MuseTalk operates on a 256x256 face region, LatentSync 1.6 is trained at 512x512, Hallo2 shows 4K via super-resolution, and Rhubarb's PocketSphinx recognizer is English-only. Which tools hold up for profile shots, occlusion, cinematic resolution and languages beyond English or Chinese?
Why this is still open: Each project reports its own demos and metrics on different data; no common benchmark with film-style inputs was found.