Open-source video generation models and world simulators
AI rap video generator that turns photos into original raps or viral rap meme remakes
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.
Single pack: $4.99 (10 credits, one standard video); EP pack: $13.99 (30 credits); Album pack: $34.99 (80 credits). Rising monthly: $11.99 (30 credits/month); Rising yearly: $119.88/year. Headliner monthly: $29.99 (80 credits/month); Headliner yearly: $299.88/year. GOAT monthly: $69.99 (200 credits/
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
Original rap generation with AI-written lyrics, beat and vocals
Support for 35 rap languages including English, Spanish, Portuguese, French, German, Italian, Japanese, Korean and Mandarin
Full-body performer generation from photos instead of face-swaps
Support for people, pets and drawn characters
Vertical 9:16 and horizontal 16:9 video formats at same price
Multiple quality options from 480p to 1080p
Automatic refund of credits for failed videos
No watermark on output videos
Works in web browser with no app installation required
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
Generates entire performer from photo instead of pasting face onto existing footage
Writes original rap lyrics and beat for any theme in 35 languages
One-step process from photo to finished music video ready to post
Automatic credit refunds when videos fail
Supports duo videos with two different people or pets in one frame
YoAIRap