LTX2 Easy First Last Frame

Use LTX2 Easy First Last Frame to process first- and last-frame images into a combined video, guided by text conditioning and LoRA selection.

The workflow loads images, applies first/last-frame control and LTXV conditioning, samples and upsamples latents, then decodes and combines the result as video.

Inputs include first and last frame images, text conditioning, a seed, and LoRA selection.

The output path includes latent upscaling, VAEDecode, and VHS_VideoCombine for video combination.

Install comfyui_ttp_toolset before using the workflow.

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Required model files include gemma_3_12B_it_fp4_mixed.safetensors, ltx-2-19b-dev-fp8.safetensors, and ltx-2-spatial-upscaler-x2-1.0.safetensors.

Also listed are ltx219BAllYouNeedIs_gemma12BABLITERATED.safetensors, ltx219BAllYouNeedIs_ltx2DISTILLEDFP8VER.safetensors, and ltx219BAllYouNeedIs_ltx2SPATIALUPSCALER.safetensors.

Required node packs include comfyui_ttp_toolset, comfyui-lora-manager, comfyui-various, comfyui-videohelpersuite, and rgthree-comfy.

It is based on LTXV2 and modifies the standard distilled LTX template.

Use the workflow’s LORA manager button to add LoRA.

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After installing comfyui_ttp_toolset, change its version and select nightly; otherwise it may not work.

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No download URL is listed for ltx219BAllYouNeedIs_gemma12BABLITERATED.safetensors, ltx219BAllYouNeedIs_ltx2DISTILLEDFP8VER.safetensors, or ltx219BAllYouNeedIs_ltx2SPATIALUPSCALER.safetensors; verify how you will obtain them before use.

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