Notes from building Overheard

How a small Mac app records calls without a bot, transcribes them on-device and hands them to Claude — with the code and the bugs. RSS

• October 2026 · Claude & MCP · 5 min

  Ask Claude about your meetings

  Give Claude Code, Claude Desktop or Codex your call transcripts with an MCP server — and get answers with the date and the minute.

• October 2026 · Google Meet · 5 min

  How to record a Google Meet call on your Mac (without a bot)

  Meet's built-in recording, notetaker bots, or recording your Mac's audio: what each one needs, and how to get a transcript.

• October 2026 · Core Audio · 8 min

  Recording system audio on macOS without a virtual driver

  Core Audio process taps in practice: the tap, the private aggregate device, and three bugs that only show up in real calls.