LTX-2.3 Video Extend seamlessly continues an existing video clip by generating additional frames that match the original motion, style, and scene composition. Powered by the LTX-2.3 architecture, it maintains temporal coherence and visual fidelity across the extension boundary.
About this model
LTX-2.3 Video Extend seamlessly continues an existing video clip by generating additional frames that match the original motion, style, and scene composition.
Cost analysis
| Provider | Cost | Notes |
|---|---|---|
| muapiapp | $0.0208 / sec | Seamless continuation |
Seamless continuation
* Competitor pricing is estimated based on similar model architectures and usage tiers.
Configuration schema
| Parameter | Type | Description | Default |
|---|---|---|---|
| Prompt | string | Optional prompt to guide the video extension. | Extend the scene with the same motion and lighting, adding gentle camera drift and environmental continuity. |
| Video URL | string | URL of the input video to extend. | https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/ltx-2.3-video-extend-in.mp4 |
| Duration | int | Duration of the extension in seconds. | 5 |
Optional prompt to guide the video extension.
Extend the scene with the same motion and lighting, adding gentle camera drift and environmental continuity.URL of the input video to extend.
https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/ltx-2.3-video-extend-in.mp4Duration of the extension in seconds.
5Developer documentation
Upload the video you want to extend and optionally provide a prompt to guide the direction of the extension. It will maintain the style and context of the input.
Frequently asked
Yes, as long as it fits the supported resolutions and formats.