Ltxvideo

App in the BluixApps catalog

What it is

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".

What it's for

  • Text-to-video — natural language prompt → 5s MP4
  • Image-to-video — animate any still image with motion descriptions
  • Real-time iteration — generate, tweak, re-generate fast enough for design loops
  • Marketing videos at scale — social clips, ads, product B-roll
  • Storyboard previs — quick video drafts for film/animation pre-production
  • 5-second segments — chain for longer durations via consistent frame strategies

Who it's for

  • Content creators producing social video at scale
  • Marketing teams generating campaign B-roll
  • AI startups building video products (LTX is fast enough for product flows)
  • Designers previsualizing motion before committing to expensive production
  • Hosting providers offering "Real-time video gen" as premium tier

Why teams pick LTX-Video over alternatives

  • MIT license — fully open, commercial OK
  • Speed: ~4 sec per 5-sec video on RTX 4090 (vs minutes for CogVideoX, HunyuanVideo)
  • Quality matches/exceeds CogVideoX-5B at fraction of compute
  • Trained on long captions — detailed prompts give better results
  • Both text2vid + img2vid in one model
  • Lightricks pedigree — production-quality engineering

Integrations

  • Gradio web UI — out-of-box
  • Diffusers pipeline — Python automation friendly
  • ComfyUI nodes — community wrapper (BluixApps ships separately)
  • API mode — Gradio auto-exposes REST endpoints
  • Pair with image gen: Flux/SDXL → still image → LTX img2vid
  • Pair with audio: BluixApps XTTS for narration → mux with FFmpeg

Notable users & community

  • 9k+ GitHub stars (Dec 2024 release, growing fast)
  • Lightricks backing (mobile video production veterans)
  • Featured in major AI tracker newsletters (BensBites, AlphaSignal)
  • Active HuggingFace community LoRAs emerging
  • Discord community + responsive maintainers

Tips & operations

  • Detailed prompts win: 5+ sentences with cinematography hints
  • Img2vid more reliable for character consistency than text2vid
  • Resolution: 768×512 default; 1216×704 for HD output
  • Length: optimal 5 seconds; chaining for longer needs same-prompt strategy
  • VRAM: 12 GB minimum, 24 GB ideal for HD + batch
  • Storage: model weights ~5 GB; pre-cache for cold-start
  • Output: H.264 MP4, social-ready

What we ship in BluixApps

  • Cloned Lightricks/LTX-Video repo, mounted at /opt/ltxvideo/repo
  • pytorch/pytorch CUDA 12.4 base
  • Gradio UI launched with --listen 0.0.0.0 --port 7860
  • Persistent volumes for repo, models (~5 GB), outputs (MP4)
  • Install report at /root/bluixapps/ltxvideo.txt
  • GPU pre-flight check via bluixapps_ensure_nvidia_runtime
  • Backup hook covers models + outputs
  • Suggested pairings (Flux for stills, XTTS for audio, ComfyUI for advanced workflows)
Read this app's deep dive on bluix.app ↗

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Same catalog. Scaling tenant isolation, white-label and support tier.

TierTenantsCatalogSupportWhite-labelMonthly
Stacks119 curated stacksStandard$19/moDetailDeploy
Starter10Full catalogStandard+$15–25/mo$49/moDetailDeploy
Pro25Full catalogPriority bugfix+$15–25/mo$149/moDetailDeploy
Growth100Full catalogPriority bugfix+$15–25/mo$349/moDetailDeploy
Scale500Full catalog7-day window+$15–25/mo$799/moDetailDeploy
EnterpriseUnlimitedFull catalogPriority 7-dayBundled$1,499/moDetailDeploy

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