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speaker-diarization

OpenNoteTaker: free, open-source AI note taker for Google Meet, Zoom and Teams with no bot in the call. Records the tab and your mic, transcribes with Whisper in the browser, labels speakers. Nothing is uploaded. https://opennotetaker.app

Self-hosted audio API in one Docker container. Stem separation, mastering, MIR (BPM/key/chords), audio→MIDI, text-to-music + SFX (MusicGen/Stable Audio/Riffusion/AudioLDM2), diarization, speech enhancement, restoration, embeddings + zero-shot tagging, workflows, async + webhooks. REST + MCP. CPU + CUDA.

Drop a file, get a transcript, nobody else ever hears it. Local Whisper + pyannote transcription with speaker labels, on your own machine, Windows and Linux.