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Transcripts + AI analysis from any YouTube video

One API call gets you the transcript in JSON, plain text, or SRT — with sentiment, keywords, and AI summaries. Cached, rate-limited, and built for production.

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Three output formats

JSON with timestamps, plain text, or SRT subtitles — pick with one parameter.

AI analysis

Sentiment scoring, keyword extraction, and concise summaries via GPT-4o-mini.

Built for production

24-hour caching, per-key rate limits, simple Bearer auth. Free tier never expires for low-volume use.

Dev-friendly

Interactive Swagger docs at /docs, JSON everywhere, CORS-enabled.

Simple pricing

Per request = one video. Cache hits don't count against your limit.

Free

$0 / forever
  • 50 requests/day
  • Videos up to 10 min
  • Transcript + text + SRT
  • No credit card required
Most popular

Hobby

$19 /mo
  • 5,000 requests/day
  • Videos up to 1 hour
  • Full NLP analysis
  • Priority cache

Pro

$49 /mo
  • 50,000 requests/day
  • Videos up to 4 hours
  • Full NLP analysis
  • Higher rate ceilings

Business

$199 /mo
  • 100,000 requests/day
  • Any video length
  • Full NLP analysis
  • Priority support

Get started in 30 seconds

Grab a free API key — no credit card, no commitment.