Wordtune Read

AI Summarization

A text summarization and rewriting tool developed by AI21 Labs. Summarizes articles, PDFs, and YouTube videos with source tracking to verify summary reliability.

4.1
WebChrome拡張

What is Wordtune Read?

Wordtune Read is an AI summarization and rewriting tool developed by Israeli AI company AI21 Labs. It analyzes long-form content such as articles, PDF documents, and YouTube videos, extracting key points to generate concise summaries. Its standout feature is source tracking, which lets you verify which part of the original text each summary segment was derived from, ensuring summary reliability. The rewriting function (Wordtune Editor) enables tone changes, shortening, expansion, and paraphrasing, making it an excellent writing assistance tool. AI suggestion features for vocabulary enhancement, clarity improvement, and fluency optimization are also included.

Pricing Plans

1Free (5 summaries/month)
2Advanced $13.99/month (15 summaries/month, $6.99/month annual)
3Unlimited $19.99/month (unlimited, $9.99/month annual)

Key Features

AI summarization (articles, PDFs, YouTube videos)
Source tracking (shows original text basis for summaries)
Rewriting and paraphrasing (tone change, shortening, expansion)
Vocabulary enhancement and clarity improvement suggestions
Grammar and spell checking
Chrome extension

Pros & Cons

Pros

  • Source tracking feature lets you verify summary reliability
  • Supports summarization of articles, PDFs, and YouTube videos
  • Rewriting feature enables text improvement and paraphrasing
  • Rich AI suggestions for vocabulary and clarity enhancement
  • Chrome extension for instant summarization while browsing

Cons

  • Free plan is limited to just 5 summaries per month
  • Japanese summarization and rewriting accuracy is lower than English
  • Premium pricing is somewhat high ($13.99–$19.99/month)

Frequently Asked Questions

Q. Is Wordtune Read free to use?

A. Yes, the free plan allows 5 summaries per month. Re-reading saved summaries in your library doesn't count. For more usage, Advanced ($13.99/month) or higher plans are required.

Q. What is the difference between Wordtune and Wordtune Read?

A. Wordtune is the editor feature specialized in rewriting and improving text, while Wordtune Read is specialized in summarizing long-form content. Paid plans include access to both features.

Q. How does YouTube video summarization work?

A. Simply enter a YouTube video URL into Wordtune Read, and the AI will analyze and summarize the video content. Summaries are generated from subtitle data, so videos with subtitles are supported.

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