Open-source video generation models and world simulators
Turn a photo into a vertical rap video with AI-generated vocals and beat
Stage
Not given
Startup
Founded
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Based in
US
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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.
Starter: $9.90 for 11 credits (≈$0.90 per credit); Creator: $29.90 for 50 credits (save 34%); Pro: $49.90 for 100 credits (save 45%); Studio: $199.00 for 900 credits (save 75%); Label: $499.00 for 3000 credits (save 82%). Subscriptions: Basic $29.90/month (100 credits), Pro $49.90/month (300 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
Photo upload and character cast
Native rap audio generation with vocals and beat
Face consistency and character lock
AI lip-sync performance
Multiple scene templates
Adjustable video length (5-15 seconds)
Multiple aspect ratios and resolutions
Beat-aware video editing
Customizable theme prompts
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
One-click generation from photo to finished rap video without separate editing
Native vocals and beat included; no audio upload or lyric pasting required
Video-optimized for short-form platforms (TikTok, Reels, Shorts)
Replaces multi-step DIY workflow in single application
Credits never expire; flexible pay-as-you-go or subscription pricing
Hookai