Text-to-video
natural language prompt → 5s MP4
// official site: github.com ↗
LTX-Video is the fastest open video generation model — by Lightricks (the studio behind Facetune, Photoleap). Generates 5 seconds of video in approximately 4 seconds on a single RTX 4090. State-of-the-art quality at unprecedented speed, with MIT-license weights.
LTX-Video is the fastest open video generation model — by Lightricks (the studio behind Facetune, Photoleap). Generates 5 seconds of video in approximately 4 seconds on a single RTX 4090. State-of-the-art quality at unprecedented speed, with MIT-license weights.
The video equivalent of "1-click image gen" — the response to "video AI is too slow for real workflows".
Concrete scenarios where teams pick LTX-Video over the SaaS alternative.
natural language prompt → 5s MP4
animate any still image with motion descriptions
generate, tweak, re-generate fast enough for design loops
social clips, ads, product B-roll
quick video drafts for film/animation pre-production
chain for longer durations via consistent frame strategies
If your team profile matches one of these, LTX-Video is a strong fit out of the box.
producing social video at scale
generating campaign B-roll
building video products (LTX is fast enough for product flows)
previsualizing motion before committing to expensive production
offering "Real-time video gen" as premium tier
When evaluating self-hosted options for this category, here are the dimensions on which LTX-Video consistently lands above the alternatives.
The stack you'll plug LTX-Video into — services, protocols, and adjacent apps in the BluixApps catalog.
Lightricks/LTX-Video repo, mounted at /opt/ltxvideo/repo--listen 0.0.0.0 --port 7860/root/bluixapps/ltxvideo.txtbluixapps_ensure_nvidia_runtimeOperational guidance from running this in production — what to lock down, what surprises people.