| An AI meeting assistant is software that joins a meeting, records what is said and turns it into a written transcript and a summary without anyone taking notes. The file it leaves behind is a business record and it holds personal information about every person who spoke, so it needs an owner, a storage location and a deletion date. |
Six people join a client call. A seventh name appears in the participant list, joins on its own and starts recording. Nobody in your business invited it and nobody asked the client.
That name belongs to a notetaker one of the attendees signed up for on a free plan. The audio of that hour now sits with a company your business has no contract with. Nobody in the meeting can say where it is held or how long it stays there.
Staff install these tools because the saving is real. Take a 20-person firm with eight managers, each in about six meetings a week, each spending 12 minutes afterwards writing the meeting up.
That is 9.6 hours a week, or about 440 hours a year. At $65 an hour of loaded staff cost the write-up habit runs to roughly $28,600 a year, and that figure is an illustration worked from typical numbers.
AI meeting assistants take back most of that time. They also leave a file that did not exist before, and most businesses have never decided who owns it. In Microsoft Teams it saves to the OneDrive of whoever organised the meeting.
The New Zealand rules here are short and they are not about artificial intelligence at all. They come from the Privacy Act 2020, which replaced the Privacy Act 1993, and they apply to a recording made by software exactly as they apply to one made by a person.
What Is an AI Meeting Assistant?
An AI meeting assistant, also sold as an AI note taker, is software that listens to a meeting and produces a transcript, a summary and a list of actions without a person taking notes. Some are built into the meeting platform a business already pays for. Others join the call as a guest participant and take the audio somewhere else.
Microsoft ships Copilot in Teams, Google ships Gemini in Google Meet and Zoom ships AI Companion. So does a long list of standalone products that join by invitation and email a write-up afterwards.
AI meeting assistants usually leave three separate artefacts behind:
- The recording. Audio or video of the meeting itself, the largest of the three files.
- The transcript. A timestamped, speaker-labelled text file, often a WebVTT file, and an internal search or an eDiscovery request will surface it.
- The meeting summary. A short generated write-up with decisions and action items, sometimes called AI meeting notes or a recap, produced from the transcript a few minutes after the meeting ends.
Most people read only the summary. The other two are still there years later unless somebody sets a deletion date.
The software will never decide what mattered. It records the digression about the weekend at the same fidelity as the pricing decision, and the summary treats both as content.
How does an AI meeting assistant turn speech into text?
Through automatic speech recognition, which converts audio into words, and speaker diarisation, which works out who said which words. A language model then compresses the transcript into a summary, and each of those three steps can introduce an error the next one carries forward.
Automatic speech recognition, usually shortened to ASR, is mature and copes with a New Zealand accent. Diarisation is weaker and it mislabels speakers when two people talk over each other. On a four-person call the names come out right, while a twelve-person workshop will need several corrected by hand.
Accuracy drops on crosstalk, on strong accents, on te reo Māori place names and on industry jargon the model has never seen. A quiet room and a decent microphone do more for the transcript than any setting in the software.
What can go wrong with a generated meeting summary?
The summary can state something nobody said. Generated summaries compress and infer, so a tentative comment can arrive in writing as a settled decision.
Have the chair read the summary and correct it before it circulates. Correcting it afterwards is much harder once six people have acted on it. Ten minutes at the end of the meeting saves an argument three weeks later.
Should You Use a Built-In Assistant or a Third-Party Notetaker?
Start with the assistant built into the platform you already pay for, and add a third-party notetaker only where it does something the built-in one cannot. The two kinds of AI meeting assistants differ in where the audio ends up.
A built-in assistant keeps the recording and the transcript inside your own Microsoft 365 or Google Workspace tenant, meaning the space your business controls and administers, under the agreement your business already signed.
A guest notetaker copies the audio out to a separate company, under separate terms, with its own storage and retention behaviour. Very often one staff member signed up with a work email address and nobody else in the business knows.
Neither option is free of admin. The built-in assistant needs its recording and transcription policies set once at tenant level, so staff cannot switch on more than you intended. The guest notetaker needs a contract and a place in your supplier list, which is work somebody has to do once per product.
The built-in option our clients meet first is Microsoft Copilot, and it does a great deal more across Microsoft 365 than notetaking. Everything here applies to the file whichever assistant produced it.
