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.
- 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
- 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.

AI assistant for mental health clinics, automating tasks and saving clinicians time.


AI-powered tool to transform video tutorials into Obsidian notes.


AI education platform for students and teachers.


All-in-one AI learning assistant for summarizing, note-taking, and content generation.


AI-powered voice memos app for iOS that transcribes and summarizes recordings.


Text2Note converts text to interactive, color-coded notes using AI summarization.


SlideNotes uses AI to create custom notes from uploaded presentations.


AI-powered learning platform with flashcards, quizzes, notes, and podcast generation.


AI-powered platform for mental health professionals, automating notes and providing session analytics.


AI voice note app for transcription, summarization, and structuring of voice recordings.


AI note-taking assistant that converts photos, PDFs, audio, and videos into organized text notes.


GenAI tool for summarizing and personalizing video content for efficient learning.


Veterinary AI scribe for automated medical record creation.


AI-powered notes app and workspace for organized knowledge management and team collaboration.


AI software to transcribe music into sheet music, MIDI, and MusicXML.


Freed is an AI medical scribe for instant clinical documentation and happier clinicians.


Knowt is a free Quizlet alternative with AI study tools and millions of resources.


VetRec is an AI scribe for veterinarians that autogenerates medical records quickly.





