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Best AI Notetakers in 2027
AI notetakers for lectures, voice memos, research and meetings, compared on where they capture, how they organise what you keep, and what they cost.
By Evin JohnPublished 7 min read
The best AI notetaker depends less on the AI than on where the words come from. For a lecture recorded on your phone, Apple Notes or Google Recorder already do it at no cost. For a class you also want to study from afterwards, Otter.ai gives a live transcript and Gemini Notebook (formerly NotebookLM) turns recordings and readings into study material. For capture without a phone in your hand, a Plaud recorder does one job well. And if you want everything to stay on your own computer, MacWhisper on a Mac transcribes locally.
This guide covers notes beyond work meetings: classes, voice memos, reading and research, and the notes you keep for yourself. If you mainly need a record of video calls, see our guide to the best AI meeting notetakers, which covers bots, botless recording and team sharing in depth.
The short answer
- Already on your iPhone or MacApple Notes: record in a note, transcript included, no extra app
- Lectures with a live transcriptOtter.ai: 300 free minutes a month and a student discount on Pro
- Studying from what you collectedGemini Notebook (formerly NotebookLM): answers and study tools grounded in your own sources
- Recording without your phonePlaud: a clip-on recorder with 300 free minutes a month
- Transcripts that never leave the MacMacWhisper: local models, free for the basics
What counts as an AI notetaker
The products sold under that name do three different jobs, and most do only one or two of them well:
- Capture. Recording speech and turning it into text: a lecture, a voice memo, an interview for a project.
- Condense. Summaries, key points, action items, chapters.
- Keep and find. Organising notes so you can search them, ask questions of them, or study from them weeks later.
A phone recorder is excellent at capture and weak at keeping. A research notebook like Gemini Notebook is strong at keeping and does no capture at all. Choosing well means deciding which of the three you are short of.
The notetakers side by side
| Notetaker | Where you capture | Best for | Free option | Paid | Main limitation |
|---|---|---|---|---|---|
| Apple Notes | Phone or Mac | Voice memos and lectures on Apple devices | Free softwareBuilt into the operating system at no cost on supported devices and languages. | None | Apple devices only; summaries need Apple Intelligence |
| Google Recorder | Phone | Recording on a Pixel | Free softwarePreinstalled on Pixel phones at no cost. | None | Pixel only; summaries cap at an hour |
| Otter.ai | Phone, laptop, browser | Lectures with a live transcript | Free plan, with limitsBasic: 300 minutes a month, 30 minutes per conversation, only the 25 most recent conversations kept, 20 AI chat questions a month, 3 imported files for the life of the account. | Pro $16.99 a month ($8.33 billed annually; 20% off for students); Business $30 a month ($19.99 annually) | Free conversations stop at 30 minutes |
| Plaud | Dedicated recorder | Recording without your phone | Free plan, with limitsEvery device includes the Starter plan: 300 transcription minutes a month. The recorder itself is bought. | Recorders from $159; Pro $17.99 a month ($8.33 annually); Unlimited $29.99 a month ($20 annually) | You buy the hardware first |
| Gemini Notebook (formerly NotebookLM) | From sources you add | Studying from readings and recordings | Free plan, with limitsFree with a Google account: 100 notebooks of up to 50 sources each; usage limits may change. | Higher limits come with Google AI plans (AI Plus, AI Pro, AI Ultra) | Does not record live |
| Notion AI | Inside your workspace | Notes that live with your projects | Trial onlyFree and Plus workspaces get a limited number of AI responses to try it (the number is not published); AI is part of Business and Enterprise. | Business $20 per member a month (save up to 20% yearly); Enterprise on request | AI is a paid Business feature |
| Mem | Notes app and voice | Thinking aloud into searchable notes | Free plan, with limits25 AI messages, 25 new notes and 3 hours of voice mode a month. | Plus $9 a month; Pro from $29 a month | Free plan is 25 notes a month |
