Granola Launches Briefs to Automate Meeting Prep Overnight.

Granola has launched Briefs, a feature designed to eliminate pre-meeting scrambling by automatically generating prep notes overnight for the next day's calendar.

Available now on Mac and Windows, Briefs appear when users open a meeting note for an external call. The short briefing pulls from meeting history, web sources, and optionally emails exchanged with the person they're meeting. The goal is to provide context without requiring users to manually piece together information from past conversations, LinkedIn profiles, or email threads.

The feature targets professionals dealing with consecutive meetings who lack time between calls to prepare. According to Granola's announcement, Briefs are generated automatically each night for the following day's schedule.

When a user joins an external meeting and opens the associated note in Granola, they see a brief that summarizes who they're meeting, what was discussed previously, and what's relevant now. The system draws from three sources: the user's meeting history within Granola, publicly available information from the web, and optionally the user's email correspondence with meeting participants.

The email integration is opt-in. Users who connect their email give Granola access to past exchanges with contacts, allowing the brief to include specific discussion points or updates shared via email.

Briefs are prepared overnight rather than generated on demand, meaning they're ready when users check their calendar in the morning or switch between back-to-back calls. The feature is focused on external meetings, not internal team discussions.

Granola has been building toward more comprehensive meeting context over the past year. The company recently added checklist features to convert notes into trackable action items and launched custom jargon support to improve transcription accuracy for specialized terminology.

In March 2026, Granola announced a $125 million Series C round and introduced team-focused features including Spaces, which allow groups to share meeting notes and chat across their organization's context. The addition of Briefs extends that context model to pre-meeting preparation.

The feature also complements Granola's Model Context Protocol integration, which connects meeting notes to Claude, ChatGPT, and other AI tools. While MCP brings meeting data into external workflows, Briefs bring external data into the meeting itself.

By generating briefs overnight rather than in real time, Granola sidesteps latency issues that might occur if users had to wait for an AI to generate prep notes while joining a call. The approach assumes users have a relatively stable calendar by the evening before, though it's unclear how the system handles last-minute meetings added after the overnight batch runs.

The feature is live now for Granola users on Mac and Windows. Granola has not specified whether Briefs will expand to mobile platforms or whether the overnight generation window can be customized for users in different time zones or with nontraditional schedules.