文章
ltx-2相关模型下载
1、ltx-2-19b-dev-fp8_transformer_only.safetensors 21.55GB
https://hf-mirror.com/Kijai/LTXV2_comfy/tree/main/diffusion_models
https://modelscope.cn/models/Kijai/LTXV2_comfy/tree/master/diffusion_models
2、ltx-2-19b-distilled-lora_resized_dynamic_fro09_avg_rank_175_bf16.safetensors 3.58 GB
https://hf-mirror.com/Kijai/LTXV2_comfy/tree/main/loras
https://modelscope.cn/models/Kijai/LTXV2_comfy/tree/master/loras
3、ltx-2-19b-embeddings_connector_distill_bf16.safetensors 2.86 GB
https://huggingface.co/Kijai/LTXV2_comfy/tree/main/text_encoders
https://modelscope.cn/models/Kijai/LTXV2_comfy/tree/master/text_encoders
4、gemma_3_12B_it_fp8_e4m3fn.safetensors 13.2 GB
https://hf-mirror.com/GitMylo/LTX-2-comfy_gemma_fp8_e4m3fn/tree/main
https://modelscope.cn/models/cjc1887415157/LTX-2-comfy_gemma_fp8_e4m3fn/files
5、LTX2_video_vae_bf16.safetensors 2.45 GB
https://huggingface.co/Kijai/LTXV2_comfy/tree/main/VAE
https://modelscope.cn/models/Kijai/LTXV2_comfy/tree/master/VAE
6、LTX2_audio_vae_bf16.safetensors 218 MB
https://huggingface.co/Kijai/LTXV2_comfy/tree/main/VAE
https://modelscope.cn/models/Kijai/LTXV2_comfy/tree/master/VAE
7、ltx-2-spatial-upscaler-x2-1.0.safetensors 996 MB
https://huggingface.co/Lightricks/LTX-2/tree/main
https://modelscope.cn/models/Lightricks/LTX-2/files
8、taeltx_2.safetensors
https://huggingface.co/Kijai/LTXV2_comfy/tree/main/VAE
https://modelscope.cn/models/Kijai/LTXV2_comfy/tree/master/VAE补充资料
https://modelscope.cn/models/MachineDelusions/LTX-2_Image2Video_Adapter_LoRa/resolve/master/LTX-2-Image2Vid-Adapter.safetensorshttps://github.com/RageCat73/RCWorkflows/tree/main/LTX-2-Audio-Sync-Image2Video-Workflows
https://modelscope.cn/models/Phr00t/LTX2-Rapid-Merges/resolve/master/sfw/ltx2-phr00tmerge-sfw-v5.safetensorshttps://modelscope.cn/models/hf/RuneXX-LTX-2-Workflows/files
https://github.com/AcademiaSD/comfyui_AcademiaSD/blob/main/example_workflows
官方模型
https://modelscope.cn/models/Lightricks/LTX-2/resolve/master/ltx-2-19b-dev-fp8.safetensors禁用字幕
add "has subtitle, has text, has writing" to negative promptcfg 的值必须大于 1，否则否定提示将被忽略。
果 cfg 设置为 1，则需要 NAG 节点。
subtitles,
captions,
on-screen text,
text overlay,
words,
letters,
typography,
lower thirds,
UI,
watermark,
logo
https://comfyui.nomadoor.net/en/basic-workflows/ltx-2
数字人工作流参考
https://github.com/Z-L-D/LTX2-Infinity
生成示例：
以上提示词内容当然可以再修正下，首先生图的大致提示词 给出了，然后每个分段中人物的动作也给出了。
工作流
https://github.com/Lightricks/ComfyUI-LTXVideo/tree/master/example_workflows
工作流，readme有视频讲解
https://github.com/vrgamegirl19/comfyui-vrgamedevgirl/tree/main/Workflows/new
对应视频地址
https://www.youtube.com/@DorothyJeanThompson/videos
油画风格
https://civitai.com/models/1142481/impressionism-oil-painting-flux-1z-imageklein
https://huggingface.co/Lightricks/LTX-2.3
https://huggingface.co/drbaph/LTX-2.3-FP8
https://huggingface.co/Kijai/LTX2.3_comfy
https://huggingface.co/unsloth/LTX-2.3-GGUFhttps://modelscope.cn/models/Lightricks/LTX-2.3/resolve/master/ltx-2.3-22b-distilled-lora-384.safetensorshttps://modelscope.cn/models/Lightricks/LTX-2.3/resolve/master/ltx-2.3-spatial-upscaler-x2-1.0.safetensorshttps://modelscope.cn/models/Kijai/LTX2.3_comfy/resolve/master/diffusion_models/ltx-2.3-22b-distilled_transformer_only_fp8_scaled.safetensorshttps://modelscope.cn/models/Kijai/LTX2.3_comfy/resolve/master/text_encoders/ltx-2.3_text_projection_bf16.safetensorshttps://modelscope.cn/models/Kijai/LTX2.3_comfy/resolve/master/vae/LTX23_audio_vae_bf16.safetensorshttps://modelscope.cn/models/Kijai/LTX2.3_comfy/resolve/master/vae/LTX23_video_vae_bf16.safetensorshttps://youtu.be/Jf1QzQKTH1w?si=lqn68S9ifekoSsWY
https://github.com/Lightricks/ComfyUI-LTXVideo/tree/master/example_workflows/2.3
https://modelscope.cn/models/Comfy-Org/z_image_turbo/resolve/master/split_files/diffusion_models/z_image_turbo_bf16.safetensorshttps://hf-mirror.com/Lightricks/LTX-2.3-nvfp4/resolve/main/ltx-2.3-22b-dev-nvfp4.safetensors?download=truehttps://huggingface.co/Bedovyy/LTX2.3_transformer_only_comfy/tree/mainhttps://hf-mirror.com/Bedovyy/LTX2.3_transformer_only_comfy/tree/mainhttps://hf-mirror.com/Bedovyy/LTX2.3_transformer_only_comfy/resolve/main/ltx-2.3-22b-dev_transformer_only_mxfp8.safetensors?download=truehttps://hf-mirror.com/Bedovyy/LTX2.3_transformer_only_comfy/resolve/main/ltx-2.3-22b-dev_transformer_only_nvfp4mixed_input_scaled.safetensors?download=true