Vimi

Overview

Vimi is a controllable character video generation AIGC product launched by SenseTime. By harnessing the power of SenseTime's advanced Ririxin large model, it enables intelligent and realistic generation of character videos.

Users can control video content through multiple input modalities, including motion, animation, voice, and text, allowing them to create videos that align precisely with their intended actions.

Vimi breaks through the limitations of traditional AI video generation by stably producing minute-level long videos. It provides fine-grained control over facial expressions and body movements, while also generating coherent hair, clothing, backgrounds, and lighting effects. These capabilities make Vimi a powerful solution for personalized video creation across diverse scenarios.

Core capabilities

Multi-input driving

Accepts action videos, animation sequences, audio commands, and text as driving sources to generate matching character videos.

High controllability

Users can fine-tune facial expressions and body movements, ensuring videos closely match expectations with full-body actions for natural results.

Stable long-video generation

Steadily produces minute-level videos, breaking length limits of traditional AI generation for filmmaking, ads, and virtual anchors.

Reasonable scene generation

Smartly creates matching backgrounds, clothing, and hairstyles, building complete scenes that make videos richer and more engaging.

Lighting and shadow support

Adjusts light direction, intensity, and color, plus shadow generation, adding realism and visual impact to videos.

Personalized applications

Users can quickly generate custom animated emojis and virtual characters for social media, personal entertainment, and content creation.

Use cases

Social media marketing: rapidly generate short videos of virtual presenters explaining products

Online education: produce instructional videos with virtual teachers delivering course content

E-commerce live streaming: create virtual anchors for 24/7 live product sales

Corporate training: record standardized training materials using virtual human avatars

Customer service: deploy virtual agents to answer frequently asked questions

News broadcasting: automatically generate virtual anchors delivering news updates

Personal branding: build personalized virtual avatars for individual IP content

Game characters: generate dialogue and action videos for game NPCs