Wordspike–AI spikes from any YouTube video (multilang, Kindle export)
Show HN: Wordspike–AI spikes from any YouTube video (multilang, Kindle export)
Based, Wordspike–AI spikes from any YouTube video (multilang, Kindle export) works in show hn launch.
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Kuan here, solo dev. I was sinking hours into YouTube “learning” videos—one leads to five, killing deep work focus. My solution: Pull the core (summaries, insights, action steps) and skip the rest.Launched Wordspike this week: Paste a YouTube URL (web app or browser extension), and it generates structured text output right away.Key features:- “Spikes”: AI-generated summary + key ideas + insights + actionable steps (minimalist, no fluff). - Multilingual: Handles non-English videos natively (e.g., I’m extracting from Chinese tech talks as I don’t understand Chinese). - Exports: PDF/EPUB, or sent directly to Kindle in ~90 seconds.Tech: End-to-end with Bun/JS backend, Redis for async processing,
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Website: wordspike.com
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