logo
RunComfy
ComfyUIPlaygroundPricing
discord logo
ComfyUI>Workflows>ControlNet Tile + 4x UltraSharp | Image/Video Upscaler

ControlNet Tile + 4x UltraSharp | Image/Video Upscaler

Workflow Name: RunComfy/4x-Ultrasharp
Workflow ID: 0000...1002
In this ComfyUI workflow, the initial video is generated by AnimeDiff. Subsequently, we apply ControlNet Tile Upscale followed by a 4x UltraSharp Model Upscale. Frame interpolation is implemented at each stage of upscaling to ultimately enhance the initial video to high resolution.

1. ComfyUI Workflow: ControlNet Tile + 4x UltraSharp for Image Upscaling

This ComfyUI workflow offers an advanced approach to video enhancement, beginning with AnimeDiff for initial video generation. It incorporates the ControlNet Tile Upscale for detailed image resolution improvement, leveraging the ControlNet model to regenerate missing details while maintaining consistency with the input. This is particularly useful for segment-based upscaling. Then the process is complemented by the 4x UltraSharp Model Upscale, known for its exceptional clarity and detail enhancement capabilities, ensuring high-resolution outcomes without detail loss. Also, frame interpolation at each upscaling phase further elevates the video's quality, showcasing ComfyUI's comprehensive solution for achieving superior video resolution.

2. Overview of AnimateDiff

Please check out the details on this Introduction to AnimateDiff

3. Overview of ControlNet Tile

3.1. Introduction to ControlNet Tile

The ControlNet Tile for Upscale utilizes a ControlNet model to enhance image resolution by accurately regenerating missing or inconsistent details, thereby selectively ignoring discrepancies between the input prompt and local image features. This capability is particularly advantageous for image upscaling in segments or tiles, making it an ideal solution for generating high-quality, detailed images.

4. Overview of 4x-Ultrasharp Upscaler

4.1. Introduction to 4x-Ultrasharp Upscaler

The 4x-Ultrasharp Upscaler stands out for its ability to transform images into higher resolutions with remarkable clarity and detail, addressing the common challenge of detail loss in upscaling processes.

Want More ComfyUI Workflows?

Mesh Graphormer ControlNet | Fix Hands

Mesh Graphormer ControlNet | Fix Hands

Mesh Graphormer ControlNet corrects malformed hands in images while preserving the rest.

Face Detailer | Fix Faces

Use Face Detailer first for facial restoration, followed by the 4x UltraSharp Model for superior upscaling.

Face Restore + ControlNet + Reactor | Restore Old Photos

Face Restore + ControlNet + Reactor | Restore Old Photos

Revive faded photos into vibrant memories, preserving every detail for cherished reminiscence.

APISR | Anime Image/Video Upscaler

The APISR model enhances and restores anime images and videos, making your visuals more vibrant and clearer.

SUPIR | Photo-Realistic Image/Video Upscaler

SUPIR enables photo-realistic image restoration, works with SDXL model, and supports text-prompt enhancement.

CCSR | Consistent Image/Video Upscaler

The CCSR model enhances image and video upscaling by focusing more on content consistency.

SUPIR + Foolhardy Remacri | 8K Image/Video Upscaler

SUPIR + Foolhardy Remacri | 8K Image/Video Upscaler

Upscale images to 8K with SUPIR and 4x Foolhardy Remacri model.

Mochi 1 | Genmo Text-to-Video

Text to Video Demo Using the Genmo Mochi 1 Model

Follow us
  • LinkedIn
  • Facebook
  • Instagram
  • Twitter
Support
  • Discord
  • Email
  • System Status
  • Affiliate
Resources
  • Free ComfyUI Online
  • ComfyUI Guides
  • RunComfy API
  • ComfyUI Tutorials
  • ComfyUI Nodes
  • Learn More
Legal
  • Terms of Service
  • Privacy Policy
  • Cookie Policy
RunComfy
Copyright 2025 RunComfy. All Rights Reserved.

RunComfy is the premier ComfyUI platform, offering ComfyUI online environment and services, along with ComfyUI workflows featuring stunning visuals. RunComfy also provides AI Playground, enabling artists to harness the latest AI tools to create incredible art.