| MacWhisper | Mac | Private transcripts made on the Mac | Free softwareFree version transcribes recordings and files on your Mac with local models, in about 100 languages. | Pro is a one-time €64 licence (meeting recording, speaker recognition, batch jobs) | Transcripts, not organised notes |
| Microsoft Word Transcribe | Browser or Windows | Transcripts inside Word documents | Included with a paid planPart of a Microsoft 365 subscription: 300 minutes of uploaded audio a month. | Comes with Microsoft 365; a Copilot licence raises uploads to 30,000 minutes a month | Needs Microsoft 365; 300 uploaded minutes a month |
| Natively | Laptop | Lectures and seminars, with live help | Free for personal useFree for personal use. Bring your own API key (your provider bills you for usage) or run a local model through Ollama (no API charges). A short trial of the hosted Natively API needs no card. | Pro licence $39 a year or $79 once; hosted Natively API plans $8 to $35 a month | Desktop only; Lecture mode needs Pro |
How we evaluated
We read each product's official pricing page, help documentation and support articles on 27 October 2026. We did not test transcription accuracy or summary quality on any product, ours included, and nothing below reports a test. Where a vendor does not document something (whether Apple Notes can record a video call's audio, for example), we say so rather than guess.
We compared the notetakers on five things:
- Capture. Which devices it records on, and whether it records live, from files, or not at all.
- What you keep. Transcript, summary, organised notes, study material.
- Where it is processed. On your device, or in the vendor's or a provider's cloud, and what the vendor says about training on it.
- Cost over a term or a year. Free allowance, then the price.
- Lock-in. Whether it needs specific hardware, an operating system or a workspace you would not otherwise use.
The reviews are grouped by where you capture, because that decides most of the rest. Within each group the order is not a ranking.
On your phone
Apple Notes: best if you already use Apple devices
- Platforms
- iPhone, iPad and Mac (transcripts need an M1 Mac or later; summaries need Apple Intelligence)
- Free option
- Free softwareBuilt into the operating system at no cost on supported devices and languages.
- Paid plans
- None
- How it works
- Records in a note with a live transcript; Apple Intelligence can summarise it; iPhone call recordings land in Notes
Apple Notes records audio inside a note and shows a live transcript as you go. On a Mac, transcription needs an M1 chip or later. Summaries of a recording come from Apple Intelligence, which has its own list of supported devices (iPhone 15 Pro and later, M1 Macs and later, among others), languages and regions; Apple says Apple Intelligence does not currently work on devices bought in mainland China, and that some languages that support summaries are not available for transcription.
The appeal is that it is already there and the result is an ordinary note, next to your other notes. The limit is the same: it is an Apple feature, so a Windows laptop or an Android phone is out.
Strengths
- Free and already installed
- Live transcript while you record
- iPhone call recordings land in Notes too
Drawbacks
- Apple devices only
- Summaries need an Apple Intelligence device, region and language
- Apple does not document whether a Mac recording captures a call's audio or only the microphone
Choose it if you study or work on an iPhone, iPad or Mac and want notes from recordings without another app. Official site.
Google Recorder: best on a Pixel phone
- Platforms
- Pixel phones (summaries need a Pixel 8 or later)
- Free option
- Free softwarePreinstalled on Pixel phones at no cost.
- Paid plans
- None
- How it works
- Voice recorder with live transcription and speaker labels; summaries for recordings of 5 minutes to an hour
Google Recorder is the Pixel's voice recorder. It transcribes as it records, labels speakers, and on a Pixel 8 or later summarises recordings between five minutes and an hour long. Google's help notes that some languages may need an internet connection to summarise and that the re-transcribe feature may process audio on Google's servers. Like Apple Notes, it is the obvious first choice if you own the hardware and irrelevant if you do not.
