lipsync-degraded
the face cannot make every viseme as written: its model lacks some viseme or ARKit mouth shapes (or has only a jaw, or no mouth shape at all, or no morph targets), or the track did not load, did not parse, or was made for another sound (the mouth follows loudness instead), or the voice streams so its loudness is not read at load. The message says which
| Severity | warning |
Meaning
the face cannot make every viseme as written: its model lacks some viseme or ARKit mouth shapes (or has only a jaw, or no mouth shape at all, or no morph targets), or the track did not load, did not parse, or was made for another sound (the mouth follows loudness instead), or the voice streams so its loudness is not read at load. The message says which
Fix
give the model the 15 viseme_* shapes (or the ARKit mouth set), fix the track file the message names (argus-visemes writes valid ones), or give a long voice a visemes track