Academia

This page is auto-generated from model configurations. Last updated: 2026-03-13.

This reference lists all available Academia video upscale models and their parameters. Use these parameter names when calling the Generation API.

Flash VSR Upscale Video

Upscale your videos using FlashVSR with the fastest speeds!

Model ID: model_flash-vsr-video-upscale

Capabilities: video2video

LLM Markdown: https://app.scenario.com/api/models/model_flash-vsr-video-upscale/markdown

Parameter	Type	Required	Default	Min	Max	Allowed Values	Description
`video`	file	Yes	-	-	-	-	Video to upscale
`upscaleFactor`	number	No	`2`	2	4	-	How much to upscale the image
`acceleration`	string	No	`regular`	-	-	`regular`, `high`, `full`	Acceleration mode for VAE decoding. Options: regular (best quality), high (balanced), full (fastest). More acceleration means longer duration videos can be processed too.
`colorFix`	boolean	No	`true`	-	-	-	Color correction enabled.
`quality`	number	No	`70`	0	100	-	Quality level for tile blending. Higher values (80-100) provide better quality with more tile overlap, lower values (0-40) prioritize speed. Recommended: 60-80 for balanced results.
`preserveAudio`	boolean	No	`false`	-	-	-	Preserve the audio of the input video.
`outputQuality`	string	No	`high`	-	-	`low`, `medium`, `high`, `maximum`	The quality of the output video
`outputWriteMode`	string	No	`balanced`	-	-	`fast`, `balanced`, `small`	The write mode of the output video