LTX 2.3 Extend Video

Add 1-20 seconds to the start or end of videos with smooth motion. Great for loops and longer sequences.

"Continue the motion smoothly"

Input Video

@Video1

Generated Video

Generated

Upload your video and extend it in seconds

8,500+ videos generated this month

📄 About LTX 2.3 Extend Video
Key Features
Extend video footage by 1 to 20 seconds at either the start or end with smooth, AI-generated motion.
Advanced context-aware generation utilizes up to 20 seconds of reference frames for seamless blending.
Customizable prompts allow users to guide the motion and style of the extended segment.
Flexible input options support both file uploads and direct video URLs.
Optimized for looping content, sequence lengthening, and creative shot extensions.
User-friendly controls for duration, context, and extension mode, with real-time processing.
Pay-as-you-go credit system ensures accessibility and cost-effectiveness for all users.
💡 Use Cases
Creating seamless video loops for backgrounds or digital displays.
Extending the duration of cinematic shots for film and video production.
Adjusting video length to fit specific social media or advertising requirements.
Enhancing music videos with longer visual sequences to match audio tracks.
Lengthening intros or outros for branded content and presentations.
Smoothing transitions between video clips in editing workflows.
Rescuing or repairing cut-off footage by intelligently generating missing segments.
🎯 Best For
🎯 Video editors, content creators, marketers, and filmmakers seeking effortless, high-quality video extensions.
👍 Pros
Delivers smooth, natural-looking video extensions with minimal effort.
Highly customizable with control over duration, mode, and context.
Supports both uploads and URLs for easy integration into workflows.
Reduces manual editing time and complexity for extending video sequences.
No need for advanced editing skills—AI handles motion and blending seamlessly.
⚠️ Considerations
Maximum extension limited to 20 seconds per operation.
Results may vary with highly complex or abstract video footage.
Requires internet connection for processing and output retrieval.
📚 How to Use LTX 2.3 Extend Video
1
Upload your video file or paste a direct video URL into the input field.
2
Select the desired extension duration (from 1 to 20 seconds) using the slider.
3
Choose whether to extend the video at the start or end using the mode selector.
4
Optionally, enter a prompt to guide the motion or style of the extended portion.
5
Adjust the context parameter if you want to control how much of the original video is referenced.
6
Submit your request and download the extended video once processing is complete.
Frequently Asked Questions
The model uses advanced AI algorithms that analyze up to 20 seconds of reference frames from your original video. This context-aware approach ensures the generated extension matches the original motion and visual style for seamless continuity.
Yes, LTX 2.3 Extend Video is perfect for creating looping content. By extending the start or end with smooth transitions, you can easily generate loops that appear continuous and natural.
You can upload your video file directly or provide a video URL. The tool supports a wide range of video formats, making it flexible for various workflows.
Pricing varies by model and is based on a pay-as-you-go credit system. This allows you to pay only for the resources you use, with no long-term commitments.
No advanced technical or editing skills are needed. The interface is user-friendly, and the AI handles the complex motion extension, making it accessible to both professionals and beginners.

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