Voice to notes · iPhone + Apple Watch
Record a thought the moment you have it. Sayo transcribes it and pulls out the tasks, events, and ideas buried inside, so a rambling voice memo comes out the other end as something you can actually use.
Free to try. No account, no sign-up.

What a memo becomes
Every memo gets a summary, a full transcript, and its tasks, events, and ideas separated into their own tabs. Nothing to file, nothing to retype.


Built for the way you actually talk
Watch your words appear as you speak, then get a clean transcript you can edit, search, and copy.
Say "I need to email Diego the docs" mid ramble and it shows up as a checkable task, with optional sync to Apple Reminders.
Dates and times you mention become calendar events with real start and end times, only if you turn that on.
The Apple Watch app records on the spot and hands the audio to your iPhone. Lock screen and Control Center buttons start a memo in one tap.
Waveform seek, playback speeds up to 2x, trim, append a follow-up thought, or merge memos into one.
No account, no sign-in. Memos live on your device and your private iCloud. Lock sensitive memos behind Face ID, export everything anytime.
Sunday, 6 PM
The weekly digest gathers what you recorded, what you finished, and what is still open, so Monday starts with a plan instead of a scroll through old memos. Ask Sayo about anything you have ever said and it answers from your own notes.

Your voice stays yours
Sayo never asks who you are. Recordings live on your device and in your private iCloud, and AI processing happens only after you say yes on first launch. Prefer that nothing leaves the phone? Flip one switch and everything runs on-device. The full policy is two minutes of plain English: read it here.
Pricing
$0
Your first 5 memos, full pipeline
Best value
$39.99/year
About $3.33 a month, save 52%
$6.99/month
Same Pro, month to month
Questions
No. Sayo has no sign-up, no login, and no account system. Download it and record. Your memos sync between your devices through your own private iCloud.
With your consent, recordings are transcribed and analyzed by Sayo's cloud AI, which is fast and works on any supported iPhone. You can switch to fully on-device processing in Settings if you prefer nothing to leave your phone.
The full recording, transcription, and extraction pipeline for your first five memos, so you can judge the app on your real voice notes before paying anything.
iPhone running iOS 17 or later, plus an Apple Watch app on watchOS 10 or later for wrist capture.