Rewind

Rewind AI is a personalized artificial intelligence platform that helps users remember and manage their digital lives by capturing, processing, and making searchable all data from their digital activities. It provides instant search, summarization, and transcription capabilities using large language models.

Key features:
- Instant search: Uses OCR to make all captured data searchable
- Summarization: Condenses complex information into digestible summaries
- Visual browsing: Allows scrolling through digital history in a visually appealing layout
- Audio transcription: Records and transcribes in-person conversations for searchability and summarization
- Private by design: Stores all data locally on the user's device

How it works:
1. Captures data from various sources like browsing history and screenshots
2. Processes data using large language models such as GPT-4 and Claude
3. Enables user interaction through a chatbot-like interface for asking questions or requesting summaries

Integrations:
Rewind AI is available on Apple devices, including iPhones, Macs with Apple Silicon (M1 and M2 chips), and Intel-based Macs. A Windows version is planned for the future.

Use of AI:
Rewind AI leverages large language models to provide advanced AI capabilities, including:
- ChatGPT For Me: Allows users to interact with their personal data using a chatbot
- Summarization: Generates AI-driven summaries of complex research and data
- Audio transcription: Performs local transcription of conversations using OpenAI's Whisper API

AI foundation model:
Rewind AI uses GPT-4 and Claude for its AI capabilities.

How to access:
The app is available as a free download for iPhones, with additional features available through a subscription ranging from $0 to $30 per month. A web app is also available for Macs.