Open-source video generation models and world simulators
Turn one click-through into an interactive demo and step-by-step guide
Stage
Not given
Startup
Founded
Not given
2026
Based in
US
US
Pricing model
Freemium
Freemium
Pricing
Free plan: $0/month with 250 lifetime credits. Lite plan: 1,200 credits per month. Standard plan: 5,000 credits per month. Mochi video generation costs 100 credits; replay video costs 50 credits.
Free: $0 forever with 3 published demos. Pro: $32 per creator per month billed yearly, or $38 per month billed monthly. Team: $58 per creator per month billed yearly, or $69 per month billed monthly. Enterprise: Custom pricing. Viewers are free on all plans.
Key features
Text-to-video generation from written descriptions
Local execution and customization via open-source repository
ComfyUI integration for tailored experience
Interactive playground for testing capabilities
Commercial usage rights on paid plans
MP4 video format with H.264 encoding
Videos up to 5.4 seconds at 30fps
Video download for 30 days after generation
Watermark removal on paid plans
High queue priority for paid users
Guided demos with step-by-step tooltips and zoom
Clickable demos for sandbox exploration
Chrome extension recorder with auto-blur
HTML capture with page-text editing
AI voiceovers and captions in 15 languages
Step-by-step guides with screenshots
Lead forms with CRM and webhook integrations
Personalized links for prospects
Analytics and drop-off tracking
Video studio for creating product videos
What makes it different
Apache 2.0 licensed open-source model for individual and commercial use
World simulator technology for embodied AI breakthroughs
Team with 55,000+ citations across foundational AI research
Run locally without vendor lock-in
State-of-the-art open text-to-video model
Edit captured pages as text instead of re-recording when UI changes
Cheaper than competitors like Arcade and Storylane
Works with AI assistants through MCP server on all plans
One recording usable across sales, marketing, support and customer success
AtriumKit