
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
Eightify records 109,241 monthly visits with -23.2% month-over-month growth and Freemium pricing. VidSense records 0 monthly visits with — growth and Free pricing.

Ask questions and get instant AI summaries of the YouTube video you're watching
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | eightify.app | chromewebstore.google.com |
| Pricing Model | Freemium | Free |
| Monthly Visits | 109.24K (109,241) | 0 (0) |
| MoM Traffic Delta |
| -33.09K (-23.2%) |
| 0 (—) |
| Primary Market & Share | 🇺🇸 United States (18.5%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 48.35K | 0 |
|---|
| User Rating | 4.3 | 3.7 |
|---|
| Supported Platforms | Website | Browser Extension |
|---|
AI summaries that turn long YouTube videos into key ideas in seconds
Get the main ideas of a video with timestamps so you can jump directly to the topic you care about.
Access transcriptions that users report are cleaner and more accurate than YouTube's built-in subtitles.
Skim a digest of the top comments to see whether viewers like you found the video useful.
Generate summaries and translations in more than 40 languages for global content.

Ask questions and get instant AI summaries of the YouTube video you're watching
Type a natural-language question and get an AI answer grounded in the YouTube video that is open in your active tab.
Generate a condensed summary of a long video to grasp the main points before deciding whether to watch it in full.
Create practice quizzes, request translations, or write custom prompts so the video's content becomes interactive study material.
No external site, no link pasting and no separate dashboard — the assistant runs as an overlay on the page you are already on.

One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
Highlight the web, learn in public, and build your AI clone

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
#3
Summarize any YouTube video into key ideas and timestamped notes in seconds.
Chat with any YouTube video and get instant answers from its content
SpecialistTurn any YouTube video into a one-minute digest
Turn any YouTube video into a verifiable transcript, summary and content pack

SpecialistYour YouTube, summarised — read or listen to the key points

Turn any long video into a transcript, a chaptered summary, and a chat you can question
Your GPT-powered sidekick for every page, PDF and video

Ask any YouTube video a question and get timestamped answers
SpecialistSummarize any YouTube video without leaving the app
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
Highlight the web, learn in public, and build your AI clone
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Summarize any YouTube video into key ideas and timestamped notes in seconds.
Chat with any YouTube video and get instant answers from its content
SpecialistTurn any YouTube video into a one-minute digest
Turn any YouTube video into a verifiable transcript, summary and content pack
SpecialistYour YouTube, summarised — read or listen to the key points
Turn any long video into a transcript, a chaptered summary, and a chat you can question
Your GPT-powered sidekick for every page, PDF and video
Ask any YouTube video a question and get timestamped answers
SpecialistSummarize any YouTube video without leaving the app