OpenPlaudit

OpenPlaudit turns your iPhone into a high-quality audio recorder that pairs with your Mac for AI-powered transcription, speaker identification, summarisation, and mind maps — all processed locally, with no cloud, no accounts, and no data leaving your devices. RECORD Tap once to start recording. OpenPlaudit captures 16kHz voice-optimised or 48kHz high-fidelity audio. Recording continues in the background — lock your phone or switch apps. SYNC Pair with your Mac using a one-time 6-digit code. New recordings sync automatically over your local Wi-Fi. Transcripts sync back to your iPhone for reading on the go. TRANSCRIBE & SUMMARISE (on Mac) Your Mac runs the full AI pipeline locally using whisper.cpp and llama.cpp — no internet required: - Speech-to-text transcription with timestamps - Speaker identification (who said what) - Meeting minutes, action items, key points, SOAP notes, Cornell notes - Mind maps and structured outlines PRIVATE BY DESIGN - No cloud processing — all AI runs on-device - No accounts or sign-up - No analytics or telemetry - No ads - Recordings never leave your local network Requires a Mac running OpenPlaudit (free download at openplaudit.org) for transcription and AI features. The iPhone app records and syncs; the Mac does the processing.