Animate a source image into one video with generated audio. Upload an image and replace the example prompt with directions for the scene, action, camera movement, dialogue and sounds. The tool generates video and audio together, performs fixed 2× spatial upscaling on the video latent, then refines both streams before returning the video with its soundtrack.
Workflow details
Profil d'exécution
Sources
1 sourceHover nodes for Pipe controls
Core
Primary Pipe surface
Source image
LoadImage
Prompt
PrimitiveStringMultiline
Output width
PrimitiveInt
Output height
PrimitiveInt
Duration
PrimitiveInt
Frame rate
PrimitiveInt
Generation mode
PrimitiveBoolean
Image adherence
LTXVImgToVideoInplace
Prompt enhancement
PrimitiveBoolean
Extended
Additional surfaced controls
Negative prompt
CLIPTextEncode
Refinement image adherence
LTXVImgToVideoInplace
Image framing
ResizeImageMaskNode
Image preprocessing
LTXVPreprocess
Initial variation
RandomNoise
Refinement variation
RandomNoise
Initial guidance
CFGGuider
Refinement guidance
CFGGuider
Distilled LoRA
LoraLoaderModelOnly
Initial sampling
KSamplerSelect
Refinement sampling
KSamplerSelect
Prompt enhancement tuning
TextGenerateLTX2Prompt
Video encoding
SweetTeaPreviewVideo
Video assembly
CreateVideo
Enhancement text LoRA
LoraLoader
Initial noise schedule
ManualSigmas
Refinement noise schedule
ManualSigmas
Remaining hardware or download-size estimates are not available yet.
Exigences
gemma_3_12B_it_fp4_mixed.safetensors
Fichier non vérifiéText encoder · Hugging Face · Comfy-Org/ltx-2 · Ltx 2
gemma-3-12b-it-abliterated_lora_rank64_bf16.safetensors
Fichier non vérifiéLoRA · Hugging Face · Comfy-Org/ltx-2 · Ltx 2
LoRA · Hugging Face · Comfy-Org/ltx-2.3
ltx-2.3-22b-dev-fp8.safetensors
Fichier non vérifiéText encoder · Hugging Face · Lightricks/LTX-2.3-fp8 · LTX-2.3
ltx-2.3-spatial-upscaler-x2-1.1.safetensors
Fichier non vérifiéUpscaler · Hugging Face · Lightricks/LTX-2.3 · LTX 2.3
Pack de nœud · GitHub · tea-time-labs/sweet-tea-nodes