# Video Generation with ComfyUI

## Introduction

In this guide, you will gain hands-on experience generating an **AI video** inspired by the **Stranger Things** universe. We’ll guide you step-by-step through the process of creating a video using a single image of **Max** and transforming it into a dynamic video sequence. Let’s get started!

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### Step 1: **Platform Access and GPU Instance Creation**

1. **Navigate to Pods**:

   * On the left sidebar, you’ll find various options. For this task, click on **Pods**. A **Pod** is essentially a container for your AI task where GPUs are rented for processing.

   <figure><img src="/files/zpm01JctPtgvJ7Htc3WY" alt="" width="563"><figcaption></figcaption></figure>
2. **Create a New Pod**:
   * Click on **Deploy** to create a new Pod for your task.
   * In the list of available GPUs, select your favourite GPU.
   * Enter a **project name**.
3. **Choose Template**:

   * From the list of available templates, select **Comfy UI**. This template is pre-configured with the necessary software for video generation, making the setup process easier.

   <figure><img src="/files/fcW8aiiqJqFAcIxE2oZp" alt="" width="563"><figcaption></figcaption></figure>
4. **Set Up Storage**:
   * In this step, you will define the storage options for your project:
     * **Image Source**: Select where your input image will come from (local upload or cloud storage).
     * **Container Storage**: Temporary space for storing intermediate files during the task.
     * **Persistent Storage**: Long-term storage for final video files, checkpoints, and data that should persist even after the container stops.
5. **Deploy and Wait**:
   * Click **Deploy**, and wait for the Pod’s status to change to **Running**. This typically takes 30-90 seconds, depending on the GPU and image size.
   * Once the status changes to **Running**, you’re ready to proceed to the next step.

***

### Step 2: **Navigating to Comfy UI**

1. **Launch Comfy UI**:
   * Once your Pod is ready, click on **Launch Comfy UI**. This will take you to the **Comfy UI** visual interface, where the AI video generation process happens.
2. **Select Model for Video Generation**:

   * In the Comfy UI interface, you’ll see several mainstream models. Since we want to generate a video from a single image, choose the **ByteDance Image-to-Video model**. This model is specifically designed for creating dynamic videos from still images, like the one you’ll be using for **Max**.

   <figure><img src="/files/Uoc7rLLx3Dh4SniAXyrt" alt="" width="563"><figcaption></figcaption></figure>

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### Step 3: **Setting Up the Workflow in Comfy UI**

The workflow interface in Comfy UI is based on a node system, where each block represents a step in the video generation pipeline.

1. **Load Image**:

   * The **Load Image** node allows you to upload your input image. This image will be the starting point for the video generation process.
   * **Upload** the image of **2017 Max vs. 2025 Max**.

   <figure><img src="/files/5LygjeJ7TvBPt8BXy8x9" alt="" width="563"><figcaption></figcaption></figure>
2. **Image to Video**:
   * This is the core node of the workflow. It takes the input image and creates the video by adding motion and visual effects.
   * **Model Select**: Choose the **ByteDance model** for video generation.
   * **Prompt Box**: Describe the video and how the subject should look or move (e.g., **“Max Mayfield from Stranger Things, looking determined, subtle smile, wind blowing her hair, cinematic lighting, 8K ultra-detailed”**).
   * **Resolution**: Set the resolution of the video. For this example, set it to **1024×576** (16:9 aspect ratio) to match most video platforms.
   * **Aspect Ratio**: This will be automatically set to match the input image’s aspect ratio to avoid any distortion.
   * **Duration**: Set the duration of the video. For this task, set it to **2 seconds** (with a frame rate of 16 fps, resulting in 32 frames).
   * **Seed**: Set a seed value to control the randomness of the output. For reproducible results, use a fixed number (e.g., **12345**).
   * **Control after Generate**: Enable this option if you want the seed to change automatically after each run, providing more variability.
   * **Camera Fixed**: Decide whether the camera should stay still or allow slight movement (e.g., panning, zooming). For this task, you might want to keep the camera **fixed**.
   * **Watermark**: Decide if you want a watermark in your video. For non-commercial use, it’s fine to leave it enabled. If you need it removed, you can request it from the platform’s settings.

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### Step 4: **Generate the Video**

1. **Run the Generation**:
   * Once you’ve configured the prompt and all settings, click **Run**.
   * The system will process the image and generate the video based on your input. Wait for the progress bar in the top right corner to turn **green**, which indicates the process is complete.

<figure><img src="/files/EuWUGgTZO69jeCaxERO8" alt="" width="155"><figcaption></figcaption></figure>

1. **Download the Video**:
   * Once the video is generated, it will automatically be saved in **Persistent Storage** under the `/output` directory.


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