Wordtune

Wordtune

Freemium

AI writing companion by AI21 Labs that rewrites and improves sentences while preserving your original voice.

AI WritingAI WritingAI EmailContent CreatorMarketerStudent
Visit Website ↗

What is Wordtune?

Wordtune is an AI-powered writing assistant developed by AI21 Labs, designed to help users rewrite and refine sentences to improve clarity, tone, and conciseness while maintaining the author's original voice. It offers multiple rewrite variations for any sentence, allowing users to choose the version that best fits their intent. Beyond rewriting, Wordtune includes tone adjustments such as formal, casual, and creative options, text expansion, conciseness suggestions, grammar correction, and AI-powered summaries that condense long articles and YouTube videos into bullet points. It integrates with Google Docs, Gmail, and Microsoft Word via a Chrome extension.

Key Features

Sentence RewritingTone AdjustmentText ExpansionConciseness ToolGrammar CorrectionAI Article SummarizerYouTube SummarizerGoogle Docs & Gmail Integration

How to Use Wordtune

1Install the Wordtune Chrome extension or open the web editor
2Highlight a sentence or paragraph you want to improve
3Choose a rewrite variation from the suggestions
4Apply tone adjustments as needed
5Use the summarizer to condense long articles or videos
6Accept changes and continue writing

✅ Best For

  • Professionals who write high volumes of emails and reports and want real-time suggestions to improve phrasing and tone without interrupting their flow in Gmail or Google Docs
  • ESL writers and non-native English speakers who want AI assistance finding the most natural-sounding way to express an idea without completely changing the meaning
  • Content creators who read many industry articles and want the AI summarizer to condense key points from long reads or YouTube videos into quick bullet summaries

❌ Not For

  • Users who need a full AI writing generator for long-form blog posts or marketing copy from scratch, as Wordtune is an editing and refinement tool that works best on existing text
  • Fiction writers who need deep narrative assistance with plot development and character voice, since Wordtune focuses on sentence-level improvements
  • Users needing extensive daily rewrites on the free plan, since it limits to only 10 rewrites per day

Reviews

0/500

No reviews yet. Be the first to review Wordtune!

Pricing

Free$0
  • ✓10 rewrites/day
  • ✓3 summarizations/month
  • ✓basic grammar
Advanced$6.99/mo
  • ✓30 rewrites/day
  • ✓15 summarizations
  • ✓AI recommendations
Unlimited$9.99/mo
  • ✓Unlimited rewrites and summarizations
  • ✓all features

Prompts to Try

Rewrite this sentence to sound more formal

Make this email introduction more concise

Expand this bullet point into a full paragraph

Summarize this 3000-word article into 5 key points

Rephrase this feedback to sound more diplomatic

Make this LinkedIn headline more engaging

Use Cases

A product manager uses Wordtune's Chrome extension inside Gmail to rewrite her weekly stakeholder update emails, using the formal tone setting to ensure her communication always sounds polished and professional without spending extra time editing.
A marketing analyst uses Wordtune's YouTube summarizer every Monday morning to quickly extract key insights from 10 industry videos she reviews for competitive intelligence, turning 3 hours of viewing into a 20-minute summary session.
A non-native English speaker uses Wordtune daily in Google Docs to refine the phrasing of her research abstracts, using multiple rewrite options to find the most academically natural way to express each sentence.

Frequently Asked Questions