Best Eightify App Alternatives ranked by AI · updated Aug 2026

Eightify is an AI-powered tool that summarizes YouTube videos into concise, timestamped key points. It is designed for students, researchers, professionals, and anyone who wants to scan long videos quickly.

Developer: Eightify AI Price: Freemium, Pro from $9.99/mo 🎯 eightify.app

💼 Productivity 🤖 AI 📺 YouTube summarization

Top 6 Eightify App alternatives

NoteGPT

💡 Pick it when you need transcription, translation, playlist support, and notes in addition to YouTube summaries.

NoteGPT is an AI learning assistant that transcribes and summarizes YouTube videos and other media. It is designed for students, researchers, and...

Pros

Supports summaries, transcripts, translations, and follow-up questions
Handles more content types than YouTube Summarized
Useful for study workflows and research notes

Cons

Broader interface can feel less focused than a dedicated YouTube tool
Higher usage limits generally require a paid plan
Some outputs depend heavily on the source transcript

Freemium, paid plans from $9.99/mo

Alternatives to NoteGPT → Visit site

Glasp

💡 Pick it if you want to save, highlight, and connect YouTube insights with broader web research.

Glasp is a social knowledge-management service with tools for highlighting, annotating, and summarizing web content and YouTube videos. It serves readers, researchers,...

Pros

Combines YouTube summaries with highlighting and knowledge management
Useful for saving and revisiting insights across multiple sources
Offers browser-based workflows for web research

Cons

Less focused on detailed back-and-forth video chat than ChatTube
Social features may be unnecessary for one-off summaries
Some advanced capabilities require a paid plan

Freemium

Alternatives to Glasp → Visit site

YouTubeDigest

💡 Pick it for a lightweight YouTube summarizer with multiple summary formats and less setup.

YouTubeDigest is an AI service and browser extension that creates structured summaries of YouTube videos. It is aimed at viewers who want...

Pros

Designed specifically for fast YouTube summarization
Can produce structured outputs for long-form videos
Useful when a concise overview is more important than conversation

Cons

Offers less source breadth than NotebookLM or Recall
Not as conversation-centered as ChatTube
Summary quality depends on transcript accuracy and video clarity

Freemium

Alternatives to YouTubeDigest → Visit site

Summarize.tech

💡 Pick it when you want a simple URL-based summary without installing an extension or managing a research library.

Summarize.tech generates concise summaries of long YouTube videos using AI. It is aimed at people who want a minimal, no-frills way to...

Pros

Very simple workflow with little setup
Works well for long lectures, talks, and interviews
Free access makes it a strong alternative for occasional use

Cons

Fewer browser, export, and organization features than Eightify or Glasp
Summary structure is less customizable
Results can be weak when captions are missing or inaccurate

Free

Alternatives to Summarize.tech → Visit site

NotebookLM

Google

💡 Pick it when you need to question a YouTube video alongside documents and build source-grounded research notes.

NotebookLM is a hosted research assistant that answers questions from user-provided sources such as PDFs, websites, and documents. It is aimed at...

Pros

Excellent source-grounded answers and inline citations for supported documents
Very low setup effort compared with self-hosted RAG tools
Useful summaries, study guides, audio overviews, and source comparisons

Cons

Less customizable than AnythingLLM for models, embeddings, and retrieval settings
Requires a Google account and hosted-service trust
Limited workflow, agent, and deployment controls

Free; paid upgrades available

Alternatives to NotebookLM → Visit site