AI · Browser extension
HARPA AI
AI browser assistant for web page summarization, email writing, and automation
HARPA AI is a Chrome extension that integrates AI models directly into your browser sidebar to interact with web pages. It can summarize YouTube videos with timestamped chapters, extract key insights from articles, and compose context-aware email replies. Users can switch between models like GPT-4, Claude, and Gemini, or connect their own API keys.
What it's for
- Summarize long YouTube videos into timestamped chapters and outlines
- Extract key insights and summaries from long-form articles or web pages
- Draft context-aware email replies and rewrite text directly inside webmail clients
- Generate structured outlines from videos to turn into flowcharts or mind maps
Features
- Browser sidebar interface accessible via keyboard shortcuts or slash commands
- YouTube transcript extraction and timestamped chapter generation
- One-click webpage summaries and key insight breakdowns
- Contextual email reply assistant with style and length adjustments
- Support for multiple LLMs including GPT-4, Claude, and Gemini
- BYOK support to connect personal OpenAI API keys
Pricing
Freemium. Free tier available; paid Pro plans for extended features.
Details
- Type
- Browser extension
- Category
- AI
- Topic
- Browser Assistants
- Open source
- No
- Platforms
- Browser extension
- For
- Knowledge workers, students, and researchers who want AI assistance directly inside the browser.
- Alternative to
- Sider AI, Merlin AI, MaxAI.me
- Tags
- chrome extension, ai assistant, youtube summarizer, browser automation, productivity
Why it was saved
- @realrileybrown: It allows you to parse multi-hour YouTube videos into timestamped chapter summaries, extract key insights from articles, and compose tailored email replies directly from the browser sidebar using models like GPT-4, Claude, or Google Bard.
- @realrileybrown: Quickly parses YouTube videos and extracts a hierarchical outline with bullet points directly in your browser.
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