Starlight Fast 3
Fastest Starlight model yet, accelerating precise diffusion upscaling without sacrificing quality.
Model Overview
Starlight Fast 3 is the next generation of the Starlight Fast line, a diffusion video enhancement model built for faster iteration and deadline-driven workflows. Designed to upscale and enhance both GenAI and archival sources, it delivers up to 4× the processing speed of Starlight Precise 2.6 while achieving comparable high-quality results.
At 1080p output, Starlight Fast 3 can render up to 7 frames per second, completing a 10-second clip in under 40 seconds. It also uses scene splitting, automatically detecting cuts within a video clip to improve temporal stability and consistency at scene changes.
Key Capabilities
Up to 4× faster than Starlight Precise 2.6 for faster iteration and turnaround.
Comparable 4K output quality to Starlight Precise 2.6.
Significantly improved skin, text, and fine detail compared to Starlight Fast 2.
Scene splitting improves temporal stability at cuts within a video clip.
Designed for high-quality diffusion enhancement where speed and production deadlines matter.
Pricing
26.0417
11.9179
Endpoint
Parameters
model
Model name:
inputFrameCount
Input video number of frames.
inputFrameRate
Input video frame rate in frames per second.
inputHeight
Input video height in pixels.
inputWidth
Input video width in pixels.
outputHeight
Output video height in pixels.
outputWidth
Output video width in pixels.
videoBitDepth
Output video bit depth.
videoCodec
Output video codec.
Possible values: , ,
videoProfile
Output video profile.
Possible values: , ,
watermark
Whether to watermark the output.
Examples
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