LTX-2-Fast is a rapid video generation model ideal for creaitors needing instant previews, mobile workflows, and high-throughput ideation. Combines text prompts or images with cinematic control for social-first storytelling.

Model Overview

Rapid video generator for creators. Turns text prompts or reference images into cinematic 1080p videos with cinematic camera language and atmospheric detail. Faster than competitors but optimized for short-form mobile content.

Best At

• Speedy ideation of social media snippets (Reels/TikTok)
• Image-to-video magic ("this photo becomes alive 🎥")
• Prompt-to-video magic with cinematic documentary/epic/retro control
• Instant mobile previews for pitches or moodboards

Limitations / Not Good At

⚠️ Audio is experimental - may feel "preview-quality"
⚠️ Not built for full-length films (>15s feels unnatural)
⚠️ Micro-expressions struggle with close-fires
⚠️ Struggles with abstract metaphors

Ideal Use Cases

• Explainer videos under 10sec
• Storyboard generation for reels
• "This GIF becomes video" workflows
• Social ad variations in bulk
• Real-time pitch previews from moodshot

Input & Output Format

text prompt 💬 → 1080p video 🎬
or
image 🖼️ + prompt → video
Outputs are MP4 URLs with optional audio preview

Performance Notes

🚀 Near-instant (10-30sec) for 6s clips
☁️ Cloud-based, no heavy local hardware needed
✨ Best for quick iteration - not batch rendering