Lightricks Ltx 2 Fast Text To Video

Lightricks Ltx 2 Fast Text To Video

Playground

LTX-2 is a complete AI creative engine. Built for real production workflows, it delivers synchronized audio and video generation. 1080p 0.04$/s

Features

lightricks/ltx-2-fast/text-to-video ⚡🎬

LTX-2 Fast is a high-speed variant of the LTX-2 AI creative engine from Lightricks, built for creators and production teams that need rapid, synchronized text-to-video generation. It delivers cinematic motion, matching sound, and consistent visual style — all in a fraction of the time compared to standard models.

🌟 Key Features

• 🚀 Ultra-Fast Inference Generates full-quality videos in seconds, optimized for low latency and quick iteration in real workflows.

• 🎧 Audio–Video Synchronization Maintains perfect timing between motion, rhythm, and sound, ensuring seamless A/V alignment across every frame.

• 🎥 Realistic Cinematic Motion Handles camera pans, dolly shots, zooms, and character movement smoothly, with stable frame transitions and natural lighting.

• 🎨 Style-Preserving Generation Keeps your intended color palette, tone, and artistic mood consistent throughout the clip.

• ⚙️ Lightweight & Efficient Designed for production pipelines that need fast turnaround, predictable cost, and dependable visual quality.

⚙️ Parameters

💡 Use Cases

• Marketing & Ad Creatives — Generate high-quality short-form visuals with synchronized soundtracks.
• Content Production — Prototype or produce story snippets, intros, and transitions in minutes.
• Film Previz & Concept Design — Quickly visualize scripts or moodboards with cinematic pacing.
• Education & Training — Turn scripts or lesson outlines into dynamic, synchronized explainer clips.

🧠 Example Prompt

Cinematic aerial shot of a futuristic city at sunrise, warm golden light reflecting off glass towers, gentle camera tilt, ambient soundtrack in sync.

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/lightricks/ltx-2-fast/text-to-video" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "duration": 6,
    "generate_audio": true
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"