One API, built for your use case
Captapi turns social video into structured data — transcripts, AI summaries, comments and engagement metrics across YouTube, TikTok, Instagram and Facebook. See how different teams put it to work.
For AI Startups
The video data API for AI startups
For Marketing Agencies
Social media data API for agencies & brands
For Content Creators
Transcript & repurposing API for creators
For Researchers & Journalists
Social media data API for researchers & journalists
For Developers
Social media data API for developers
Start building with Captapi
One API, four platforms, 100 free credits. No credit card required.