Open-source video generation models and world simulators
AI demo video maker that turns rough screen recordings into polished, professionally-narrated videos in 60 seconds
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
US
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.
$3 for 3 days trial (5 videos, up to 10 minutes each, all 6 AI voices); $29/month Pro plan (100 videos per month, up to 10 minutes per video, locked brand voice, priority processing)
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
Studio-quality AI voices with 6 options
Line-by-line editor to re-voice individual sections
60-second processing time from upload to download
Support for any screen recorder format
Up to 10 minutes video length
1080p MP4 export in H.264 format
Voice and music changes without losing script
Full ownership and commercial rights to videos
30-day money-back guarantee
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
Polishes rough recordings into professional demos in 60 seconds with no editing skills needed
Edit and re-voice individual lines instead of re-recording entire videos
Works with any existing screen recorder without plugins or new tools
Affordable trial at $3 to test with real demos before committing
DemoPolish