Chatham: Zero Cloud Meeting AI
Private Meeting Intelligence
About
This app provides offline, on-device AI-powered meeting transcription and analysis. It ensures all your conversations remain private, processing data locally without any cloud connectivity. Get intelligent summaries, action items, and secure storage for sensitive discussions.
What's New in Chatham
1.6.0
March 16, 2026
We're always making your private AI better. This update improves speed and reliability for recording, transcription, and summaries.
Subscriptions & In-App Purchases
Yearly Plan - Best Value
Save 65%! Unlimited meetings and 100% privacy.
Developer apps
FAQ
What is Chatham AI?
Chatham AI is a revolutionary meeting transcription app that runs entirely on your iPhone, offering 100% offline and on-device AI processing for transcription, summaries, and action items. It ensures your data never leaves your device.
Does Chatham AI require an internet connection?
No, Chatham AI is designed to work 100% offline. This makes it perfect for use in environments without internet access, such as airplanes or secure facilities, ensuring absolute privacy.
How does Chatham AI ensure privacy and security?
Chatham AI uses enterprise-grade security features including NSFileProtectionComplete encryption, Face ID for exports, app switcher obfuscation, and secure deletion. All processing is done on-device with zero cloud involvement.
What are the subscription plans for Chatham AI?
Chatham AI offers several subscription plans: a Weekly Plan at $2.99/P7D, a Monthly Plan at $4.99/P1M, and a Yearly Plan at $24.99/P1Y, which provides the best value.
What devices and iOS versions are supported by Chatham AI?
Chatham AI requires an iPhone 14 or newer running iOS 17.0 or later. It also needs 5GB+ of RAM and 2-3GB of storage for the AI models.
How accurate is the transcription in Chatham AI?
Chatham AI uses state-of-the-art on-device ASR for speech-to-text, supporting multiple languages with high accuracy. Speaker diarization is also included to clearly identify who said what.
Can I export my meeting transcripts from Chatham AI?
Yes, you can export your meeting transcripts. Face ID is required for exports to ensure the security and privacy of your data.
What kind of AI insights does Chatham AI provide?
The on-device LLM in Chatham AI generates intelligent summaries, key decisions, action items, and risk assessments. It also offers semantic search to find specific information within your conversations.