What should you check before letting a notetaker bot join?
Twenty minutes of questions covers it:
- Who signed up, and whether the account is a company account or somebody’s personal one.
- Where the audio is stored, and which country the servers sit in.
- Whether there is a data processing agreement, meaning a written contract covering how the vendor handles your information.
- Which sub-processors the vendor uses, since a transcription vendor commonly passes audio to a second company.
- What happens to the recording when the subscription lapses or the trial ends.
A product that cannot say where the audio goes, or who else touches it, has no business joining a client call. Ask in writing during the trial and keep the reply with your supplier records.
Do You Need Consent to Record a Meeting in New Zealand?
Yes, in the sense that matters day to day. The Privacy Act 2020 does not use the word consent for this. Under information privacy principle 3, also written as IPP 3, an organisation collecting personal information from a person must take reasonable steps to make sure that person knows about the collection and what it is for.
Those steps have to be taken before the information is collected, or as soon as practicable afterwards. Recording a meeting collects personal information about everyone who speaks, so the notice belongs at the top of the call.
The Office of the Privacy Commissioner puts it in one line in its guidance on being recorded: generally an agency must tell you if it is collecting your personal information. AI meeting assistants make that notice easy to skip, because recording now starts with one click and no equipment.
Clients and suppliers sit outside your policy, so the notice does more work there. An external attendee has no reason to expect a transcript of your call to exist afterwards. Name the recording in the invite and again on the call, and any objection reaches you before the audio does.
Most of the damage here is commercial. A client who learns afterwards that the call was recorded will choose their words more carefully on the next one.
What should you say before the recording starts?
Say that the meeting is being recorded, why, where the file will be kept and how to object. Then stop talking for a moment so somebody has room to say no.
Put the same wording in the calendar invite. Somebody who finds out at the moment the recorder starts has no real chance to decline, and a client on a sales call has less chance again.
Can someone refuse to be recorded?
Yes, and the meeting should still go ahead. Agree a fallback in advance: turn the assistant off and take meeting minutes the old way.
Refusals are uncommon. When one comes up in a performance or disciplinary conversation, honour it and write the meeting up by hand.
Where Do AI Meeting Assistants Store Recordings and Transcripts?
Inside your own tenant when the assistant is built into the platform, and on the vendor’s servers when a guest bot made the recording. In Microsoft Teams a scheduled meeting saves its recording and transcript to the organiser’s OneDrive, in a folder called Recordings. A channel meeting saves to that channel’s SharePoint site instead (Microsoft Teams recording and transcript storage).
The file belongs to whoever organised the meeting. Most businesses assume it belongs to the business, and nothing in the platform corrects them.
By the end of the meeting there are two copies and sometimes three. The platform holds one and a summary has gone out by email to everyone invited. Somebody has often downloaded a third onto a laptop that is not in your asset register.
Microsoft puts a one-hour recording at about 400 MB, so a firm keeping a year of weekly management meetings is carrying roughly 20 GB of audio nobody has opened since the day it was made.
The cameras and microphones in the room are a separate question, covered in meeting room technology, and the sections below deal with the audio after it leaves them.
Who can open a meeting transcript afterwards?
In Teams, people from your own organisation who were invited get read access without anyone granting it, and external participants get none until the organiser shares the file. That default is fine for an internal stand-up. Check it before a disciplinary meeting or a board session, where the people invited and the people who should read the transcript are not the same group.
Set the access on sensitive meetings before they start. Moving a file afterwards breaks its captions and tends to leave copies behind. Two minutes in the meeting options beats an hour of tidying up.
Is our meeting data stored in New Zealand?
Only if your tenant is, and it matters for anything commercially sensitive or covered by a client contract. A built-in assistant stores the file wherever your tenant lives, which for a New Zealand business on Microsoft 365 is a location you can name and document.
Guest notetakers vary and a good many of them do not say. Ask during the trial. Moving off a product after six months means exporting or abandoning every recording it holds, and the export format may not be one your next platform reads.
What happens to a transcript when the organiser leaves?
It sits in the leaver’s OneDrive and follows whatever your offboarding process does with that account. Small businesses tend to discover this when a manager resigns and a year of meeting records becomes unreachable along with the mailbox.
