Daniel Onyejesi
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f126cf9fd7
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Add browser-side Whisper transcription (local, zero network, HIPAA-safe)
- whisperWorker.js: Web Worker running @xenova/transformers Whisper in WASM
- browserWhisper.js: main-thread manager — audio→Float32 conversion, worker lifecycle
- transcribeAudio() checks BrowserWhisper.isEnabled() first, falls back to server
- Settings UI: enable/disable, model picker (tiny/base/small), pre-download button
- CSP: add wasm-unsafe-eval, cdn.jsdelivr.net, HuggingFace CDN domains
- Default: whisper-tiny.en (~39MB, ~2-3s per clip)
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2026-03-31 07:30:17 -04:00 |
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