ComfyUI > Nodes > ComfyUI-FlashVSR_Stable > FlashVSR Ultra-Fast (Advanced)

ComfyUI Node: FlashVSR Ultra-Fast (Advanced)

Class Name

FlashVSRNodeAdv

Category
FlashVSR
Author
naxci1 (Account age: 365days)
Extension
ComfyUI-FlashVSR_Stable
Latest Updated
2026-02-13
Github Stars
0.05K

How to Install ComfyUI-FlashVSR_Stable

Install this extension via the ComfyUI Manager by searching for ComfyUI-FlashVSR_Stable
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter ComfyUI-FlashVSR_Stable in the search bar
After installation, click the Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

Visit ComfyUI Online for ready-to-use ComfyUI environment

  • Free trial available
  • 16GB VRAM to 80GB VRAM GPU machines
  • 400+ preloaded models/nodes
  • Freedom to upload custom models/nodes
  • 200+ ready-to-run workflows
  • 100% private workspace with up to 200GB storage
  • Dedicated Support

Run ComfyUI Online

FlashVSR Ultra-Fast (Advanced) Description

Enhances video super-resolution using FlashVSR for high-quality, efficient upscaling.

FlashVSR Ultra-Fast (Advanced):

FlashVSRNodeAdv is an advanced node designed to enhance video super-resolution tasks by leveraging the FlashVSR pipeline. This node is tailored for users who require high-quality video upscaling with efficient processing capabilities. It integrates seamlessly with the FlashVSR pipeline, allowing for sophisticated video enhancement through advanced techniques such as attention mechanisms and conditional decoding. The primary goal of FlashVSRNodeAdv is to provide users with a robust tool for improving video resolution while maintaining high processing speeds, making it ideal for applications that demand both quality and efficiency.

FlashVSR Ultra-Fast (Advanced) Input Parameters:

pipe

The pipe parameter is a critical input that represents the initialized FlashVSR pipeline object. This object is obtained from the FlashVSRInitPipe node and is essential for the execution of the FlashVSRNodeAdv. It encapsulates the configuration and state necessary for processing video frames through the FlashVSR pipeline. The pipe parameter ensures that the node operates with the correct settings and resources, enabling it to perform video super-resolution tasks effectively.

FlashVSR Ultra-Fast (Advanced) Output Parameters:

output

The output of FlashVSRNodeAdv is a tensor that contains the processed video frames. This tensor represents the enhanced video output, where the resolution has been improved according to the parameters and settings defined in the pipeline. The output is crucial for users who need high-quality video results, as it reflects the successful application of the FlashVSR techniques to the input video frames. The enhanced video can be used for various applications, including media production, video analysis, and more.

FlashVSR Ultra-Fast (Advanced) Usage Tips:

  • Ensure that the pipe parameter is correctly initialized using the FlashVSRInitPipe node to avoid processing errors and achieve optimal results.
  • Experiment with different attention modes and precision settings to find the best configuration for your specific video enhancement needs, balancing quality and processing speed.

FlashVSR Ultra-Fast (Advanced) Common Errors and Solutions:

No devices found to run FlashVSR!

  • Explanation: This error occurs when the node cannot detect a compatible device (such as a GPU) to execute the FlashVSR pipeline.
  • Solution: Ensure that your system has a compatible GPU installed and that the necessary drivers are up to date. Verify that the CUDA toolkit is correctly configured if using an NVIDIA GPU.

Auto-detected bf16 support.

  • Explanation: This message indicates that the node has automatically detected support for the bfloat16 precision format, which can enhance processing efficiency.
  • Solution: No action is required if this message appears. It is an informational message confirming that the node will use bfloat16 precision for processing. If you encounter issues, consider manually setting the precision to fp16 or fp32.

FlashVSR Ultra-Fast (Advanced) Related Nodes

Go back to the extension to check out more related nodes.
ComfyUI-FlashVSR_Stable
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 Models, enabling artists to harness the latest AI tools to create incredible art.