Bytedance family
# Bytedance Video Upscale ## Overview Increases video resolution as a finishing step. Run once, last, after the edit is locked. ## Model Metadata - Provider: fal - Category: video - Output Type: video - Slug: bytedance-video-upscaler ## Notes Use the Playground tab above to test prompts and parameters.
Model input reference derived from preset schema.
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
| fidelity | select | No | "high" | The enhancement intensity. 'high' applies mild enhancement while keeping visual texture close to the source video. 'medium' provides a balanced image quality enhancement. |
| video_url | video | Yes | null | The URL of the video to upscale. |
| target_fps | select | No | "30fps" | The target FPS of the video to upscale. |
| scale_ratio | number | No | null | The scaling ratio for the output video resolution. When set, overrides target_resolution and scales the input resolution by this factor (e.g., 2.0 doubles the resolution). Range: 1.1 to 10.0. Please note that this is valid only up to 4k resolution, and trying to scale beyond 4k will result in an error. (4k is defined as having atotal pixel count of 3840x2160). |
| enhancement_tier | select | No | "standard" | The enhancement quality tier. 'fast' provides essential upscaling with good speed, 'standard' uses adaptive algorithms for better visual texture, 'pro' uses large-model restoration for cinematic quality (longer processing time), and 10 times the cost of `standard` and `fast`. |
| target_resolution | select | No | "1080p" | The target resolution of the video to upscale. |
| enhancement_preset | select | No | "general" | The enhancement preset optimized for specific video scenarios. 'general' is a general-purpose template, 'ugc' targets user-generated short videos, 'short_series' is for short dramas, 'aigc' is for AI-generated content, and 'old_film' is for classic film restoration. |