{ "producer" : "coreai-core 1.0.0b2", "author" : "Microsoft (VibeVoice-1.5B); Core AI export: coreai-images", "assetVersion" : "2.0", "description" : "VibeVoice-1.5B semantic tokenizer encoder (wav 24kHz -> 128-d latents, 3200x).", "creationDate" : "20260708T055402Z", "license" : "MIT" }