
All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
Eightify records 109,241 monthly visits with -23.2% month-over-month growth and Freemium pricing. YTchat records 0 monthly visits with — growth and Free pricing.

Chat with any YouTube video without leaving the page
| 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 |
| 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.

Chat with any YouTube video without leaving the page
Open a chat panel right next to the YouTube player without switching tabs or tools.
The assistant responds strictly within the context of the video you are watching, so answers stay relevant.
Pull out a particular fact, quote, or section from a long video without hunting for the right timestamp.
Phrase your prompt to change the length or format of the reply, or to focus on the details you care about.

All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research
Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI
Learn languages from Netflix, YouTube, and real-world texts with dual subtitles and AI

One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
One browser agent that combines every major AI model with web automation

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

SpecialistYour YouTube, summarised — read or listen to the key points
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
Turn any long video into a transcript, a chaptered summary, and a chat you can question