WorkflowListedExternal

【LTX2】TXT to VIDEO — v1.0

Base version

TaskMultiCapabilitiesText to video · Text to image · UpscalingFamilyLTX-VideoVersionRelease 2620518 — LTX-2_Txt2Video.jsonEstimated VRAMEstimate unavailableDgrade

Runtime profile

Access: External workflow
Status: Listed
Version: LTX-2_Txt2Video.json
Source: Civitai
Updated: Sep 30, 2026

Requirements

Models

gemma-3-12b-it-IQ4_XS.gguf
Found
Text encoder · 6.10 GB · Hugging Face · unsloth/gemma-3-12b-it-GGUF
ltx-2-19b-dev-Q8_0.gguf
Found
Checkpoint · 19.0 GB · GGUF · Hugging Face · unsloth/LTX-2-GGUF
ltx-2-19b-embeddings_connector_dev_bf16.safetensors
Found
Text encoder · 2.67 GB · Hugging Face · Kijai/LTXV2_comfy
ltx-2-spatial-upscaler-x2-1.0.safetensors
Found
Upscaler · 950 MB · SAFETENSORS · fp8 · full · Hugging Face · Lightricks/LTX-2
LTX2_audio_vae_bf16.safetensors
Found
VAE · 208 MB · SAFETENSORS · fp8 · full · Hugging Face · Kijai/LTXV2_comfy
LTX2_video_vae_bf16.safetensors
Found
VAE · 2.28 GB · SAFETENSORS · fp16 · full · Hugging Face · Kijai/LTXV2_comfy
MelBandRoformer_fp32.safetensors
Not resolved
Checkpoint · Hugging Face · UmeAiRT/ComfyUI-Auto_installer

Node packs

ComfyUI-Crystools
Found
Node pack · Registry
comfyui-custom-scripts
Found
Node pack · Registry
ComfyUI-GGUF
Possible
Node pack · Registry
comfyui-image-saver
Found
Node pack · Registry
comfyui-kjnodes
Found
Node pack · Registry
ComfyUI-LTXVideo
Found
Node pack · Registry
ComfyUI-MelBandRoFormer
Found
Node pack · Registry
comfyui-mxtoolkit
Found
Node pack · Registry
comfyui-videohelpersuite
Found
Node pack · Registry
derfuu_comfyui_moddednodes
Found
Node pack · Registry
rgthree-comfy
Found
Node pack · Registry

Sources

1 source

CivitaiSourceVersion 2620518

civitai.com/models/2329559

Verified Sep 30

Source excerpts

2 excerpts

NoteSep 30civitai.com/models/2329559

Source context: 736 downloads · Type Workflows · Base model LTXV

NoteSep 28civitai.com/models/2329559

Source context: 734 downloads · Type Workflows · Base model LTXV