WorkflowListedExternal

LTX2 Easy First Last Frame — v0.0

LTX2 Easy First and Last Frame with LORA manager

TaskMultiCapabilitiesImage to image · UpscalingFamilyLTX-VideoVersionRelease 2655570 — LTX Start End 0,0.jsonEstimated VRAMNot yet characterizedUnratedgrade

Runtime profile

Access: External workflow
Status: Listed
Version: LTX Start End 0,0.json
Source: Civitai
Updated: Nov 3, 2026

Source description

No release description captured.

What you need

Model files: 0.9 GiB known subtotal

Remaining hardware or download-size estimates are not available yet.

Requirements

Models

gemma_3_12B_it_fp4_mixed.safetensors
Repository matched
Text encoder · Hugging Face · Comfy-Org/ltx-2
ltx-2-19b-dev-fp8.safetensors
Not resolved
Text encoder · Hugging Face · Lightricks/LTX-2
ltx-2-spatial-upscaler-x2-1.0.safetensors
Found
Upscaler · 950 MB · SAFETENSORS · FP8 (unverified) · Hugging Face · Lightricks/LTX-2

Node packs

comfyui_ttp_toolset
Found
Node pack · Registry
comfyui-lora-manager
Found
Node pack · Registry
comfyui-various
Found
Node pack · Registry
comfyui-videohelpersuite
Found
Node pack · GitHub · Kosinkadink/ComfyUI-VideoHelperSuite
rgthree-comfy
Found
Node pack · Registry

AI-generated commentary

AI-generated explanation based on source and configuration details. Suggestions are clearly labeled.

Purpose

Use LTX2 Easy First Last Frame to create a combined video from first and last frame images, text conditioning, a seed, and a LoRA choice.

Flow

It loads, resizes, and preprocesses the frame images, applies first-and-last-frame control and text conditioning, then samples and upscales latent video data.
It decodes the result and sends it to a video-combine step.

Inputs and outputs

Inputs include first and last frame images, text conditioning, a seed, and a LoRA selection.
The workflow outputs a decoded video assembled by VHS_VideoCombine after latent upscaling.

Setup

Install Comfyui_TTP_Toolset before using this workflow.
Suggestion · not verified

Dependencies

The listed model files are gemma_3_12B_it_fp4_mixed.safetensors, ltx-2-19b-dev-fp8.safetensors, and ltx-2-spatial-upscaler-x2-1.0.safetensors.
Additional listed model files are ltx219BAllYouNeedIs_gemma12BABLITERATED.safetensors, ltx219BAllYouNeedIs_ltx2DISTILLEDFP8VER.safetensors, and ltx219BAllYouNeedIs_ltx2SPATIALUPSCALER.safetensors.
Listed node packs are comfyui_ttp_toolset, comfyui-lora-manager, comfyui-various, comfyui-videohelpersuite, and rgthree-comfy.

Configuration

This workflow is based on LTXV2 and modifies the standard distilled LTX template.
Use the LoRA manager button to add a LoRA.
Suggestion · not verified

Cautions

After installing Comfyui_TTP_Toolset, select its nightly version because it may not work otherwise.
Suggestion · not verified
Verify that gemma_3_12B_it_fp4_mixed.safetensors is the intended file; no source URL is provided for the three ltx219BAllYouNeedIs_*.safetensors files, so confirm where to obtain them.
Suggestion · not verified

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Sources

1 source

CivitaiPrimaryVersion 2655570

civitai.com/models/2361201

Verified Nov 3