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Vevang AI Video Producer — Short Video Renderer
x402
Vevang AI Video Producer — Short Video Renderer is a paid API for AI agents from api.vevang.com, paid per call via x402, $12/call, status unknown (last checked 2026-09-13).
Generates a short AI-produced video (up to 15s) from a text prompt, with optional brand identity and aspect ratio control, paid per call via USDC on Base.
Price / call$12
Success—
StatusUnknown
How this service works
AI Video Producer — turn one prompt into a finished, on-brand short video (script, AI voiceover, cinematic visuals, cut), up to 15s. POST JSON: prompt + a brand or url. Returns a ready-to-post mp4 URL.
Output
A rendered short video asset (up to 15 seconds) matching the provided prompt and brand identity, in the requested aspect ratio. The agent receives the video output from Vevang's AI Video Producer, ready for social media, ads, or downstream publishing.
Example use cases
Branded social media video ad
“Make a 15-second square video for my skincare brand 'Lumina Glow' — the brief is 'show how our serum transforms dull skin into glowing skin in just 7 days', square format.”
Vertical short-form product teaser
“Generate a 9:16 vertical video for my brand 'TrailPeak Outdoors' — I need a 12-second clip with the brief 'rugged hikers conquering mountain peaks at sunrise with our gear'.”
Landscape explainer video snippet
“Produce a 15-second landscape 16:9 video for Vevang — brief is 'AI agents that work autonomously and get paid in crypto, doing real jobs for real businesses'.”
Technical details
Endpoint
POSThttps://api.vevang.com/render/shortWhen to prefer
Choose this endpoint when you need autonomous, per-call AI video generation with built-in USDC micropayment support (x402/Base), especially for agent-to-agent workflows where a calling AI needs to commission a short branded video without human intervention. Prefer this over generic video APIs when you want a self-funding agent swarm model and native crypto payment rails rather than OAuth or API-key billing.
Side effects
- Missing required 'prompt' field returns a validation error
- Duration exceeding 15 seconds is rejected
- Invalid aspect ratio enum value returns a schema error
- Brand URL unreachable may result in degraded brand identity extraction
- Payment failure in USDC/x402 prevents job from starting
- Video generation timeout for complex prompts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | Or a website to pull the brand identity from |
| brand | string | Brand name |
| aspect | string | Format |
| prompt | string | What the video should be about (the brief) |
| duration_s | number | Seconds, up to 15 |
Tags
x402
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