KardsAI generates flashcards from PDFs, text, or prompts, then supports learning with quizzes, spaced repetition, and an AI tutor.
Duetoday
Duetoday turns lecture slides, PDFs, audio, and notes into study notes, flashcards, quizzes, and an AI tutor.

About Duetoday
Duetoday converts lecture recordings, PDFs, YouTube videos, links, audio and other documents into organized notes, transcripts, flashcards and quizzes. It also creates mind maps, crash courses, podcasts and study songs, and stores materials in a single organized view.
It includes an AI tutor that answers questions based on uploaded course materials, and allows sharing through public links or directly with classmates.
Key features
- Record live lectures to generate structured notes and transcripts
- Convert PDFs, YouTube videos and links into study notes
- Generate flashcard decks from lectures, PDFs or videos
- Create AI-generated quizzes from uploaded notes
- Chat with AI tutor that answers from uploaded materials
- Organize notes, flashcards, quizzes and mind maps in one place
- Handles lectures, PDFs, YouTube videos, audio, documents and links as input
- Tutor responses are based on the user's own course materials
- Keeps notes, transcripts, flashcards, quizzes and mind maps in one organized place
Duetoday at a glance
- Website
- duetoday.ai
- Category
- AI & Machine Learning › AI for Education
- Type
- Online tool
- Pricing
- Free trial
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Duetoday alternatives
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Langotalk provides AI language tutoring with conversations, vocabulary and grammar feedback, and guided practice across 20 languages.
Fluently offers AI-guided English conversation practice with immediate feedback on pronunciation and fluency.
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Duetoday FAQ
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