What is Eightify?

Eightify is an AI‑powered YouTube video summarizer that extracts key ideas from any video and presents them as concise, timestamped bullet points. The Chrome extension and mobile apps (iOS and Android) provide instant summaries, full transcriptions, and comment‑overviews directly within the YouTube interface.

Eightify supports over 40 languages, allowing users to receive summaries and translations for global content. The tool can generate shareable articles, making it easy to distribute insights with colleagues or classmates. Busy professionals use Eightify to preview long recordings and identify actionable information quickly.

Students and educators employ the summaries for note‑taking and lesson planning. Content creators and journalists use the transcriptions and comment analyses for research and idea generation. Casual viewers benefit from a reduced watch time by skimming essential points before deciding to watch the entire video.

Eightify on the web:

Eightify details

Company: Rational Expressions Inc.
Jurisdiction: Delaware, United States

Eightify pricing

Freemium

Eightify offers a free plan with paid upgrades available.

Refund window: 30 days

Trial, refund and renewal terms as stated in Eightify's own published documentation.

Verify on the official pricing page.

View plans

Eightify's key features

AI-powered video summarization
Timestamped topic navigation
Multilingual summarization (40+ languages)
Accurate transcription
Comment analysis for consensus
Shareable article generation
Supports all video lengths

Eightify use cases

Generate concise, timestamped bullet‑point summaries of long tutorial videos to quickly review key concepts without watching the entire video
Create multilingual transcripts and auto‑translate them for global audiences, enabling instant subtitles and searchable content across 40+ languages
Analyze viewer comments to identify common questions and sentiment trends, helping content creators tailor future videos and engage with their audience