Bernini-R Motion Enhancer I2V n4w
LTX-2.3 Add Custom Audio to WAN2.2 / Bernini-R Wordkflow demo
Model description
LoRA pack for Bernini-R and vanilla Wan 2.2 I2V tuned for image-to-video workflows.
Includes main motion enhancers (strong focus on motion & rhythm via targeted FFN/attention zeroing) + appearance-only enhancers for anatomical accuracy. Respond well to explicit prompts describing different acts.
Main Motion Enhancers
File Variant `bernini_n4w_motion_enhancer_high.safetensors` High noise `bernini_n4w_motion_enhancer_low.safetensors` Low noise
Appearance-Only Enhancers
File Variant Purpose `male_genitalia_enhancer_high.safetensors` High noise Male anatomical accuracy (appearance) `male_genitalia_enhancer_low.safetensors` Low noise Male anatomical accuracy (appearance) `female_genitalia_enhancer_high.safetensors` High noise Female anatomical accuracy (appearance) `female_genitalia_enhancer_low.safetensors` Low noise Female anatomical accuracy (appearance)
Usage
Text encoders (recommended)
Bernini-R (recommended)
Main motion LoRA strength: start at 1.0
If motion is broken/laggy (version of your LightX2V can influence the output): try 1.5–2.0
Male enhancer: start at 0.55 when additional male(s) or anatomy needs needs to enters the scene.
Female enhancer: start at 0.75 , adjust based on input image /prompt complexity.
Wan 2.2 (vanilla)
Main motion LoRA strength 0.9–1.2 works well with vanilla Wan 2.2 (Comfy-Org / KJ FP8)
Merged models: 0.5 is usually enough
Strength 2.2 on vanilla reduces prompt reliance. Explicit input images trigger expected animation in ~8/10 cases (tested)
tuned ONLY for I2V usage based on video outputs from Bernini-R FP8, NVFP4, and Bernini-R N4W merge.
Download model
Download them in the Files & versions tab.
