AI that actually knows your week.
Type one sentence — Quick Capture turns it into events, tasks, and reminders, all reviewable before they land. Copilot answers using your real calendar, tasks, and notes. You set the tone, the autonomy, and the receipts. Nothing trains a model. Not even your messy drafts.
Turn YouTube into notes
Paste any link, get a clean transcript, a 7-point summary, and a quiz ready to take.
We'll take notes for you
Smart Notes records lectures, meetings, or calls and summarizes in real time as you go.
Quizzes from your notes
One tap turns any note into a personalized quiz — MCQ, fill-in-the-blank, short answer.
Quick Capture
"Flight Thursday at 6 and tell Maya I'll be late" — one sentence becomes an event, a task, a reminder, all three linked. Paste an email or a whole brief, get the same treatment. Review every item, or flip on auto-apply once you trust the calls. Open any one item later and see the others it was born from.
Syllabus extraction
Drop a syllabus PDF and Kairo pulls every assignment, exam, office hour, and grading date — into your calendar, tasks, and a course Space. Student Workspace Pro.
Study guides & flashcards
Flashcards and study guides from your notes or any PDF. Quizzes for active recall, flashcards for spaced repetition. Pro.
Scheduling intelligence
Suggests focus blocks before you're drained. Flags conflicts before they collide with exam week. Proposes reschedules when a day looks impossible.
Ambient hints
Short, non-intrusive nudges on Home — generated locally from your own data. "You have 3 unprepared high-priority events tomorrow." Never spammy, never wrong-feeling.
Autonomy you control
Review-required by default — every event, task, or reminder waits for your nod. Flip on auto-apply for the things you trust, and Kairo just does them. Either way, every AI-touched item carries a badge so you can tell what came from where.
A Copilot that sounds like you
Pick a tone — calm, friendly, direct, playful — and dial the warmth, structure, and energy. Add a few lines about how you work, and Copilot speaks the way you'd actually want a coordinator to.
Linked items, end to end
When one sentence becomes three items, they remember each other. Open the event, see the related task and reminder. Open the task, see the original capture. Context never gets stranded.
Conversational Copilot
Ask "what should I work on this afternoon?" — Copilot answers with your real calendar, tasks, and notes. Pin replies you want to revisit, branch into a side thread, save a great answer straight to a note, or highlight any sentence in a reply and turn it into events or tasks without leaving the chat.
Document AI
Summaries, highlights, and section navigation for PDFs and long notes. Snap to the part that matters.
Travel & commute
Kairo knows when to leave, when traffic is calm, and how the weather might bend the day.
No training on your data
Notes, calendar, team content — never training fodder. Only the slice needed to answer flows out.
Capacity that scales with your plan
Free gets 10 AI captures per month on local + lightweight models. Plus gets 150 Tier-2 actions on Haiku across capture, voice, document, and YouTube summaries. Pro is uncapped on frontier models (Sonnet by default, Opus on conversational Copilot). Every tier sees its real usage on the dashboard — no vague labels.
What it looks like in your week
"Standup pushed an hour" — Copilot moves the meeting, updates the linked notes, and sends a calm heads-up to the team.
"Summarize my week" — Copilot pulls completed tasks, key notes, and tomorrow's focus into one digest. The kind of "workflow" your other apps were pitching.
"Pull the three things in this paper that matter for my thesis" — Document AI surfaces the passages and links them back.
The ones people ask first
- No. Your notes, calendar, tasks, and team content are never used to train models — yours or anyone else's. We only send the slice of context needed to fulfill a specific request, and we don't retain prompts for training.
- Yes — limits scale with your plan. Free gets a small monthly AI allowance for Quick Capture. Plus gets expanded conversational Copilot throughput. Pro gets the highest tier with the largest context window and the most monthly capacity.
- Free covers calendar, tasks, notes, 1-on-1 sharing, Quick Capture parsing, and basic quizzes from your notes. Plus adds one-shot AI utilities — YouTube → notes, Smart Notes recording, syllabus AI extraction, travel intelligence, document summaries — plus more storage and the ability to join teams others host. Pro adds the conversational layer: Kairo Copilot, AI in notes (summarize · brainstorm · ask), AI-generated quizzes, host advanced team workspaces with roles and automations, plus max AI throughput.
- Paste a YouTube link into a note (or use the YouTube button on the editor toolbar). Kairo fetches a clean transcript, generates a 7-point summary with timestamps, and creates a multi-choice quiz from the content. Everything is inserted into the note, and the quiz is saved alongside so you can retake it. Pro feature — beta testers and admins get it for free.
- Hit the Smart Notes button in any note and press record. Kairo captures the room (lecture, meeting, call) through your microphone, transcribes live using your browser's speech recognition, and updates a rolling summary every 8 seconds. When you stop, the transcript + summary are inserted into the note. Audio is processed locally where the browser supports it; nothing is uploaded for training. Pro feature.
- Click the Quiz button on any note. Kairo extracts key concepts and definitions and generates a 6-question quiz with multiple choice, fill-in-the-blank, and short-answer questions. Take it, see your score with explanations on missed questions, retry as many times as you want. Quizzes are saved to your library. Pro feature.
AI that does the boring work for you.
Three features that turn passive material into something you actually own.
Turn YouTube into notes
Paste a YouTube link into a note and instantly get a transcript, a summary, and a quiz built on the video.
- 11-minute structured transcript
- 7-point summary with timestamps
- 5-question quiz from the video
We'll take notes for you
Hit record on a lecture, meeting, or call. Smart Notes captures the room and summarizes in real time.
Quizzes from your notes
One tap turns any note into a personalized quiz — multiple choice, fill-in-the-blank, short answer.
- A.Light-dependent reactions
- B.Calvin cycle
- C.Glycolysis
- D.Krebs cycle