Add video calls to
your product

One iframe. No installs. Custom branding. Powered by Radical Talk infrastructure.

📹 HD video & audio
🔒 E2EE available
🎨 Custom colours & name
⚡ 1-line embed

Get your free API key

✅ You're in!

API Key (keep secret — server-side only)
Embed URL pattern
Drop-in embed snippet 

      
    

    
Update colours or label anytime via PATCH /api/v1/account — no new embed URL needed.

  



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