Open-source video generation models and world simulators
Translate, subtitle, and dub videos with AI in 100+ languages
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
Not given
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.
Basic (Free): 30 credits per month. Standard: $9.9/month for 200 credits. Pro: $19.9/month for 500 credits. Enterprise: Contact for pricing with unlimited credits. Credits can be used for: 6 min add subtitles (Basic), 3 min translate video (Basic), 60 sentences voiceover (Basic), 300 sentences trans
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
Automatic subtitle generation in 100+ languages
Video translation with voice dubbing
Voice cloning with 10-second recording
Bilingual subtitle support
Lip sync technology
Customizable subtitle styling and templates
Real-time timeline editing controls
Multiple speaker support
Industry-standard subtitle export (TXT/SRT)
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
99.9% subtitle accuracy with AI-powered automatic generation
Browser-based editing with no installation required
2X faster video editing compared to traditional tools
Intuitive interface accessible to users without editing experience
AI voice generation that captures natural speaking style
AddSubtitle