Open-source video generation models and world simulators
Turn three photos into a 19-second Gangnam Style AI video of you and two friends
Stage
Not given
MVP
Founded
Not given
2026
Based in
US
HK
Pricing model
Freemium
Paid
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.
Standard 480p: 100 credits ($9.99 for single pack, $19.98 for 210 credits, $39.96 for 440 credits); HD 720p: 220 credits. No subscription, no free tier.
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
Generates 19-second landscape video (16:9 format)
Accepts three photos (separate or one group photo)
City street setting with night lighting
Individual solo close-ups for each person
Timed to song's 132 BPM beat
No prompt required
Browser-based, no app installation
Video comes without audio
English and Spanish language support
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
Built specifically for one trend with no customization needed
One-time credit purchase with no subscription
Automatic refund if video render fails
Photos deleted after 7 days, never used for training