Transformers.js 3.8.1 (Hugging Face), Apache-2.0: https://github.com/huggingface/transformers.js
ONNX Runtime Web 1.22.0-dev.20250409-89f8206ba4 (Microsoft), MIT: https://github.com/microsoft/onnxruntime
Bundled runtime files verified against official npm tarball SRI. Model weights are downloaded from Xenova/whisper-tiny at pinned revision 5332fcc35e32a33b86612b9a57a89be7906102b1. Model card: https://huggingface.co/Xenova/whisper-tiny
The demonstration is an excerpt of US President John F. Kennedy's inaugural address, sourced from the pinned Hugging Face Transformers.js documentation dataset; source URL and SHA256 in manifest.json.