ModelRushVideoNew

FlashVSR Spicy API

Increase video resolution with per-second pricing based on the input video duration.
Video upscalingFour resolution tiers
Current rate
$0.0176/ second
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Input

async
720P
1080P
2K
4K
Estimated run$0.176Current rate: $0.035 Per second of output
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Output preview

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video2K5s

Model information

Model ID
modelrush/flashvsr
Integration status
Inputs
Source video
Output
720P–4K video
Billing unit
Per second of output
Execution mode
Asynchronous. The request returns a generation ID; poll it or receive a webhook.
Available regions
US — Virginia
Last updated
Sep 8, 2026

Capabilities and limits

Resolutions
720P · 1080P · 2K · 4K
Duration
2–60s

Best for

Video restorationHigher-resolution delivery

Current customer pricing

Each row identifies the Operation, Region, price variant, and immutable price version used for execution.
ModelCapabilityExecution RegionPrice variantCustomer price
FlashVSR Spicy · modelrush/flashvsrVideo generationus-virginia1080P$0.0264 / second
FlashVSR Spicy · modelrush/flashvsrVideo generationus-virginia2K$0.0352 / second
FlashVSR Spicy · modelrush/flashvsrVideo generationus-virginia4K$0.0583 / second
FlashVSR Spicy · modelrush/flashvsrVideo generationus-virginia720P$0.0176 / second

Pricing and documentation

FlashVSR Spicy API pricingImage-to-video API documentation

Related guides

An 18-Point Checklist Before Shipping an AI Video API

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