Open-source video generation models and world simulators
AI sound effect generator that creates royalty-free SFX from text descriptions in seconds
Stage
Not given
Not given
Founded
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Based in
US
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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: $10/month or $8/month billed yearly for 500 credits. Creator: $25/month (50% off first month) or $20/month billed yearly for 4,000 credits. Pro: $90/month (50% off first month) or $72/month billed yearly for 15,000 credits. Each sound effect costs 3 credits. Browsing and downloading from th
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
AI sound effect generation from text descriptions
Sound effects up to 47 seconds long
Background music creation
DJ transition maker
Stem splitter for music
Royalty-free commercial license included
Free public library of pre-made sounds
API access on all plans
Voiceover generation
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
Generated sound effects are royalty-free for commercial use without licensing fees
Sounds created from text descriptions are unique to your project
Generate sounds in 5-15 seconds typically
Supports diverse use cases including games, video, podcasts and music production
SFX Engine