Speak
Say what you are thinking, remembering, planning or discussing in your own words.
Local AI · Private · Offline
An offline AI voice notes app for iPhone
Memodo turns the way you naturally speak into organized notes, checklists, reminders and meeting notes, without making you stop and think about formatting. Its Local AI runs on your iPhone, so the core AI workflow can work without an internet connection — including in airplane mode.
WHY MEMODO
Talk first. Organize later.
Most voice-note apps are built around a cloud workflow: record, upload, process, then get the result back. Memodo is built around Local AI instead. Your iPhone does the organizing, which means you can capture thoughts when you don't have a connection and without creating another account.
Local AI that works in airplane mode. Memodo is designed so its core AI processing happens on-device. Apple's Foundation Models provides an on-device language model for supported Apple Intelligence devices and supports generative tasks offline. Exact device availability depends on Apple's supported hardware and software requirements.
HOW IT WORKS
Three steps from a thought to something useful.
You don't need to decide how to structure your thought before you start speaking.
Local AI organizes it
Memodo uses on-device AI to understand the content and turn it into a useful structure.
Use the result
Get a note, checklist, reminder or meeting record you can actually work with.
WHAT IT CREATES
More than a transcript.
The goal isn't just to turn speech into text. It's to turn what you said into something that matches what you were trying to do.
Capture thoughts quickly
Talk through an idea without stopping to organize it. Memodo can turn the result into a clean note with the useful information pulled together.
Turn a spoken list into tasks
Say what you need to buy or get done and let Memodo pull the individual items into a checklist.
Say the reminder naturally
Instead of filling out a reminder form, say what you need to remember and when you need it.
Turn conversations into useful notes
Meeting records can include important dates, tasks, key points and transcript information so you can revisit what mattered.
IN THE APP
See the structure Memodo creates.
From meeting notes to everyday checklists, a few seconds of speaking can become something you can actually use.
LOCAL AI
Why on-device AI changes the workflow.
For a voice app, where processing happens matters. Memodo is designed around keeping the core AI workflow on the iPhone.
Your voice stays on the device
Memodo's AI processing happens on-device. Your recordings and notes are stored locally on your device.
No signal? Keep going.
Airplane mode, a flight, a trail without service or a dead network connection doesn't have to stop you from capturing and organizing a thought.
Open it and speak
Memodo is designed without an account requirement, so quick capture doesn't begin with another sign-up flow.
Free, with no ads
Memodo is currently free and does not use subscriptions or ads.
COMPARISON
Memodo vs. AudioPen vs. Otter.ai
These apps take different approaches to voice capture and organization. The comparison below focuses on their documented workflows.
| Feature | Memodo | AudioPen | Otter.ai |
|---|---|---|---|
| Offline workflow | Local AI designed for offline use | Offline voice-typing option; standard note processing can use uploaded audio | Live transcription is network-dependent; offline recordings can be processed after reconnecting |
| Account | No | Yes | Yes |
| Pricing | Free; no subscription; no ads | Free tier + paid Prime | Free Basic + paid plans |
| AI organization | Notes, checklists, reminders and meeting notes | Voice-to-text, rewriting and note cleanup | Transcription, summaries, takeaways and meeting-focused AI features |
Competitor features and pricing can change.
WHO IT'S FOR
Built for people who think faster than they type.
Capture ideas between things
Record study thoughts, tasks and ideas without stopping to type everything into the right format.
Use the moments you already have
When your hands are full or you're moving between tasks, speaking can be much quicker than typing.
Reduce the friction of getting started
Voice-first capture can make it easier to get a thought out before it disappears or becomes another unfinished typing task.
Keep the AI workflow local
If you prefer not to routinely send voice recordings to a cloud AI service, on-device processing gives you a different approach.
FAQ
Questions about Memodo.
Does Memodo work without an internet connection?
Memodo is designed around Local AI processing on the iPhone, so its core AI workflow can work without an internet connection, including in airplane mode, on supported devices.
Does Memodo require an account?
Memodo is designed to work without an account.
Does Memodo upload my audio?
Memodo is designed so its AI processing happens on-device rather than sending recordings to a cloud AI service. Memodo does not retain your recordings. Your data is stored locally on your device.
What can Memodo create from my voice?
Memodo can organize spoken input into notes, checklists, reminders and meeting notes, including key points, tasks and transcript information.
Is Memodo free?
Memodo is currently free, with no subscriptions and no ads.
What version of iOS does Memodo require?
Memodo requires iOS 26 or later.
Can I use Memodo on a plane?
Yes. Memodo's Local AI is designed to work without an internet connection, so it can be used in airplane mode on supported devices.
How is Memodo different from a normal voice recorder?
A traditional recorder mainly captures audio. Memodo is designed to turn spoken input into organized information such as notes, checklists, reminders and meeting notes.
Speak it. Memodo organizes it.
Local AI, offline use, no account, no subscription and no ads.