Supercharge studying with AI-generated notes, flashcards, and quizzes
Opal helps students study smarter using AI to automatically create study materials from their documents. It turns textbooks, audio files, and even YouTube videos into summarized notes, practice quizzes, and personalized flashcards. The tool tracks your progress and identifies weak areas using proven techniques like active recall. Everything stays secure with bank-level encryption for your study materials.
Extracts key concepts and summaries from any document
Auto-generates study cards from your materials
Identifies knowledge gaps through practice tests
Monitors study progress and weak areas
Works with PDFs, text, audio, and video files
A study method where you actively try to remember information through practice tests, shown to improve test scores by up to 50% compared to passive review.
Supports PDFs, text files, audio formats (MP3/WAV), YouTube videos, and documents in multiple languages including English, Spanish, German, French, and Chinese.
Currently runs on OpenAI's GPT-3.5 and GPT-4 models through their secure API.
This tool is best for:
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Recent data shows that Opal has 1.6K monthly visits (-11.1% decrease from the previous month), 35.0% bounce rate, and average 1.91 pages per visit.
Traffic is primarily driven by 6 different sources, with users from 1 countries worldwide, led by United States contributing 100% of total traffic. SEO performance is shown by 5 tracked keywords, with "opal ai" being the top-performing keyword with 9.3K monthly searches. See below for more info.
Monthly Visits
1.6K
Pages per Visit
1.91
Bounce Rate
35.0%
Average Time on Site
31s
| SEO Keyword | Volume | CPC |
|---|---|---|
| opal ai | 9.3K | - |
| opal ia | 160 | - |
| opal | 313.4K | $0.96 |
| opal login | 9.3K | $1.75 |
| optimizely opal | 3.0K | $20.20 |
| Source | Traffic Share |
|---|---|
| Direct | 51% |
| Search | 18% |
| Social | 22% |
| Referrals | 8% |
| Paid Referrals | 1% |
| Country Name | Traffic Share |
|---|---|
 | 100% |
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