LTX-2 19B Video to Video

Transform videos with camera control and audio generation.

"black-and-white video, a cowboy walks through a dusty town, film grain"

Input Video

@Video1

Generated Video

Generated

Upload your video and extend it in seconds

8,500+ videos generated this month

📄 About LTX-2 19B Video to Video

LTX-2 19B Video to Video is a cutting-edge AI model designed to revolutionize video editing and transformation. Leveraging advanced video-to-video generative technology, this model enables users to transform input videos into entirely new visual experiences, complete with automated audio generation and sophisticated control over camera movement, pre-processing, and multi-scale generation. The model stands out for its versatility and depth, offering granular adjustment options for both casual creators and professional video editors. At its core, LTX-2 19B Video to Video analyzes an input video and applies a user-defined text prompt to guide the transformation process. Users can add an optional image as the first frame to further customize the starting point of the transformation. The model supports negative prompts to help avoid undesired visual or audio elements, ensuring the output aligns closely with creative intent. With advanced camera LoRA controls, users can simulate complex camera movements such as dolly shots and jib transitions, far surpassing what simple text prompts can achieve. The platform supports a wide range of output configurations, including flexible video sizes (auto, custom, square, portrait, landscape) and multiple video formats (MP4, WebM, MOV, GIF). Users can fine-tune technical parameters such as frame rate (FPS), number of frames, guidance scale, inference steps, and video conditioning strength. Multi-scale generation ensures enhanced temporal and spatial coherence, resulting in professional-grade outputs suitable for a variety of applications. In addition to visuals, LTX-2 19B can generate synchronized audio, opening possibilities for fully automated video creation with natural-sounding soundtracks, dialogue, or effects. The built-in preprocessor options (depth, canny edge, pose) and the IC-LoRA system enable nuanced conditioning based on scene structure or movement, allowing for advanced effects such as stylized outlines or pose-driven animation. Ideal use cases span from cinematic video enhancement and creative content generation to automated marketing videos, educational content, short films, and social media posts. Marketers can quickly repurpose existing videos with new themes, creators can experiment with new visual styles, and educators can generate engaging, context-rich learning resources. The pay-as-you-go credit system means users only pay for what they use, making it accessible for projects of any scale. With a strong focus on flexibility, creative control, and output quality, LTX-2 19B Video to Video is a powerful tool for anyone seeking to elevate their video content using AI. Whether you're an individual content creator or a professional production team, this model delivers fast, reliable, and highly customizable video transformations that keep your creative vision at the forefront.

✨ Key Features

Advanced video-to-video transformation with support for user-guided text prompts and negative prompts for precise creative control.

Camera movement control via Camera LoRA, enabling accurate simulation of dolly, jib, and static shots beyond standard prompting.

Optional preprocessor support (depth, canny edge, pose) and IC-LoRA for sophisticated scene conditioning and stylistic effects.

Multi-scale generation ensures enhanced coherence and visual consistency across frames.

Flexible output options, including multiple video sizes, formats (MP4, WebM, MOV, GIF), and adjustable quality levels.

Automated audio generation to create synchronized soundtracks or dialogue, streamlining the content creation process.

Fine-tune technical parameters such as FPS, frame count, guidance scale, inference steps, and video strength for optimal results.

💡 Use Cases

⚡Transforming existing video footage into new cinematic styles or genres for film and media projects.

⚡Generating engaging social media videos with unique visual effects and custom audio.

⚡Creating automated marketing and promotional videos from existing product or brand assets.

⚡Producing educational content with enhanced visuals, synchronized narration, or instructional overlays.

⚡Experimenting with video art, animation, or stylization for creative portfolios and exhibitions.

⚡Rapidly prototyping visual concepts and storyboards for pre-production in filmmaking or advertising.

⚡Converting live-action videos into stylized animated sequences for entertainment or branding.

🎯 Best For

🎯 Professional video editors, content creators, marketers, educators, and creative technologists seeking advanced AI-driven video transformation.

👍 Pros

✓Highly customizable with extensive control over video and audio output.

✓Supports advanced camera movement and scene conditioning for professional-grade results.

