See Youtube Demo with ARKit face tracking here. https://www.youtube.com/watch?v=YsJJ5KWttgc

• Non-iPhoneX testing using BlendShapeReader / BlendShapeRecorder (to be released soon)
• iPhone X face tracking puppeteering [http://Avataaaars.com]

By default, "I love you" is pre-loaded. Here are a few other blendshape recordings to play back

• Eyes Wide Shut http://faced.io/blendshaperecorder/id/95161ead-deac-4d4d-bd92-da4ca98179df
• I love you http://faced.io/blendshaperecorder/id/4b2d28cc-2dc7-4794-bad5-b5b327a5b297
• General Talking http://faced.io/blendshaperecorder/id/f8381138-797d-41d1-aaf2-6586dc55a56a

with Head rotation

• Head sway http://faced.io/blendshaperecorder/id/46380dcc-d4cb-4ef7-81da-eaba1aac8972
• Shake and stop http://faced.io/blendshaperecorder/id/a5330343-a04c-4788-9554-933c4cad4209

Note: this is a Unity project

Used in #WrldChallenge project YouAnchor @ https://www.youtube.com/watch?v=u9puE5LdpSQ&t=22s

Regarding the custom format in BlendShapeReader.cs and Recorder.cs - check out: https://gist.github.com/yosun/76a90114066f1e9de4518ba9029e1802