LTX2.3 3.5 Suite | Multi-Image Lock · MSR Multi-Image Reference Third-Order Enhancement

This is an AI video generation application based on LTX 2.3 MSR Multi-Image Reference Third-Level HD Enhancement.

Users can upload five reference images, which are used to lock the main character, secondary character, third role, key props, and background scene, then input a video storyline prompt. The system will generate a more stable video of the characters and scenes based on these reference images.

Unlike regular image-to-video processes, this workflow does not rely on just one image as a reference. Instead, it uses an MSR multi-image reference mechanism to input characters, props, and backgrounds separately as independent references. The first four images are used to control characters and key elements, while the fifth image is used to control the background environment, ensuring that the final video maintains consistency in character identity, costumes, prop forms, scene atmosphere, and visual style.

The entire process is automated: reading the five reference images, unifying reference image dimensions, MSR multi-image synthesis, forward storyline prompt encoding, reverse prompt constraint, first-level identity and composition locking, second-level x2 latent space continuation, third-level x2 HD refinement, final frame cropping, video decoding, audio decoding, and final MP4 output.

The final output is a multi-image reference consistency video that inherits the characters, props, and background settings from the reference images while generating complete actions, camera movement, storyline progression, and cinematic visuals based on the prompts.

It is suitable for multi-character storyline videos, character consistency videos, AI short film storyboards, holiday story shorts, product character promos, character IP videos, prop-driven storylines, Chinese-style fantasy videos, horizontal HD video assets, and RunningHub video application packaging.

If packaged as a RunningHub application, the core selling point can be directly expressed as:

Upload five reference images, input a storyline prompt, and generate a multi-image locked consistency HD video with one click.