KuuloInstant transcription
Fast, accurate speech-to-text right on your iPhone or Mac, even at a restricted client site, on the ward, in a lecture, or underground with no signal.
While you listen,
Kuulo takes the notes.
Ready before you leave the room.
Just record. Your phone writes the notes for you, without WiFi, without sending anything anywhere.
Works without WiFi · Stays on your phone · Nothing shared with anyone · No sign-up needed
Find your moment
See it in your world.
Pick your world.
The professor says something that matters, right when you're mid-sentence writing the last thing.
Before
You split attention between listening and writing. You get neither.
During
Record it. Pay attention. Be in the room.
After
Full transcript + structured summary. Ready before you leave the building.
A semester of recordings becomes a searchable revision archive automatically.
“My tutor noticed I was actually in the room. That's when I realised I'd been attending lectures for two years without really being there: always half-writing, half-listening, fully missing both.”
1 / 4
Only Kuulo
Your phone just got a lot smarter.
Five things no other app can do without sending your audio anywhere.
Ask your notes anything
"What did Tom say about Friday?" Just ask. It finds the exact words from any recording you've ever made.
Works without the internetKuulo ChatOn Device
What did Tom say about the deadline?
Tom Chen · 00:38:12
“We need this shipped by Friday without exception.”
Remembers every voice
Tell it once that the quiet voice is Peter. Every recording with Peter in it already has his name on it. You never label him again.
No other app does this offlineTranscript
PCPeter Chen · 00:04:22
“The budget won't be an issue.”
YouYou · 00:08:14
“Good. Let's move to timeline.”
PCPeter Chen · 00:21:09
“I'll handle the stakeholders.”
Knows who said what
Three people talking? It works out who each voice is and writes everyone's words separately. Like a script, not a wall of text.
Live, as it recordsRecording00:12:43
Speaker A
Speaker B
Catches every promise
Every time someone says "I'll do that by Thursday" — it writes it down. Who said it. What they said. When they said it.
Even in person, no laptop neededAction Items3 captured
Emma W. — Send revised proposal to client
Thursday EOD
Tom B. — Schedule follow-up call
Next week
You — Share NDA draft with legal
Before Monday
One recording, every format
Record in any language. Get notes in yours. Need subtitles for a video? Done in seconds. No uploading. No waiting.
40+ languages, subtitles includedLive TranslationFR → EN
Recording — French
“Le délai de livraison est crucial pour notre planning du trimestre.”
Translating offline
Notes — English
- Delivery deadline is critical to Q3 planning.
- Needs immediate alignment with procurement team.
Features
Everything a notetaker should do, without sending your conversations to the internet.
AI summaries
An hour of audio becomes a structured note in under two minutes. Templates for meetings, client briefings, research interviews, clinical encounters, and more.
Speaker labels
Automatically labels who said what.
Live translation
Two-way, real-time, no internet needed.
Record anything
Investor meetings, lectures, expert interviews, client briefings, source calls. One tap, even in the background.
Your vault
Everything is locked on your device with the same encryption your phone uses for your bank. Nobody else can read it, not even us.
Privacy
Your notes belong to you. Not to anyone's server.
Other AI notetakersLeaves your device
Your voiceLeaves your phoneTheir serversNotes
their company · their rules · their breach risk
Your voice travels across the internet before you get your notes.
KuuloStays on your device
Your voiceYour phoneYour notes
Nothing moves. It all happens on the one device.
Your voice is processed where it was recorded. It never moves.
Locked on
your phone
your phone
Works anywhere,
even underground
even underground
Not even Kuulo
can read your notes
can read your notes
No sign-up. No profile
built on you.
built on you.
UK & EU GDPR · HIPAA-ready · EU AI Act · the full compliance picture in our Trust Centre →
No bot in the room
Your notetaker shouldn't announce itself.
AI recording tools work by joining your video call as a visible participant. People on the call see it. Clients ask about it. Some meetings don't allow it. And for in-person meetings, it simply doesn't apply.
Kuulo records from your iPhone on the table, or, on a Mac, straight from the call's own audio. Nobody joins, nobody is notified, and on Mac the app is hidden from screen shares, so it never appears in anyone's recording either.
Your notes. On your phone. Ready before you leave the room.
Free to download for iPhone and Mac.
FAQ
Questions, answered.
Does Kuulo really work without internet?
Yes. Kuulo transcribes and summarizes your audio right on your iPhone or Mac. It works with no internet, and your recordings are never uploaded anywhere.
How is Kuulo different from Granola or Otter?
Most AI notetakers send your audio to their servers to process it. Kuulo does everything right on your phone, so your meetings and lectures stay private. There's no account, and it works with no internet.
What can I record?
Meetings, lectures, interviews, calls, and voice memos. You can also import existing audio files and turn them into transcripts and summaries.
Does it identify different speakers?
Yes. Kuulo automatically labels who said what, so your transcript reads like a conversation.
How much does Kuulo cost?
Kuulo is free to download for iPhone and Mac, with optional paid features. Recording, transcription, and summaries work right out of the box.