✓Multi-format and multi-size output options suitable for diverse platforms and use cases.

✓Automated audio generation streamlines content production and enhances viewer engagement.

✓Negative prompts and preprocessor features allow for clean, artifact-free outputs.

✓Pay-as-you-go credit system offers cost-effective scalability for projects of any size.

⚠️ Considerations

△Advanced settings may require a learning curve for new users.

△Processing times can vary based on video length and complexity.

△Requires high-quality input videos for best results.

△Extensive customization options may overwhelm users seeking quick, one-click transformations.

📚 How to Use LTX-2 19B Video to Video

Upload your input video or provide a video URL to serve as the base for transformation.

Enter a descriptive text prompt detailing the desired style, scene, or effects for your new video.

Optionally, upload an image to use as the first frame and specify a negative prompt to avoid unwanted elements.

Adjust video settings such as size, frame rate, number of frames, and output format to match your project needs.

Select camera movement, preprocessor, and LoRA options for advanced scene or motion control.

Click 'Generate' to process your video, then download the transformed output with synchronized audio.

💡 Pro Tips for LTX-2 19B Video to Video

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Match Input Video Quality for Best Results LTX-2 19B performs best with stable, well-lit source footage. Shaky or low-resolution videos may produce inconsistent transformations. For optimal coherence, use videos with clear subject motion and minimal camera shake. If your source material is unstable, consider stabilizing it first or reducing video_strength to give the model more creative freedom while maintaining structural consistency.

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Leverage Camera LoRA for Precise Movement Control Instead of relying solely on text prompts for camera motion, use the camera_lora parameter to simulate professional movements like dolly in, jib up, or static shots. This provides far more accurate results than prompting alone. Adjust camera_lora_scale to fine-tune the intensity of the movement. For projects requiring complex motion sequences, compare with Kling O1 Edit Video which offers different motion control capabilities.

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Use Preprocessors for Structural Conditioning Enable depth, canny edge, or pose preprocessors to guide the transformation based on scene structure rather than just visual style. Depth works well for maintaining spatial relationships, canny for preserving edges and outlines, and pose for character-driven animations. Pair these with matching IC-LoRA settings for maximum effect. If you need object removal or masking instead, try Bria Video Eraser Prompt.

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Balance Video Strength and Creative Freedom The video_strength parameter controls how closely the output follows the input video. Set it to 1.0 for minimal deviation and maximum structural fidelity, or lower it to 0.5-0.7 to allow more creative reinterpretation while preserving motion. For dramatic style changes or genre shifts, lower values work best. Experiment with guidance_scale and num_inference_steps in tandem to refine the balance between prompt adherence and visual quality.

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Enable Multi-Scale Generation for Temporal Coherence Always keep use_multiscale enabled unless you're troubleshooting specific artifacts. Multi-scale generation significantly improves frame-to-frame consistency and reduces flickering or jitter in the output. This is especially important for longer videos or complex scenes. For projects requiring frame-by-frame precision or retakes, consider LTX Video 2.0 Retake for iterative refinement workflows.

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Optimize Output Format for Your Platform Choose video_output_type based on your final use case: MP4 (X264) for web and social media, WebM (VP9) for modern browsers with smaller file sizes, ProRes 4444 for professional editing workflows requiring high fidelity, or GIF for short loops and previews. Pair this with video_quality set to high or maximum for production work, and adjust video_write_mode to balanced for the best quality-to-speed ratio.

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Frequently Asked Questions

LTX-2 19B Video to Video is an AI-powered model that transforms input videos into new visual and audio experiences based on user prompts. It uses advanced generative techniques, camera controls, and pre-processing options to produce highly customized video outputs.

Yes, the model offers precise camera movement control through Camera LoRA, allowing you to simulate dolly, jib, and static shots. Preprocessors and IC-LoRA further enable detailed conditioning based on depth, pose, or edge information.

Absolutely. LTX-2 19B Video to Video can automatically generate synchronized audio, including music, sound effects, or dialogue, to accompany your transformed video for a complete multimedia experience.