Strengths
- Preinstalled and free
- Live transcription with speaker labels
- Google's help says transcription runs on the device
Drawbacks
- Pixel phones only
- Summaries need a Pixel 8 or later and a recording of 5 minutes to an hour
- Re-transcribing can send audio to Google's servers
Choose it if you have a Pixel and want lecture or memo transcripts with no account and no subscription. Official site.
Otter.ai: best for lectures with a live transcript
- Platforms
- Web, iOS, Android, Chrome extension, macOS and Windows desktop apps
- Free option
- Free plan, with limitsBasic: 300 minutes a month, 30 minutes per conversation, only the 25 most recent conversations kept, 20 AI chat questions a month, 3 imported files for the life of the account.
- Paid plans
- Pro $16.99 a month ($8.33 billed annually; 20% off for students); Business $30 a month ($19.99 annually)
- How it works
- A bot that joins from your calendar, or the desktop app recording without a bot; also records in person
Otter.ai is better known for meetings, but its live transcript works the same in a lecture hall, and it runs on iOS, Android, the web and desktop. The free Basic plan gives 300 minutes a month, each conversation capped at 30 minutes, so a one-hour lecture needs Pro. With a school email, Pro is 20% off: $13.59 a month, or $79.99 a year billed annually.
Read the privacy policy before recording other people: it lists training Otter's AI on de-identified recordings and transcripts among its uses, and it offers no dedicated switch for that in the policy itself.
Strengths
- Apps on every platform, including a browser
- 300 free minutes a month
- 20% off Pro with a school email
Drawbacks
- Free conversations stop at 30 minutes, shorter than most lectures
- Only 3 imported files for the life of a free account
- Its privacy policy allows training on de-identified recordings
Choose it if you want a transcript you can read during class and search afterwards, on any device. Official site.
On a dedicated recorder
Plaud: best for capture without your phone
- Platforms
- Plaud recorder hardware with iOS, Android, web and desktop apps
- Free option
- Free plan, with limitsEvery device includes the Starter plan: 300 transcription minutes a month. The recorder itself is bought.
- Paid plans
- Recorders from $159; Pro $17.99 a month ($8.33 annually); Unlimited $29.99 a month ($20 annually)
- How it works
- A wearable or clip-on recorder; transcription and summaries run in Plaud's app through cloud AI providers
Plaud makes small recorders (the NotePin, Note and their newer versions, from $159 in the US) that pair with Plaud's apps. Every device comes with the Starter plan: 300 transcription minutes a month. Pro raises that to 1,200 minutes ($17.99 a month, or $8.33 billed annually) and Unlimited removes the cap ($29.99, or $20 annually). The recording happens on the device; the transcription and summaries go through cloud providers Plaud names as OpenAI, Google and Microsoft.
Strengths
- Wearable and clip-on recorders
- Starter plan with 300 minutes a month comes with every device
- Plaud says it does not train on your data unless you opt in
Drawbacks
- Recorders cost $159 or more
- Transcription runs on cloud AI providers
- Prices differ between regional stores
Choose it if you record long days of conversations, interviews or lectures and do not want your phone to be the recorder. Official site.
From what you have already collected
Gemini Notebook (formerly NotebookLM): best for studying and research
- Platforms
- Web, plus an early mobile app
- Free option
- Free plan, with limitsFree with a Google account: 100 notebooks of up to 50 sources each; usage limits may change.
- Paid plans
- Higher limits come with Google AI plans (AI Plus, AI Pro, AI Ultra)
- How it works
- Answers from sources you add: PDFs, documents, web pages, YouTube videos and audio files; it does not record live
Google renamed NotebookLM to Gemini Notebook in July 2026; the old address still works. It is not a recorder. You add sources (up to 50 per notebook on the free plan, each up to 500,000 words or 200 MB) and it answers from them, with overviews and study tools on top. An audio file of a lecture is a valid source, so pairing it with Apple Notes, Recorder or MacWhisper gives you capture and study in two free steps.
