Feen

Solve problems in all school subjects: Math, Statistics, Calculus, Physics, Chemistry, Biology, and more. Summarize long PDFs. Write essays.

About Feen

Feen is an AI tool designed to support students and researchers with academic tasks across subjects such as math, chemistry, biology, and business. It provides step-by-step solutions to problems, generates study notes from uploaded materials, and can transcribe and summarize audio or video lectures. Users can also create flashcards and quizzes from their own content, making it a versatile study aid. Feen is accessible via any web browser and offers a free plan with daily query limits, with paid options available for extended use.

Best for: students, researchers, educators

Key features

Solves math problems with step-by-step explanations and verification by multiple AI models.
Generates structured study notes from lecture slides, textbooks, or articles.
Transcribes audio recordings into text for further study material creation.
Summarizes YouTube videos and converts transcripts into notes, flashcards, or quizzes.
Creates flashcards from notes, textbooks, or slides for memorization.
Generates quizzes from study materials to test knowledge retention.

Use cases

Solving math, chemistry, or physics problems with detailed explanations.
Creating study notes from uploaded academic materials.
Transcribing and summarizing lecture or podcast audio for study purposes.
Summarizing educational YouTube videos for easier review.
Making flashcards and quizzes to reinforce learning from personal study materials.

Pros

Free plan available with daily query limits.
Accessible on any device with a web browser.

Limitations

Audio uploads are limited to 60 minutes per file.

Screenshots

Reviews

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