
Transcrição ao vivo e notas com IA sem bots na chamada
Transcrição ao vivo e notas com IA sem bots na chamada
Vidnotes: Turns recitation and video recordings into timestamped AI notes, but has a smaller active user base. HoverNotes registra 190.686 visitas mensais com crescimento de +156% mês a mês e preços Freemium. Vidnotes registra 0 visitas mensais com crescimento de — e preços Grátis.

Vidnotes (published in the Chrome Web Store as Columbia Notetaker) is a free Chrome extension that generates AI-written notes from Columbia recitation recordings. When you play a recitation recording in the browser, the extension turns it into structured, timestamped notes so students can review the highlights instead of re-watching an entire session. It is intended for educational use and keeps the notes tied to the source material.
| Dimensão / Métrica | ![]() | |
|---|---|---|
| Domínio oficial | hovernotes.io | chromewebstore.google.com |
| Modelo de preços | Freemium | Grátis |
| Visitas mensais | 190,69 mil (190.686) | 0 (0) |
| Variação de tráfego mensal | +116,19 mil (+156%) | 0 (—) |
| Mercado principal e participação | 🇮🇳 Índia (51,3%) | 🌐 Global (—) |
| Visitas diretas / mês | 94,19 mil | 0 |
| Avaliação dos usuários | 4,3 | 4 |
| Plataformas suportadas | Site | Extensão de navegador |
A IA que assiste ao seu vídeo e escreve anotações enquanto estuda
Captura código, equações, diagramas e slides exatamente como aparecem, para que as notas fiquem completas mesmo em vídeos sem legendas.
Gera títulos, marcadores e blocos de código com realce de sintaxe que entram direto em um cofre do Obsidian ou em qualquer editor Markdown.
Com um clique, adiciona o quadro atual às notas no momento exato, ideal para diagramas, demonstrações e interfaces.
Ouça o palestrante no seu idioma com a imagem sincronizada e peça ao Hovie para explicar ou resumir qualquer momento usando suas notas e capturas.

Vidnotes (published in the Chrome Web Store as Columbia Notetaker) is a free Chrome extension that generates AI-written notes from Columbia recitation recordings. When you play a recitation recording in the browser, the extension turns it into structured, timestamped notes so students can review the highlights instead of re-watching an entire session. It is intended for educational use and keeps the notes tied to the source material.
Play a Columbia recitation recording and the extension drafts AI notes from the spoken content, so you do not have to transcribe it yourself.
Notes are tied to timestamps in the recording, making it easy to jump back to the exact moment a point was made.
Notes condense a full session into the key points, so reviewing before an exam takes minutes rather than hours.
Installs as a lightweight Chrome extension that the developer states does not collect or sell user data.

Transcrição ao vivo e notas com IA sem bots na chamada
Transcrição ao vivo e notas com IA sem bots na chamada
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.
EspecializadoIntegrates frontier chat models into a versatile browser sidebar for on-page summarization, but lacks automated video-watching workflows.
EspecializadoIntegrates frontier chat models into a versatile browser sidebar for on-page summarization, but lacks automated video-watching workflows.
ThetaWave AI is an AI note taker for students that captures live lectures and converts PDFs, slides, videos, YouTube links, and articles into structured notes, flashcards, quizzes, and mind maps — all in one study workspace.
ThetaWave AI is an AI note taker for students that captures live lectures and converts PDFs, slides, videos, YouTube links, and articles into structured notes, flashcards, quizzes, and mind maps — all in one study workspace.
EspecializadoFornece resumos rápidos de páginas da web e gerenciamento de favoritos a partir de uma barra lateral do navegador, mas é menos adaptado a cursos online com muitos vídeos.
EspecializadoFornece resumos rápidos de páginas da web e gerenciamento de favoritos a partir de uma barra lateral do navegador, mas é menos adaptado a cursos online com muitos vídeos.

Noiz is an AI YouTube summarizer that turns any video into key ideas, timestamped notes, and readable transcripts in seconds. It runs as a browser extension plus iOS and Android apps, so you can summarize while you watch instead of switching tabs, opening a chatbot, or writing prompts.
Noiz is an AI YouTube summarizer that turns any video into key ideas, timestamped notes, and readable transcripts in seconds. It runs as a browser extension plus iOS and Android apps, so you can summarize while you watch instead of switching tabs, opening a chatbot, or writing prompts.
Resumos com IA que transformam vídeos longos do YouTube em ideias-chave
Resumos com IA que transformam vídeos longos do YouTube em ideias-chave

Audionotes records or ingests voice notes, meeting audio, video files, images and YouTube links, then transcribes them in 99+ languages and turns them into structured summaries, meeting minutes, lecture notes, journals or custom templates you can search and share.
Audionotes records or ingests voice notes, meeting audio, video files, images and YouTube links, then transcribes them in 99+ languages and turns them into structured summaries, meeting minutes, lecture notes, journals or custom templates you can search and share.

Transcribes, summarizes, and enables interactive chat with video files, but requires more manual file handling than HoverNotes.
Transcribes, summarizes, and enables interactive chat with video files, but requires more manual file handling than HoverNotes.
EspecializadoTranscribes audio and video lectures into comprehensive study notes and flashcards, but lacks HoverNotes' live browser overlay interface.
EspecializadoTranscribes audio and video lectures into comprehensive study notes and flashcards, but lacks HoverNotes' live browser overlay interface.

Vunote is an AI learning workspace that turns YouTube videos, playlists, and audio files into timestamped notes, mindmaps, recall cards, and research reports you can study from.
Vunote is an AI learning workspace that turns YouTube videos, playlists, and audio files into timestamped notes, mindmaps, recall cards, and research reports you can study from.

Transforme aulas, vídeos e PDFs em anotações estruturadas com IA
Transforme aulas, vídeos e PDFs em anotações estruturadas com IA