Free AI tool that turns YouTube videos into summaries with key points and timestamps
AI translation and localization platform for apps, websites and stores
Stage
Startup
Not given
Founded
2026
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Based in
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Pricing model
Freemium
Freemium
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.
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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
Automatic AI translation with Glossa Flux and Glossa Deep models
Four automatic quality gates: placeholders, plurals, glossary, length
In-context editing on live pages without releases
Translation memory for exact match reuse at no cost
41 integrations with GitHub, GitLab, Shopify, WooCommerce and more
Enforced glossaries and terminology management
CLI, REST API, GitHub Action and MCP server for automation
Role-based access control with four roles per project and language
Over-the-air translation delivery with no app store review needed
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
Two AI models—fast Flux for all strings and careful Deep for critical customer-facing content
Automatic repair of failed translations before shipping, refusing broken rows
Edit translations in context on live pages without code changes or releases
Translation memory that costs nothing to reuse exact matches
Summarizer.tube
Transglot