You can export videos in MP4 (X264), WebM (VP9), MOV (ProRes 4444), and GIF formats. The model supports various sizes, including auto, custom, square, portrait, and landscape ratios to suit different platforms.

Pricing varies by model and is based on a pay-as-you-go credit system. This ensures you only pay for the resources you use, making it suitable for both small and large projects.

Credit costs for LTX-2 19B Video to Video vary based on video length, resolution, frame count, and processing complexity. Longer videos with higher frame counts and multi-scale generation enabled consume more credits. Generation times typically range from 60 to 150 seconds depending on parameters. JAI Portal operates on a pay-as-you-go model, so you only pay for the exact resources used per generation. There are no subscriptions or monthly fees. Check the model's pricing details on the generation page for current rates, and compare with alternatives like Editto Video Editor for budget-conscious projects.

Yes, all videos generated using paid credits on JAI Portal come with full commercial-use rights. You own the output and can use it in client projects, marketing campaigns, social media, films, or any commercial application without additional licensing fees. Free trial or promotional credits may have restrictions, so always verify the terms for your specific credit type. This makes LTX-2 19B ideal for agencies, content studios, and businesses that need cleared assets for commercial distribution. For projects requiring batch processing or API integration, JAI Portal supports programmatic access for enterprise workflows.

LTX-2 19B supports a wide range of video sizes, including auto (matches input), custom dimensions, square (1:1), square HD, portrait 4:3, portrait 9:16, landscape 4:3, and landscape 16:9. The model automatically adapts to your input video's resolution when set to auto, ensuring consistency. For social media, portrait 9:16 works best for Instagram Stories and TikTok, while landscape 16:9 is ideal for YouTube and presentations. You can also specify custom dimensions for non-standard formats. Frame rates are adjustable from 1 to 60 FPS, with match_input_fps enabled by default to preserve source timing.

When generate_audio is enabled, LTX-2 19B synthesizes audio that matches the visual transformation, including ambient sounds, music, or effects based on the prompt and scene context. The audio is synchronized with the video timeline for a cohesive output. If you prefer to add your own audio in post-production or if the source video already has audio you want to preserve, simply disable generate_audio in the settings. This gives you full control over the audio workflow. For projects requiring voiceover or dialogue, consider pairing the output with external audio tools or using models like Wan VACE Video Edit for different editing capabilities.

Flickering and artifacts often result from low-quality input videos, insufficient inference steps, or disabled multi-scale generation. First, ensure use_multiscale is enabled for better temporal coherence. Increase num_inference_steps to 40-50 for higher quality, though this will extend processing time. Check that your source video is stable and well-lit. If you're using a low video_strength value, try increasing it to maintain more structural consistency from the input. Adjust guidance_scale between 3-5 to balance prompt adherence and visual smoothness. For persistent issues, try preprocessing with depth or canny to provide stronger structural guidance, or compare results with LTX-2 19B Video to Video LoRA for fine-tuned control.

⚖️ How LTX-2 19B Video to Video Compares

LTX-2 19B Video to Video excels in scenarios requiring precise camera control, multi-scale coherence, and integrated audio generation, making it ideal for cinematic transformations and professional-grade content creation. Compared to Kling O1 Edit Video, which focuses on prompt-driven edits with faster turnaround, LTX-2 19B offers deeper technical customization through Camera LoRA, preprocessors, and IC-LoRA conditioning, making it better suited for projects demanding fine-grained control over motion and structure. If you need targeted object removal or masking, Bria Video Eraser Prompt is a more specialized tool, while Editto Video Editor provides a simpler, more accessible interface for quick edits without extensive parameter tuning. For iterative workflows or frame-level retakes, LTX Video 2.0 Retake complements LTX-2 19B by allowing refinement of specific sections. Choose LTX-2 19B when your project demands professional camera movements, synchronized audio, and multi-format export flexibility, especially for marketing videos, short films, or creative portfolios where visual consistency and production quality are paramount. JAI Portal's side-by-side comparison view lets you test multiple models with the same input to find the best fit for your workflow. Sign up at JAI Portal to start transforming videos with pay-as-you-go credits and no subscription lock-in.

LTX-2 19B Video to Video

Input Video

Generated Video

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