LTX Video 2.0 Fast Image to Video
Input
Hint: Drag and drop image files from your computer, images from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: jpg, jpeg, png, webp, gif, avif
Customize your input with more control.
Result
What would you like to do next?
Your request will cost $0.04 per second for 1080p, $0.08 per second for 1440p or $0.16 per second for 2160p.
Logs
LTX Video 2.0 Fast | [image-to-video]
Lightricks' LTX Video 2.0 Fast delivers image-to-video generation with integrated audio at $0.04 per second (1080p). The model generates 6-20 second clips with synchronized audio from a single reference image and text prompt. Good for social media creators and rapid prototyping workflows where iteration speed matters more than 4K output.
Use Cases: Social Media Content | Product Demo Videos | Concept Visualization
Performance
At $0.04 per second for 1080p output ($0.08 for 1440p, $0.16 for 2160p), LTX Video 2.0 Fast is a cost-efficient image-to-video solution with native audio generation, eliminating the need for separate audio workflows.
| Metric | Result | Context |
|---|---|---|
| Duration Range | 6-20 seconds | Extended durations (12-20s) require 25 FPS + 1080p |
| Resolution Options | 1080p / 1440p / 2160p | Tiered pricing: $0.04 / $0.08 / $0.16 per second |
| Cost per Second | $0.04 (1080p) | 25 generations per $1.00 at base resolution |
| Audio Generation | Integrated | Native audio synthesis from visual context |
| Frame Rate | 25 or 50 FPS | 50 FPS limited to durations ≤10s |
Image-to-Video with Contextual Audio
LTX Video 2.0 Fast uses transformer-based video diffusion with audio conditioning, generating synchronized sound based on visual scene context rather than requiring separate audio prompts. This contrasts with traditional pipelines that treat audio as a post-processing step.
What this means for you:
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Single-input workflow: One image URL + text prompt produces video with matching audio (street ambience, nature sounds, mechanical effects)
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Flexible duration control: Scale from 6-second social clips to 20-second product demos without re-prompting
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Resolution-speed tradeoffs: Choose 1080p at 50 FPS for smooth motion or 2160p at 25 FPS for detail-critical work
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Aspect ratio locked: 16:9 output optimized for YouTube Shorts, Instagram Reels, and horizontal platforms
Technical Specifications
| Spec | Details |
|---|---|
| Architecture | LTX Video 2.0 Fast |
| Input Formats | PNG, JPEG, WebP, AVIF, HEIF (via URL or base64 data URI) |
| Output Formats | MP4 video with audio |
| Duration Range | 6-20 seconds (extended durations require 25 FPS + 1080p) |
| License | Commercial use permitted |
API Documentation | Quickstart Guide | Enterprise Pricing
How It Stacks Up
Kling Video v2.6 Image to Video – LTX Video 2.0 Fast prioritizes rapid generation with integrated audio for social media workflows. Kling Video v2.6 emphasizes cinematic motion quality and extended duration support for professional video production.
MiniMax Hailuo 2.3 [Pro] – LTX Video 2.0 Fast trades maximum resolution options for faster iteration cycles at $0.04/second (1080p). MiniMax Hailuo 2.3 Pro targets high-fidelity output with extended context understanding for narrative video sequences.