Strengths
- Answers grounded in your own sources
- Takes PDFs, documents, web pages, YouTube videos and audio files
- Google says content is not used to directly train its models unless you send feedback
Drawbacks
- Does not record: you bring the recording
- Usage limits may change
- The mobile app is early
Choose it if you have readings, slides and recordings and want to ask questions of them or study from them. Official site.
Notion AI: best when your notes already live in Notion
- Platforms
- Web, macOS, Windows, iOS, Android
- Free option
- Trial onlyFree and Plus workspaces get a limited number of AI responses to try it (the number is not published); AI is part of Business and Enterprise.
- Paid plans
- Business $20 per member a month (save up to 20% yearly); Enterprise on request
- How it works
- AI inside your Notion workspace; AI Meeting Notes records without a bot on Business and above
Notion AI writes, answers questions and summarises inside your Notion pages. Its help centre is explicit that Notion AI is part of the Business and Enterprise plans; Free and Plus workspaces get a limited number of responses to try it, and upgrading from Free to Plus does not reset that. For someone already organised in Notion, the value is that notes, sources and the AI are in one place. For anyone else, it is a workspace to adopt first.
Strengths
- AI over the workspace you already use
- AI Meeting Notes with no bot on Business
- No training on customer data by default
Drawbacks
- On Free and Plus, the AI is a one-off trial with an unpublished limit
- Real use needs the Business plan
- Cloud only
Choose it if your class notes, projects and documents are in Notion and you want the AI next to them. Official site.
Mem: best for thinking aloud
- Platforms
- Apps and web (the pricing page does not list platforms)
- Free option
- Free plan, with limits25 AI messages, 25 new notes and 3 hours of voice mode a month.
- Paid plans
- Plus $9 a month; Pro from $29 a month
- How it works
- Notes app with an AI chat and a voice mode for meetings and thinking aloud
Mem is a notes app built around an AI that files and retrieves for you, with a voice mode (3 hours a month free) for meetings and thinking aloud. Plus is $9 a month and Pro starts at $29. It suits personal knowledge more than lectures: a place for ideas, tasks and fragments, where the AI does the sorting.
Strengths
- Voice mode turns talking into notes
- Chat with your notes
- Says it does not sell data or mine it for ads
Drawbacks
- Free plan: 25 notes and 25 AI messages a month
- Not end-to-end encrypted
- Platforms are not listed on its pricing page
Choose it if you capture ideas by talking and want them filed and searchable without organising them yourself. Official site.
On your laptop
MacWhisper: best for private transcripts on a Mac
- Platforms
- macOS, plus an iPhone and iPad version
- Free option
- Free softwareFree version transcribes recordings and files on your Mac with local models, in about 100 languages.
- Paid plans
- Pro is a one-time €64 licence (meeting recording, speaker recognition, batch jobs)
- How it works
- Transcribes files and microphone recordings on the Mac itself; Pro records meetings without a bot
MacWhisper runs Whisper and other speech models on your Mac, so recordings are transcribed without an upload. The free version handles microphone recordings and files; Pro, a one-time €64 licence, adds meeting recording, speaker recognition and batch jobs. It is a transcription tool rather than a notes app, so pair it with wherever you keep notes, or with Gemini Notebook if you want to study from the transcript.
Strengths
- Transcribes on the Mac with local models
- Free version covers recordings and files in about 100 languages
- Pro is a one-time licence, not a subscription
Drawbacks
- Mac (and iPhone and iPad) only
- Gives you a transcript, not organised notes
- Larger models need more than 8 GB of memory
Choose it if you record lectures or interviews for research and the audio should not leave your computer. Official site.
Microsoft Word Transcribe: best if you live in Microsoft 365
- Platforms
- Word for the web (Edge or Chrome); Word on Windows for business accounts; OneNote on Windows
- Free option
- Included with a paid planPart of a Microsoft 365 subscription: 300 minutes of uploaded audio a month.
