Opal

Supercharge your studying with AI

Freemium

Description

Opal is a next-generation AI study companion designed to help students learn more efficiently. It uses advanced language models to generate notes, flashcards, quizzes, and in-depth responses from a wide variety of document types, including PDFs, text files, and audio.

With robust performance tracking and active recall, Opal personalizes your study experience, identifies weak areas, and offers secure multilingual support. Its intuitive interface allows for fast content upload, easy organization, and seamless access to AI-driven study assistance.

Key Features

AI-powered notes: Extracts key details and concepts from any document
AI knowledge companion: Answers questions using advanced models trained on millions of documents
AI-generated flashcards: Automatically creates flashcards for easy review
Active recall quizzes: Uses AI to quiz users and target weak areas
Performance tracking: Monitors progress and highlights improvement areas
Multi-format document upload: Supports .pdf, .txt, .mp3, .wav, and more
Folder organization: Allows sorting documents by class, assignment, or custom category
Semantic search: Enables quick navigation through documents and folders
Multilingual support: Handles documents in English, Spanish, German, French, Chinese, and more
Bank-level security: Ensures documents are securely stored and never shared

Use Cases

Preparing for exams with personalized quizzes
Reviewing class notes and summarizing lectures
Generating flashcards from textbooks and study materials
Organizing multiple assignments and resources
Studying languages using multilingual document support
Tracking academic performance over time
Converting audio lectures into study resources
Active recall practice for long-term retention

Frequently Asked Questions

What is active recall?

Active recall is a study method where you actively try to remember information, such as in practice assessments, helping to boost long-term memory and understanding.

What types of content does Opal work on?

Opal can analyze audio recordings and files, YouTube videos, and multiple document formats including .pdf and .txt.

How does the AI work?

Opal uses OpenAI's GPT-3.5 and GPT-4 large language models to analyze and summarize content.

How is my data handled?

All user files are analyzed through OpenAI's secure API, and generated notes and information are securely stored and never shared with third parties.

What payment methods are available?

Opal's payment vendor accepts all major cards as well as PayPal.