AI Captions API Pricing
Add AI-generated animated captions to any video using Vadoo's caption engine. Supports multiple languages and viral caption themes like Hormozi style. Perfect for social media creators, marketers, and content producers.
About AI Captions
AI Captions by Vadoo automatically transcribes and burns animated captions into your videos — no editing software needed. It's the API-first alternative to Submagic, Captions.ai, and CapCut's auto-caption feature, letting you add viral-style captions programmatically at scale. Supports multiple languages and proven caption themes used by top content creators.
Interactive Savings Calculator
Estimate monthly API spend and compare absolute developer savings.
$50.00
$0.005 per second (~$0.30/minute), minimum $0.20$200000.00
$20–$60/month subscriptionDetailed Pricing Breakdown
| Provider | Estimated Rate | Notes |
|---|---|---|
| muapiapp | $0.005 per second (~$0.30/minute), minimum $0.20 | Pay per use with no subscription. Minimum charge of $0.20 per video regardless of length. |
| Submagic | $20–$60/month subscription | Web UI only — no API access. Manual upload per video. Not suitable for automation. |
| Captions.ai | $13–$29/month subscription | Mobile/web app only. No programmatic API for batch captioning. |
| Fal.ai | Not available | Fal.ai does not offer an AI captions/subtitle burning endpoint. |
| Replicate | Not available | No dedicated auto-caption model on Replicate. |
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