Opal

要確認
要確認
Opal is an AI-powered study tool that helps students learn faster and remember more.
WebsiteFreemiumBrowser ExtensionFree
公式サイトへ
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総合スコア
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learnopal.com/
Opal website screenshot
Opalとは？

Opal is an AI-powered study tool designed to help students learn faster and remember more. It offers features like AI-powered notes, flashcards, quizzes, and advanced performance tracking. Opal supports various document types, including PDFs, TXT files, MP3s, WAV files, and YouTube videos. It aims to be a next-generation study tool built by students for students.

Opal is an AI-powered study tool that helps students learn faster and remember more.

主な機能
AI-powered notes generation
AI-generated flashcards
AI-powered active recall quizzes
Advanced performance tracking
Document summarization and review
Semantic search within documents
Multilingual support
主な活用例
  • Summarizing and reviewing study materials
  • Creating flashcards for memorization
  • Quizzing oneself on content
  • Tracking study progress and identifying weak areas
  • Answering questions about study materials using AI
Feature Comparison
A functional comparison based on maker input.
要確認
Comparison details are provided for informational purposes and should be verified with the official website.
使い方
  • To use Opal
  • upload documents
  • audio recordings
  • or YouTube videos. The AI will then generate notes
  • flashcards
  • and quizzes. You can also use the AI knowledge companion
  • Albert
  • to answer questions and track your progress.
価格
OpalはFreemiumの料金モデルを採用しています。価格と機能は変更される場合があります。
料金ページ
Free
$0/mo
GPT 3.5, 5 documents/mo, 5 Albert questions/doc, 5 assessment questions/doc, No specific assessment, No personalized active recall, 75,000 character limit, No access to locked and beta features
Opal+
$5/mo
GPT-4, Unlimited documents, Unlimited Albert questions, Albert plugins, Unlimited assessment questions, Unlimited specific assessment, Ultra-personalized active recall, 400,000 character limit, Access locked and beta features
キャンペーン / クーポン
クーポンは掲載されていません。
評価されているポイント
レビュータグはまだありません。
改善できるポイント
レビュータグはまだありません。
よくある質問

Verification
Tool status
要確認
Pricing verified
要確認
Founder claimed
No / To be verified
Source
Official website / Community submitted
Related Tags
AI WritingContent GenerationResearchEmail WritingSummarizationRewritingAcademic ResearchBrowser ExtensionFreemium
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