Launched MRC 502858

Microsoft Copilot (Microsoft 365): Live subtitles on voice chat in Copilot when using the quick composer

Live subtitles for voice chats in Copilot will be available for users to help them follow the conversation when using the quick composer.

Microsoft Copilot (Microsoft 365) 03 Horizon08 Adoption

DIGITAL SKILL WORKS LTD / 12 PANES

GA / disclosure January CY2026
Platforms Desktop

What it is

Microsoft Copilot (Microsoft 365): Live subtitles on voice chat in Copilot when using the quick composer is a Microsoft 365 roadmap item published via Microsoft Release Communications. Current status: Launched.

What it does

Live subtitles for voice chats in Copilot will be available for users to help them follow the conversation when using the quick composer.

Why you should care

Board

Track as Horizon signal; decide whether it changes Wave 0 priority or stays on the watchlist.

CISO

Confirm identity, data access, and overshare exposure before enabling for broad cohorts.

CFO

Map licence or consumption impact to the frozen value case; avoid seat spray.

Adoption

Pilot with a named cohort and measure changed work, not vanity clicks.

Suggested action

Wave 0 first: Security → GRC → Cost & Value → Licence → Adoption. Decide: adopt for a named cohort, defer, or reject. If adopting, update licence and adoption plans in the same week.

12 Panes: 03 Horizon · 08 Adoption

Communication needed

  • Security: Assess exposure, Conditional Access, and agent/tool permissions.
  • GRC: Update AI/agent register and evidence path; confirm DPIA triggers if personal data is in scope.
  • FinOps: Forecast seat or credit impact; align to frozen value case.
  • Adoption: Plan cohort messaging, clinics, and success measures.
  • Comms: One story for board and staff — what changes, what does not, who owns risk.

Benefits

  • May improve productivity on a specific Microsoft 365 surface when permissions and data quality allow.
  • Roadmap visibility helps Horizon planning without guessing dates.

Risks

  • Status and dates change; treat MRC as directional, not a contract.
  • Enabling without Steady controls can amplify overshare or cost leakage.

Source

  • MRC id: 502858
  • Status: Launched
  • Products: Microsoft Copilot (Microsoft 365)
  • GA / disclosure: January CY2026
  • Preview: —
  • Platforms: Desktop
  • Cloud instances: Worldwide (Standard Multi-Tenant)
  • moreInfoUrls: —
  • Open on Microsoft 365 Roadmap

Microsoft Release Communications / Microsoft 365 Roadmap (AI at Work). Content is subject to Microsoft API Terms of Use. Dates and status change; verify in the official roadmap before acting.

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