- Paid plans
- Comes with Microsoft 365; a Copilot licence raises uploads to 30,000 minutes a month
- How it works
- Records live in Word or transcribes an uploaded file, with timestamps and speakers
Word's Transcribe records live or transcribes an uploaded recording into a document with timestamps and speaker labels. It works in Word for the web in Edge or Chrome, and in OneNote on Windows. A Microsoft 365 subscription covers 300 minutes of uploaded audio a month; a Copilot licence raises that to 30,000. If your university already pays for Microsoft 365, check it before buying anything else.
Strengths
- Transcripts with timestamps and speakers, inside Word
- Live recording or uploaded files
- Over 80 languages and locales
Drawbacks
- Needs a Microsoft 365 subscription
- 300 uploaded minutes a month without a Copilot licence
- No Mac app mentioned for Transcribe
Choose it if your school or employer gives you Microsoft 365 and you write up notes in Word. Official site.
Natively: best for lectures and seminars with live help
- Platforms
- macOS and Windows desktop app
- Free option
- Free for personal useFree for personal use. Bring your own API key (your provider bills you for usage) or run a local model through Ollama (no API charges). A short trial of the hosted Natively API needs no card.
- Paid plans
- Pro licence $39 a year or $79 once; hosted Natively API plans $8 to $35 a month
- How it works
- Desktop app that hears both sides of the call from your computer; no bot joins the meeting
Natively, which we make, is a desktop assistant built mainly for calls and interviews, so it is a specialist choice here. In a lecture hall it works through the microphone: it transcribes, writes notes afterwards, and you can ask it what the lecturer just meant without waiting for the end. The app is free for personal use with your own API key (your provider bills you) or a local model through Ollama (no API charges). The Lecture and Seminar modes are part of the Pro licence ($39 a year or $79 once). Our lecture note taker page shows the setup.
Strengths
- Hears the room through the microphone; no recorder app needed
- Ask questions about the lecture while it is happening
- Transcripts and notes stay on your disk
Drawbacks
- Desktop only (macOS and Windows)
- Lecture and Seminar modes come with the Pro licence
- Built for conversations, not for organising a library of notes
Choose it if you take a laptop to class and want a transcript, notes and answers to your own questions during the session. See Natively's plans.
Privacy: where your recordings go
Recording a class or a conversation captures other people's voices, so the rules of the room come first: many universities and lecturers set their own policy on recording, and the law on recording conversations varies by country and state. Check before you press record.
After that, the products fall into three groups:
- On your device. MacWhisper's local models, and Natively with a local model. Google says Recorder transcribes on the phone, though re-transcribing can use its servers.
- Cloud, no training by default. Notion and Plaud say they do not train on your content unless you opt in; Google says Gemini Notebook content is not used to directly train its models unless you send feedback.
- Cloud, training allowed by the policy. Otter's privacy policy lists training on de-identified recordings and transcripts.
For the trade-offs between the two approaches, see local AI vs cloud AI assistants.
Which notetaker for which situation
Students
Start with what your phone already does (Apple Notes or Recorder), and add Gemini Notebook to study from the recordings and your readings. If your lectures run past 30 minutes and you want a live transcript on any device, Otter Pro with the education discount is the paid step.
Professionals
Use the notes tool your organisation already pays for: Word Transcribe in Microsoft 365, Notion AI on a Notion Business plan. For calls specifically, the meeting notetakers guide is the better fit.
Researchers and journalists
Interview recordings are often sensitive. MacWhisper transcribes them on the Mac; a Plaud recorder suits long days in the field if cloud processing is acceptable. Gemini Notebook is useful once the transcripts exist.
Privacy first
MacWhisper on a Mac, or Natively with a local model on macOS or Windows. Both need a reasonably capable machine for the larger models.
Free
Several of these are free in full, not just on a trial. Our free AI notetakers guide sorts them by exactly what kind of free each one is.
Questions people ask
What is the best AI notetaker for lectures?
