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LTX image to video

Animate an uploaded starting image into a short, silent video using LTX-Video 2B v0.9.5. For a first run, upload an image and replace the fox example in the positive prompt with a description of your subject, intended movement and camera behavior. Keep the default 768 × 512 dimensions, 97 frames, image strength 0.15, 30 sampling steps, CFG 3 and Euler sampler. At 24 FPS playback, the returned clip lasts about 4.04 seconds. Leave batch size at 1 and output container, codec and CRF at their source defaults. Width and height use multiples of 32 with a minimum of 64 pixels. Frame counts are 9, 17, 25 and so on in increments of 8. Image strength controls starting-image conditioning. The negative prompt describes unwanted visual or motion characteristics. Larger dimensions and frame counts increase processing and memory requirements. Playback FPS changes how quickly the generated frames play and sets duration without adding frames. Conditioning FPS supplies a separate frame-rate cue during generation. Their source defaults are 24 and 25 FPS respectively; set them equal when you want the two settings aligned. Sampling controls include text guidance, initial noise, seed, steps, algorithm and the LTX schedule's base and maximum shifts. Keep their defaults for a first run. Seed -1 requests fresh sampling noise each run; use a fixed seed to compare changes with the same initial noise. Disabling initial noise removes that seed's effect on initial noise selection. Video playback settings offer 8-bit or 10-bit output. The source describes 10-bit as retaining smoother gradients, but player and encoder support varies. Video output settings select automatic encoding or an explicit MP4, MKV or WebM container and H.264 or AV1 codec. Use compatible container and codec choices; CRF interpretation depends on the codec. This graph returns one assembled video. Increasing latent batch size does not create separate video outputs. Only the image loader's IMAGE output is connected; its alpha mask is unused, so uploaded transparency is not preserved. There is no audio input or separate end-frame control.