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Relaystation Video Storyboard Sprite Sheet Generator
x402
Relaystation Video Storyboard Sprite Sheet Generator is a paid API for AI agents from api.relaystation.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Generates a frame-sampled thumbnail sprite sheet from a video URL, suitable for scrubber timelines and video preview strips.
Price / call$0.01
Success—
StatusUnknown
How this service works
$0.0008/call. Frame-sampled thumbnail sprite sheet from a video — scrubbers and previews in one call. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny
Output
A sprite sheet image (a grid of video frame thumbnails sampled at regular intervals) returned as an image file or URL, suitable for use as a scrubber timeline or storyboard preview in video players and media tools.
Example use cases
Video player scrubber preview strip
“I'm building a video player and need a hover-scrubber thumbnail sprite sheet from this video at https://cdn.example.com/lecture.mp4 — sample a frame every 5 seconds and give me the sprite image I can use for seeking.”
Video content storyboard for review
“Can you create a storyboard sprite sheet from https://media.example.com/ad-cut.mp4 so my team can visually review the key frames without watching the whole thing? Sample every 8 seconds.”
Automated thumbnail grid for a media library
“I have a video at https://storage.example.com/product-demo.mp4 and I need a frame-sampled sprite sheet generated from it — one frame every 15 seconds — so I can display a thumbnail preview grid in my content management dashboard.”
Technical details
Endpoint
POSThttps://api.relaystation.ai/v1/media/storyboardWhen to prefer
Choose this endpoint when you need a single-call solution to generate a video scrubber sprite sheet or storyboard thumbnail grid from a video URL, especially in a pay-per-call context with x402 micropayment support. Ideal for video player UIs, content review tools, and media libraries that need frame previews without downloading the full video.
Side effects
- Invalid or inaccessible video URL returns an error
- Video format not supported causes processing failure
- Very long videos may time out if frame count is too high
- Rate limiting or payment failure prevents processing
- Unsupported frame sampling parameters return validation errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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