Powered by whisper.cpp — the original C++ implementation of OpenAI's Whisper, compiled to WebAssembly. Genuine native-speed transcription, not a JavaScript reimplementation.
⚙️ C++ compiled to WASM · file upload & realtime mic · English + HebrewThis embeds the ggerganov/whisper.cpp project's own hosted demo (ggerganov.github.io/whisper.cpp) via an iframe — it is not hosted or maintained by PenuX. It runs whisper.cpp's actual C++ inference engine compiled to WebAssembly (not a JavaScript/ONNX reimplementation), entirely inside your browser — audio never leaves your device for the file-transcription mode. Model downloads and any live-mic behavior are governed by that project, not by this page. If the embed above doesn't load (some sites block iframe embedding, or the project restructures its hosting), use the "Open in new tab" link instead — same demo, no iframe restrictions.