Free AI tool that turns YouTube videos into summaries with key points and timestamps
AI writing partner for fiction that helps novelists draft, describe, rewrite, and finish books while keeping their own voice
Stage
Startup
Established
Founded
2026
2020
Based in
Not given
Not given
Pricing model
Freemium
Free trial
Pricing
Free: 5 summaries per day, no signup required. Pro: $7.99/month or $59.99/year (save 37% with annual billing). Free users get key points extraction; Pro includes 100 summaries and video questions per day, 50 transcript extractions per day, and instant translation to 12 languages.
Not given
Key features
Instant YouTube video summarization
Key points extraction with timestamps
Chat with video content
50+ languages supported
No account required
YouTube Shorts support
Full transcript extraction
Chrome extension available
Write feature with style-matching suggestions for overcoming writer's block
Describe and Expand to turn sparse sentences into vivid sensory prose
Rewrite feature for revising and tightening prose without losing intent
Story Bible for maintaining character, world, and plot consistency across manuscripts
Canvas for visual story planning with outline templates
Chat for asking questions about your story grounded in Story Bible
Feedback feature providing five actionable areas for improvement
Visualize to generate character art from descriptions
What makes it different
Free with no mandatory signup or credit card
Clickable timestamps let you jump directly to moments in the video
Summaries available in 12 target languages independent of video language
Proprietary Muse and Ballad AI models trained specifically for fiction
Built by writers for writers who understand storytelling craft
Keeps your unique voice instead of producing generic chatbot prose
Unlimited creative freedom including unfiltered writing of adult scenes
Summarizer.tube
Sudowrite