
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Audionotes records 39,444 monthly visits with -11.6% month-over-month growth and Freemium pricing. Knowt records 4,183,953 monthly visits with +5.4% growth and Free pricing.

AI note taker that turns voice, audio, video and text into structured notes
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | audionotes.app | knowt.com |
| Pricing Model | Freemium | Free |
| Monthly Visits | 39.44K (39,444) | 4.18M (4,183,953) |
| MoM Traffic Delta | -5.16K (-11.6%) | +214.76K (+5.4%) |
| Primary Market & Share | 🇺🇸 United States (62.4%) | 🇺🇸 United States (69.6%) |
| Direct Visits / mo | 14.03K | 2.74M |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |

AI note taker that turns voice, audio, video and text into structured notes
Record, upload, paste a YouTube link, add an image or type text — Audionotes transcribes it all in 99+ languages with automatic language detection and speaker recognition.
Choose from 100+ ready-made prompts and templates for meeting minutes, lecture notes, action items, journals and emails, or write your own custom prompts.
Ask questions directly against a note's transcript to pull out details, and use the writing assistant to turn a recording into a post, brief or email draft.
Connect the WhatsApp bot for instant summaries, sync with Notion, automate with Zapier and webhooks, and export to TXT, DOC, PDF, SRT and HTML.
Free AI flashcard and study tools for students
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.

Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.

AI meeting agent that transcribes, summarises, and turns every conversation into searchable knowledge
AI meeting agent that transcribes, summarises, and turns every conversation into searchable knowledge
SpecialistComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
SpecialistComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
SpecialistAI teammate that records, transcribes and summarizes every meeting
SpecialistAI teammate that records, transcribes and summarizes every meeting

Interactive AI learning platform turning course materials into flashcards and quizzes, but with more video explanations.
Interactive AI learning platform turning course materials into flashcards and quizzes, but with more video explanations.
SpecialistRecord, transcribe, and summarize meetings, audio, and video with AI.
SpecialistRecord, transcribe, and summarize meetings, audio, and video with AI.
AI meeting notetaker that records, summarizes and turns calls into action
AI meeting notetaker that records, summarizes and turns calls into action
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.

Personalized AI study assistant creating flashcards and mind maps from lecture recordings, but smaller user community.
Personalized AI study assistant creating flashcards and mind maps from lecture recordings, but smaller user community.

AI learning assistant converting lectures and documents into study guides and flashcards, but less free-tier friendly.
AI learning assistant converting lectures and documents into study guides and flashcards, but less free-tier friendly.