By capturing system and microphone audio directly from the user's computer, the desktop client bypasses the need to invite third-party participants into Zoom, Google Meet, Microsoft Teams, or Slack calls. This approach ensures that audio files and resulting transcripts never leave the device, providing a secure alternative for legal reviews, financial discussions, and internal strategy sessions where cloud-based data handling is restricted.

CEO Ryan Zhang emphasized that the tool is designed for conversations where discretion is paramount. Beyond privacy, the software simplifies the user experience by eliminating the clutter of additional meeting participants. The latest builds, version 1.2.0 for Mac and 1.2.1 for Windows, support a range of languages including English, Japanese, and Korean. Users can further leverage Apple Speech Analyzer on newer macOS versions to expand language support, ensuring that local processing remains functional across diverse team requirements.