If you record on your phone, start with what it already has: Apple Notes on an iPhone or Google Recorder on a Pixel both transcribe for free. For a live transcript on any device, Otter.ai works well, though its free plan stops each conversation at 30 minutes, so most lectures need Pro (20% off with a school email). To study from the recordings afterwards, add them to Gemini Notebook.
Is NotebookLM still available?
Yes, under a new name. Google renamed NotebookLM to Gemini Notebook in July 2026, and the notebooklm.google.com address still works. The free plan allows 100 notebooks with up to 50 sources each. It answers from sources you add, including audio files, but it does not record live.
Which AI notetaker keeps recordings on my device?
MacWhisper and Buzz transcribe with local models on your computer, so recordings are not uploaded. Natively can also run with a local model through Ollama, keeping transcripts and notes on your disk. Google says Pixel Recorder transcribes on the phone, though its re-transcribe feature may use Google's servers.
Can Apple Notes record and transcribe a lecture?
Yes. Apple Notes records audio inside a note and shows a live transcript; on a Mac this needs an M1 chip or later. Summaries of the recording need Apple Intelligence, which depends on your device, language and region. Apple does not document whether a Mac recording captures a video call's audio or only the microphone.
Do I need a dedicated recorder like Plaud?
Only if you want to record without your phone or laptop, for example across a long day of conversations. Plaud recorders start at $159 and include 300 transcription minutes a month; a phone with Apple Notes or Google Recorder covers most lectures and memos at no extra cost.
Is Natively a good general notetaker?
It is a specialist. Natively is a desktop assistant built mainly for calls and interviews; in a lecture hall it works through your laptop's microphone and lets you ask questions during the session. It is free for personal use with your own API key or a local model, and its Lecture and Seminar modes come with the Pro licence. For organising a library of notes, a notes app such as Notion, Mem or Obsidian fits better.
Sources
Pages read on 27 October 2026 unless a line says otherwise:
- Apple Notes: recording and transcription on Mac
- Apple Notes: recording and transcription on iPhone (iPhone 12 or later)
- Apple Notes: Apple Intelligence devices, languages and regions
- Google Recorder: languages, summaries and server processing
- Otter.ai: plans, limits, export formats and the education discount
- Otter.ai: botless desktop app
- Otter.ai: storage, de-identified training, compliance
- Otter.ai: UC Today, August 2026, on the privacy class action
- Plaud: plans and minutes
- Plaud: no training without explicit consent
- Plaud: AI providers used for processing
- Gemini Notebook (formerly NotebookLM): plans and limits
- Gemini Notebook (formerly NotebookLM): source and audio types
- Gemini Notebook (formerly NotebookLM): privacy and training
- Notion AI: plans and AI trial labels
- Notion AI: which plans include Notion AI
- Notion AI: no training on customer data by default
- Mem: plans and limits
- MacWhisper: free and Pro features, local processing
- Microsoft Word Transcribe: limits, formats and platforms
- Natively: pricing and licences
- Natively: what the app does
- Natively: supported meeting apps
- Natively: answer latency benchmark
More 2027 guides
- Best AI Interview Assistants in 2027Which AI tools help you prepare for an interview and get through it?
- Best AI Interview Copilots in 2027Which tools give real-time help during a live interview, and when is that allowed?
- Best AI Meeting Notetakers in 2027Which tool gives you the best record of a meeting, with or without a bot?
- Best AI Meeting Assistants in 2027Which assistant helps during the meeting, not only after it?
- Best Free AI Interview Assistants and Copilots in 2027What interview help can you get for free, and where does free end?
- Best Free AI Meeting Assistants and Notetakers in 2027Which meeting tools have a free plan you can actually work on?
- Best Free AI Notetakers in 2027Which notetakers cost nothing, on your phone, your laptop or in class?
- Best Free AI Assistants in 2027Which general AI assistant gives you the most for free?
If a laptop in the lecture hall is your setup, you can download Natively for macOS or Windows, see how its notepad keeps notes alongside the transcript, or compare plans and the Pro licence.
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