Eightify

Eightify

Verified
4.6
271 saves
Updated October 26, 2026

AI tool generates concise YouTube video summaries efficiently.

Key Takeaways

What it is
AI tool generates concise YouTube video summaries efficiently.
Pricing
Freemium
Best for
  • AI-Powered Summarization
  • Seamless Integration
  • Customizable Summaries
Rating
4.6/5

What is Eightify?

Eightify is an innovative AI tool designed to revolutionize the way we interact with video content, specifically YouTube. By offering advanced summarization capabilities, Eightify empowers users to quickly grasp the essence of lengthy videos without having to watch them in their entirety. This tool is ideal for busy professionals, students, and anyone looking to optimize their video content consumption efficiently.

Eightify stands out with its ability to deliver precise and customizable video summaries directly on YouTube, a game-changer for anyone seeking to streamline their video consumption. Its multilingual support further sets it apart, catering to a diverse and global user base.

Who is Using Eightify?

Content Creators

Utilizing the tool to quickly review and edit video content.

Educators

Employing the tool to create concise video summaries for educational purposes.

Business Professionals

Leveraging the tool to stay updated with industry-related video content efficiently.

Language Learners

Using Eightify to understand videos in different languages.

Adopted by researchers for quick literature reviews.

Employed by journalists for rapid news content analysis.

Key Features

AI-Powered Summarization: Utilizes cutting-edge AI algorithms to generate concise summaries of YouTube videos, saving users valuable time.
Seamless Integration: Easily integrates with YouTube, allowing users to access summaries directly from the platform.
Customizable Summaries: Provides options to adjust the level of detail in summaries, catering to different user preferences.
Multilingual Support: Offers summarization in multiple languages, making it accessible to a global audience.

Rating Breakdown

4.6/ 5.0
accuracy
4.7
ease of use
4.8
features
4.5
speed
4.6
support
4.2
value
4.5

Pricing Plans

Free Tier

Free

  • Experience Eightify with a limited access free trial

Which Eightify plan should you pick?

Start with Free for occasional transcript and summary use; upgrade to Pro for unlimited access and additional features.

Free

Good for occasional users who need a limited number of YouTube transcripts or summaries each month.

Pro

Good for frequent viewers who need unlimited summaries, transcripts, key insights, and multilingual features; listed at $9.99 monthly or $59.99 annually in the US App Store.

Eightify Use Cases

Summarize a YouTube video

Open a video and use the Eightify button to generate a concise summary and key insights.

Outcome: Understand the main ideas without watching the entire video.

Navigate long videos

Use timestamped summary sections to jump to specific topics.

Outcome: Find relevant moments faster.

Generate a transcript

Open the Transcript tab after summarization and copy or download the transcript.

Outcome: Obtain searchable text from the video.

Translate video insights

Select a preferred output language for summaries or translations.

Outcome: Access information across language barriers.

Share video takeaways

Copy the summary or create a shareable article or link.

Outcome: Distribute concise video insights to others.

Workflow Ideas with Eightify

Research a long YouTube video

  1. 1Open the video in YouTube
  2. 2Click the Eightify Summarize button
  3. 3Use timestamps to review only relevant sections

Create study notes

  1. 1Summarize the lecture or tutorial
  2. 2Switch to the Transcript tab
  3. 3Copy the transcript and key insights into study notes

Evaluate content before watching

  1. 1Generate an Eightify summary
  2. 2Review the key ideas and top comments
  3. 3Decide whether the full video is worth watching

How Eightify fits into your stack

Browser

Eightify operates inside YouTube through its Chrome extension and Safari app, displaying summaries, key insights, timestamps, comments, and transcripts alongside videos.

Mobile

The iOS and Android apps accept shared or pasted YouTube links and return summaries, transcripts, timestamps, comments, translations, and shareable results.

Pros

  • +Time Efficiency: Enables users to quickly understand video content, significantly reducing the time spent on video consumption.
  • +User-Friendly Interface: Intuitive design ensures a seamless user experience, even for those less tech-savvy.
  • +Enhanced Productivity: Allows users to focus on key points without distraction, boosting overall productivity.
  • +Versatile Application: Suitable for various users, from students to professionals, across different industries.

Cons

  • −Limited to YouTube: Currently, the tool is tailored specifically for YouTube, which may limit its use for other video platforms.
  • −Dependent on Video Quality: The effectiveness of summaries can vary based on the quality and clarity of the original video content.

Limitations & when to consider alternatives

Known limitations

  • YouTube-only support. Eightify states that it currently supports YouTube videos rather than arbitrary video platforms or uploaded documents.
  • Technical limits on very long videos. Eightify says 4–6 hour videos can be summarized, but technical limits still apply.
  • Transcript availability can affect results. The service works from video audio and textual information, so source-video accessibility and caption conditions may affect output.

Look elsewhere when

  • You need a documented developer API.
  • You need file or image analysis outside YouTube videos.
  • You need team workspaces, roles, or shared editing.

How to Use Eightify

  1. 1

    Install the appropriate version

    Use the Chrome extension for YouTube on desktop, the Safari app for macOS, or the iOS or Android app on mobile.

  2. 2

    Open a YouTube video

    Navigate to the video you want to understand, research, or transcribe.

  3. 3

    Start summarization

    Click the Eightify Summarize button or share or paste the YouTube link into the mobile app.

  4. 4

    Review insights and timestamps

    Read the TLDR, key insights, timestamped breakdown, and top-comment overview.

  5. 5

    Use the transcript

    Open the Transcript tab to copy or download the full transcript and related insights.

  6. 6

    Translate or share

    Choose an output language, then copy the result or share it as an article or link.

Who is Eightify For?

Busy Professionals

They can review the key points of long videos before deciding whether to watch them.

Students

They can use summaries and transcripts for notes and study materials.

Content Creators

They can streamline research and generate ideas from YouTube content.

Educators

They can use video summaries to support lesson preparation and engagement.

Journalists

They can extract important information from news and other videos quickly.

Frequently Asked Questions

What is Eightify?

Eightify is an AI tool that summarizes YouTube videos and provides concise key information.

How do I summarize a YouTube video?

Install the Eightify browser extension, open a YouTube video, and click the Summarize button.

Can I use Eightify on mobile?

Yes. Eightify provides iOS and Android apps for summarizing YouTube videos on mobile devices.

Can Eightify summarize videos in other languages?

Yes. It supports any input language and provides summaries or translations in more than 40 output languages.

Can Eightify summarize long videos?

Eightify says it can summarize videos of roughly 4–6 hours, although technical limits apply.

Can I summarize my own videos?

Yes. Upload an unlisted video to YouTube and use Eightify to summarize it.

Community reviews

1 review from people who use Eightify.

Sign in to leave a review for Eightify.

Максим Мартынов

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Eightify screenshot
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