Open-source video generation models and world simulators
Star in the viral Rumpelstiltskin AI meme with a friend
Stage
Not given
Startup
Founded
Not given
2026
Based in
US
Not given
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.
Starter: $9.90 for 1 video (600 credits). Creator: $17.90 for 2 videos (1,200 credits). Studio: $29.90 for 4 videos (2,400 credits). Max: $59.90 for 9 videos (5,400 credits). One-time purchase, no subscription, credits never expire, failed videos refunded automatically.
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
Upload one or two photos to customize dancer and gasper roles
Generate 8-second 720P widescreen MP4 videos
Free preview of first 2 seconds before purchase
Videos stored for 30 days before automatic deletion
One-time credit packs with no subscription required
Automatic credit refund for failed video generation
Download videos or share by link
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
Starts from the viral trend clip instead of recreating from text prompt, preserving the original look
Two-role customization lets you feature two people in specific positions
No subscription, pay per video with credits that never expire
Instant generation with free 2-second preview before committing credits