Best AI Meeting Assistant for Microsoft Teams (2026)
In Teams-heavy organizations the deciding question is not features — it is whether a bot may join the call at all. What your license already includes, the two policies that make transcription look broken, and what remains when bots are blocked.
On this page
Choosing an AI meeting assistant for Microsoft Teams is a different problem from choosing one for Zoom or Meet, and the reason is corporate policy rather than features.
Meetings Brief processing choice: The device-only instructions below require On this device. Live notes also offer Online with Groq when available: selected audio leaves your device in short batches after your processing choice, with shared limits. Online is available for existing recordings: audio goes through private Supabase upload storage to the provider named before upload (Cloudflare Workers AI or Groq), subject to shared usage limits. Check permissions and privacy; AI briefs separately send transcript text to Anthropic.
Teams is where regulated industries, government and large enterprises hold their meetings. Those are exactly the organizations most likely to prohibit third-party bots, and that single fact eliminates most of the market before you compare anything.
Start with what Teams already includes
Before adding a vendor, know what your license covers. Microsoft lists meeting recordings with transcripts from Teams Essentials at $4.00 per user per month upwards; Microsoft 365 Business Basic at $7.00 and above adds live captions in over 30 languages, where Essentials is English only. For transcription languages, check Microsoft’s current supported-language list.
The free Teams plan does not include recording or transcription at all — its feature list covers 60-minute meetings, 100 participants and 5 GB of storage.
Where the built-in option wins is friction and permission. No extra vendor to get through security review, no participant added to the call, and it inherits whatever retention, compliance and eDiscovery settings your administrator has already configured. In a regulated environment that is not a minor convenience — it is often the only route that gets approved.
The two policies that make it look broken
This is the part that sends people looking for alternatives when they did not need one.
Transcription in Teams is both a per-organizer and a per-user policy. Microsoft's admin documentation is explicit: for a meeting to include a transcript, the organizer must have the setting on, and the person starting the transcript must have it on too.
So a licensed user can find the button grayed out for reasons that have nothing to do with their license:
- Their own meeting policy has transcription off
- They are in someone else's meeting and that organizer's policy has it off
- Their role is excluded by the meeting’s recording/transcription permissions; presenters can be allowed
- The required control is unavailable in their app version or device workflow; use desktop if mobile does not offer it
There is also a trap worth knowing: if the organizer turns off Microsoft 365 Copilot for a meeting, recording and transcription go off with it.
The full walkthrough, including where the file lands, is in transcribing a Microsoft Teams meeting.
Where the transcript goes, and who can actually get it
Transcripts are stored alongside the recording in OneDrive and SharePoint — specifically the meeting organizer's OneDrive for Business. Participants can read it from the meeting chat and the Recap tab until the organizer deletes it.
Two consequences that matter when choosing a tool:
Guests do not get a copy. If you were not the organizer, the file lives in someone else's storage and you have to ask.
Downloads are restricted by default. Organizers and co-organizers can download it as a .docx or .vtt; everyone else needs that permission widened. Transcripts can also be set to expire automatically, so an old meeting may simply no longer be there.
Live translated transcription — the transcript rendered in a language other than the one spoken — is a Teams Premium feature, separate from ordinary transcription.
Third-party assistants, and the question that decides them
Otter, Fireflies and Fathom offer meeting-bot workflows that join Teams as a visible participant. That is not their only capture mode: Otter's desktop app, for example, can capture supported meetings without a bot.
Their current free tiers, from each provider's own pricing page:
| Tool | Free plan | What runs out |
|---|---|---|
| Fathom | Unlimited recordings and transcriptions, instant AI summaries | Action items and advanced summaries need Premium, $20/mo |
| Fireflies | Unlimited transcription with auto-join on (otherwise 3 meetings), limited AI summaries | Limited storage; advanced AI credits separate from summaries |
| Otter.ai | 300 minutes a month | 30 min per conversation, 25 most recent conversations accessible, 3 lifetime imports |
All three are competent products. Whether any of them is available to you is not a feature question:
Will your organization permit a bot to join the call?
In Teams-heavy environments the answer is very often no — because the conversation is confidential, because consent becomes legally complicated when a vendor's software is party to a call, or because the vendor has not passed security review. Ask this before comparing anything else. It is the most common reason a tool is chosen, procured and then never used.
What is left when bots are blocked
Check approved botless capture modes, built-in transcription and existing recordings. None is automatically permitted: your organization's recording, vendor and retention policies still apply.
The transcription your license already includes. Covered above. It avoids an additional vendor, but the organizer and administrator must still allow it.
An approved desktop capture app. Otter's desktop app documents botless system-audio capture for supported meetings. Check its permissions, processing and retention before using it for a Teams call.
On this device: Transcribing the recording yourself. If you have the file, you can transcribe it in your browser free — no account, no minute limit, and the recording is never uploaded, because the speech model downloads into the page and runs on your own machine.
Local transcription keeps that recording's audio on your device. This can help with an approved local-processing workflow, but does not itself authorize recording or storing the conversation. Requesting an AI brief is a separate step that sends transcript text for processing.
What to evaluate, in order
- Bot policy. It removes options faster than price does. Ask first.
- Your license. Essentials and above already include transcripts; you may be paying for this twice.
- Both transcription policies. If the button is grayed out, that is usually the cause, not the license.
- Owners and dates, not summaries. Nearly everything produces a recap. Far fewer produce commitments with an owner and a date you would send to the room unedited — and on more than one tool here that sits in the paid tier.
- What happens off-platform. Phone calls, corridors, client visits. Nothing that joins a Teams invite will ever see them.
Frequently asked questions
Does Microsoft Teams have a built-in AI meeting assistant?
Teams includes transcription and meeting recap natively, with recordings and transcripts starting at Teams Essentials, $4.00 per user per month. The free Teams plan does not include recording or transcription. Custom AI summary features in Meeting Recap require a Microsoft 365 Copilot license.
Why can I not start a transcript in Teams even though we pay for it?
Transcription must be allowed by both the organizer’s and initiating user’s policies. The meeting’s role permissions also matter: presenters can be allowed. Check whether your app exposes the transcription control; use desktop if it is unavailable on mobile.
Can I use Otter or Fireflies with Microsoft Teams?
Technically yes — they join as a participant and record the call. Whether you may is a policy question, and in Teams-heavy organizations the answer is frequently no. Check the bot policy before the pricing page.
Where does Teams save the meeting transcript?
In the meeting organizer's OneDrive for Business, alongside the recording, reachable from the meeting chat and the Recap tab. Organizers and co-organizers can download it as .docx or .vtt; other participants need that permission widened, and transcripts can be set to expire.
What is the best option if my company blocks meeting bots?
Check approved built-in transcription, botless capture modes and existing recordings. Avoiding a participant does not itself satisfy your organization’s recording, vendor, device or retention requirements.
Does Teams transcription work on mobile?
Check More options → Transcription in your mobile app. Microsoft publishes mobile start/stop steps but also retains a desktop-only live-transcription note, so confirm the control in your app and account before relying on it. Desktop is the fallback; transcripts can be viewed after the meeting on mobile.