zen-dub/THIRD-PARTY-LICENSES.md

Third-Party Licenses — zen-dub

zen-dub (native-Rust MuseTalk lip-sync video dub) is licensed under Apache-2.0 (see LICENSE). It builds on the following open-source components:

Component	Role	License
MuseTalk (TMElyralab)	lip-sync UNet + VAE	MIT
sd-vae-ft-mse (Stability AI)	VAE	MIT
Whisper (OpenAI)	audio feature extraction	MIT
face-alignment / 2D-FAN-4 (1adrianb)	facial landmarks for the blend mask	BSD-3-Clause
Stable Diffusion v1.4 UNet (CompVis / Stability AI)	MuseTalk fine-tune base	CreativeML Open RAIL-M

The face blend mask is derived from FAN facial landmarks.

Runtime GPU libraries — cuBLAS / cuDNN (CUDA), MPSGraph (Metal), RADV / Mesa (Vulkan) — are linked at runtime (not redistributed). ffmpeg (binary) is used for muxing only.