Microsoft Teams: AI meeting archive file generation

Microsoft Teams will generate AI meeting archive files capturing key insights to enhance Microsoft 365 Copilot and Facilitator responses while ensuring privacy. Stored in tenant-owned SharePoint, archives are enabled by default with admin controls available before rollout in August 2026. Retention is configurable, and access is restricted to meeting participants. What and Why Microsoft Teams is introducing AI generated meeting archive files that capture key insights from meetings. These archives help Microsoft 365 Copilot and Facilitator deliver more accurate context aware responses while maintaining strong privacy controls by not storing raw meeting content. This capability supports enterprise ready AI by improving knowledge grounding while keeping data secure and manageable. This message is associated with Microsoft 365 Roadmap ID 558933. Rollout Schedule Targeted Release: Beginning early August 2026 and expected to complete late August 2026 General Availability (Worldwide): Beginning late August 2026 and expected to complete late September 2026 Teams admin center controls for this feature will be available approximately two weeks before archive file generation begins. The dates above reflect when admin controls become available. Impact on Your Organization: Who is affected Microsoft Teams administrators Users with Microsoft 365 Copilot or Facilitator capabilities enabled Platforms/Services Microsoft Teams Microsoft 365 Copilot SharePoint Embedded What will happen AI meeting archive files (.meeting files) will be generated for meetings where AI is turned on, one participant has a Copilot license, and transcription is enabled. The feature is enabled by default in your organization. Archive files are stored in a tenant-owned SharePoint Embedded container, not in user storage. You can control the default expiration time for these files within your organization. Users cannot directly view or access archive files. When the feature is released, Facilitator will use the archive to answer questions about meetings and responses include citations linking to meeting recaps or invites. In the future, Copilot will also use the archive to answer questions about meetings.  Archive files cannot be modified, renamed, or moved. All content in archive files is AI-generated. No raw transcript snippets are stored. Archive generation requires all of the following: A meeting transcript is created and saved At […]

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