Set up Wan2GP for low-VRAM AI video with verified install steps, honest memory targets, reference workflows, consistency checks, and fixes now.
Compare MultiTalk and LongCat Video Avatar 1.5, prepare reference images and speaker audio, tune local settings, and fix identity or lip-sync drift.
Set up HunyuanVideo-Avatar locally with verified weights, VRAM paths, audio inputs, prompt templates, consistency checks, and first-run fixes.
Install LTX-2.3 locally with verified hardware requirements, model weights, reference-image workflows, consistency tips, and first-run fixes.