Name a destination for meeting records that is not one person’s drive. A shared library with a named owner is still there after the resignation. Set it up before the first recording, while there is nothing to migrate.
How Long Should a Business Keep a Meeting Transcript?
Only as long as the purpose needs. Information privacy principle 9 says an organisation must not keep personal information for longer than is required for the purposes for which it may lawfully be used, and a meeting transcript is dense with personal information.
Nobody has time to read a transcript before deciding whether to delete it, so case-by-case review will not happen. Set one period for each meeting type and let the platform apply it without anyone being asked.
Internal catch-ups can be deleted at 30 days. Client and project meetings usually justify 12 months. Anything attached to an employment matter or a contract dispute follows whatever period your business already applies to those records.
Most AI meeting assistants can enforce a period without anyone having to remember. Teams carries a setting that expires meeting recordings automatically, and Microsoft Purview retention labels can delete a transcript alongside the recording it came from.
Write the periods down beside the meeting types before anyone configures anything, so the setting in the admin console matches a decision somebody made on purpose.
Does deleting the transcript delete the recording?
No. In Teams the recording and the transcript are separate files, and a rule written for one can leave the other sitting where it was.
Check both when you configure the deletion. A policy that clears summaries while the audio stays in a Recordings folder leaves the problem in place.
What Should a Meeting Recording Policy Cover?
Six clauses, and they belong inside the AI acceptable use policy your business should already have. AI meeting assistants belong in that document, because a standalone policy gets opened once and then forgotten.
- Which assistants are approved. Name the built-in one and any third-party product that has passed the checks above, and treat everything else as off.
- Who may turn recording on. Usually the organiser, and always somebody inside your own organisation who is accountable for the file afterwards.
- What attendees are told, and when. Write the wording for the invite and the wording for the start of the call, so nobody has to improvise.
- Which meetings are never recorded. Performance conversations, disciplinary meetings, health discussions and anything covered by legal privilege.
- Where the files live. A named library with a named owner, chosen before the first recording goes out.
- How long each type is kept, and what deletes it. Set the rule inside the platform so it fires on schedule without anyone having to remember.
Get the finished clause in front of the whole team in a five-minute session. Repeat it whenever a new assistant appears in the tenant, which will happen more than once a year.
None of this needs a lawyer. One afternoon and a decision on each point above will do it, provided somebody owns the result afterwards.
How often should a recording policy be reviewed?
At least once a year, and again whenever a platform changes a default. Give it to one named person, usually whoever already owns your privacy and IT policies, because a committee will not review it.
The same questions apply to prompts and generated output outside meetings, and we cover those in AI data security.
How Much Do AI Meeting Assistants Cost a Small Business?
Roughly $25 to $60 per user per month for the licence, plus a one-off $2,000 to $3,000 to set the policy and configure the storage and deletion rules. Licences are charged per person who runs a meeting, so the bill tracks your management team more closely than your headcount.
| What you are buying | What it covers | Indicative range |
|---|---|---|
| Built-in assistant licence | Recording, transcript and summary held inside your existing tenant, on the agreement you already signed | $45 to $60 per user per month |
| Third-party notetaker | A bot joining as a guest, with its own storage, terms and retention behaviour | $25 to $50 per user per month |
| Setup and policy work | Approved-tool list, consent wording, storage destination, access rules and deletion periods | $2,000 to $3,000 one-off |
| Storage growth | Extra OneDrive or SharePoint capacity where recordings are held beyond a year | $0 to $600 a year for a small firm |
| Annual review | A yearly check that platform defaults have not moved and the deletion rules still fire | Inside a managed IT agreement |
The numbers move with the platform you are already on. A business paying for Microsoft 365 Business Premium is buying an add-on, while a business on a basic plan may have to move tier first, and that changes the arithmetic more than the choice of assistant does.
Put that beside the write-up time from the opening. Eight managers on a built-in licence at $55 a month comes to $5,280 a year, and the first-year setup adds about $2,500.
The assistants will not remove all 440 hours, because a person still reads and fixes the summary. Take back two-thirds and the illustrative firm saves about $19,000 of staff time against $7,800 of cost in year one. That is about $11,200 net in the first year and about $13,700 a year after it.
