Face Tracking and Face Replacement in Video Using After Effects and Maya
The only reason that we track and composite the 3D model in Maya is because it's free! Also, you can get a great render of the 3D model (if know how to render with Arnold in Maya). To import 3D models directly into After Effects, you'll need a plug-in called Element 3D and it's about 150 bucks if I remember correctly.
Also, you'll need to install the extension in After Effects: Autodesk Maya Live Link (free)
https://exchange.adobe.com/creativecl...
Currently, it's not compatible with the newest version of After Effects (2022). However, if you are using After Effects 2018 -2020, the Maya Live Link will work perfectly.
After Effects 2021, 2022 users: If you have the newest version of After Effects, you can still get it to work using "AE 3D Export" script. This video demonstrates the workflow: • Compositing 3D Models In Video In Aft...