.