Exodesk scopes this as an AI solutions project, covering the tool choice, the tenant settings, the consent wording and the deletion rules as one piece of work.
Is a free AI notetaker good enough for business use?
No, for any meeting with a client or an employee in it. Free tiers rarely offer a data processing agreement, and the vendor sets the storage and retention terms without negotiating them with you.
Read the free tier’s terms before anyone uses it. If the answer to where the audio goes takes more than a page to find, use the assistant in the platform you already pay for.
Get Control of Your Meeting Transcripts
Exodesk has supported South Island organisations since 1989 and works with clients across Canterbury, Otago and Southland from offices in Christchurch and Dunedin. We set up AI meeting assistants so the transcript lands where you want it and goes on the date you chose. We also set the access before the first meeting, so the question never comes up later.
Contact us today to discuss how we can help your business or connect with us on LinkedIn to stay updated with more insights.
Frequently Asked Questions
Do you have to tell people an AI meeting assistant is recording?
Yes. Information privacy principle 3 of the Privacy Act 2020 requires an organisation collecting personal information from someone to take reasonable steps to ensure that person knows about the collection and why it is happening. Saying so at the start of the call, and repeating it in the invite, meets that in an ordinary business meeting.
Does Microsoft Teams record and transcribe meetings automatically?
No. Recording and transcription are enabled by a policy an administrator sets and then started by a person in the meeting, so nothing is captured until somebody chooses to capture it.
What is speaker diarisation?
Speaker diarisation labels which person said which words, so a transcript reads as a conversation with names against it. It runs alongside speech recognition and gets things wrong more often. Expect mislabelled speakers whenever two people talk at once, and check the names before quoting anyone from a transcript.
Can a client ask for a copy of a call they took part in?
Yes. A meeting transcript holds personal information about the people who spoke, and under the Privacy Act 2020 an individual can ask an organisation for the personal information it holds about them. Plan for that before it happens. Separating one person’s contributions out of a two-hour transcript is slow work when nobody has thought about it.
Are third-party notetakers less secure than the assistant built into the platform?
No, not automatically. A third-party notetaker moves your audio outside the tenant you control, which adds a vendor and a storage location to check, and plenty of those vendors are careful about both. The built-in assistant is already covered by an agreement your business signed, so it needs less checking.
How accurate are AI meeting transcripts?
Transcription handles clear speech in a quiet room well and degrades on crosstalk, accents, jargon and poor microphones. Treat the summary as a draft and the transcript as a record of what the software heard. A person still has to read both before either one circulates.
Can you stop a notetaker bot from joining your meetings?
Yes. Meeting settings in Microsoft 365 and Google Workspace let you hold guests in a lobby so nothing joins until it is admitted, and an administrator can restrict which apps staff are allowed to add.
Do AI meeting summaries count as a business record?
Yes. A summary generated from a meeting your business held is a record your business created, and it can be requested or read by a regulator like any other document. Give it the same storage location and deletion date as the transcript it came from.
Does every staff member need a licence to use an AI meeting assistant?
No. Licensing usually attaches to the person who organises the meeting or starts the recording, so a small management team can be licensed while the rest of the business is not. That keeps the first-year cost well below a whole-business rollout. Check the terms for the product you choose, because the rules differ between platforms.
What should a small business budget for AI notetaking in the first year?
Budget for licences plus a one-off setup. Licensing eight managers runs roughly $4,300 to $5,800 a year, and the work to get consent wording, storage and deletion rules in place is usually $2,000 to $3,000. Both figures are indicative and will move with the product you choose and the number of people you licence.
Can Exodesk set up AI meeting assistants for a Christchurch or Dunedin business?
Yes. Exodesk works with organisations across Canterbury, Otago and Southland from offices in Christchurch and Dunedin, and sets up AI meeting assistants end to end, from the tool choice and tenant settings through to the consent wording and the deletion rules.
Which AI meeting assistant is best for a small business?
Most small businesses should use the assistant already included in the platform they pay for. Start there and run it for a month on real meetings. Only look at a third-party product if a named gap remains after that. Ranked lists of the best AI meeting assistants assume a buyer with no existing platform, and most New Zealand SMEs already have one.
