Grok 视频 v1.5

Your product shot, character render, or reference image should not stay still. Grok Video v1.5 on YouArt animates one starting image into a short video with native audio and realistic motion at 480p or 720p. Built by xAI, this preview model is designed for image-to-video workflows where the opening frame is already defined and the goal is to see it move—with sound—before the next production step. Currently available at 25% off standard pricing.

Overview: What Grok Video v1.5 Does

Grok Video v1.5 is a YouArt video model from xAI for image-to-video generation. It is a preview model designed for creators who have a specific starting image and need to animate it into a short video with native audio and realistic motion. The model requires exactly one first-frame image as input; text-to-video is not supported in this preview. Provide a text prompt to describe the action, the camera behavior, and the sound, upload the first-frame image, and generate a 6-second clip at 480p or 720p resolution.

Best Use Cases

Product Image Animation

Use Grok Video v1.5 to animate a product photograph into a short video with native audio. Upload the product image as the first frame, describe the camera movement, the environment, and the sound that makes the product feel tangible, and generate a 6-second clip. This gives a marketing team an early audiovisual concept for a product page or a social ad before organizing a larger shoot.

Character and Portrait Animation

For illustrators, game designers, and character artists, Grok Video v1.5 is a practical tool for animating a character render or a portrait into a short moving clip. Upload the character image as the first frame, describe the intended action and the ambient sound, and generate a draft that brings the character to life for a pitch, a portfolio, or a concept review.

Concept Art and Scene Visualization

For concept artists and visual development teams, Grok Video v1.5 can translate a static environment render or a concept illustration into a short animated clip with sound. Upload the concept art as the first frame, describe the camera movement and the ambient audio of the environment, and generate a draft that communicates the mood and the spatial feel of the scene.

How to Use Grok Video v1.5 on YouArt

Grok Video v1.5 is available directly in the YouArt model interface. Because the model requires a first-frame image, start by selecting the image you want to animate. Then write a prompt that describes the action, the camera behavior, and the audio that should accompany the movement.

1. Open the model. Navigate to the Grok Video v1.5 page in YouArt and sign in if the workspace asks you to.
2. Upload the first-frame image. Select the image you want to animate. This is required; the model will not generate without it.
3. Write the prompt. Describe the action, the camera movement, and the audio that should accompany the animation.
4. Set the resolution. Choose 480p or 720p depending on the quality level the workflow needs.
5. Generate and review. Create the draft, evaluate the motion and audio, then refine the prompt or the image for the next iteration.

Inputs & Outputs

Grok Video v1.5 requires exactly one first-frame image as input. A text prompt is used to describe the action, the camera behavior, and the audio. The model does not support text-to-video generation in this preview. Output is a 6-second video with native audio at 480p or 720p resolution.

Prompt and Usage Examples

The most effective Grok Video v1.5 prompts describe the action and the audio that should accompany the starting image. Because the opening composition is already defined by the image, focus the prompt on the movement, the camera behavior, and the sound.

Example 1: Product Image Animation with Audio

Input: Product photograph of a glass perfume bottle on a dark velvet surface.

Prompt: The camera slowly orbits the perfume bottle as a narrow beam of light sweeps across the glass, catching the facets. A soft, clean chime plays as the light moves, followed by a minimal ambient tone.

Why this fits: The image defines the product and the opening composition. The prompt directs the camera movement, the lighting behavior, and the audio cues that make the animation feel like a finished product reveal.

Example 2: Character Portrait Animation

Input: Character illustration of a warrior in armor standing in a forest.

Prompt: The character shifts their weight slightly as wind moves through the trees. Leaves fall gently around them. The ambient sound of the forest—wind, rustling leaves, distant birds—fills the scene.

Why this fits: The image establishes the character and the environment. The prompt directs the subtle motion and the ambient audio that bring the illustration to life without overriding the original composition.

Example 3: Concept Art Scene Visualization

Input: Environment concept art of a futuristic city at dusk.

Prompt: The camera holds steady as lights begin to appear in the buildings and vehicles move along the streets below. A restrained ambient score and the distant sound of the city fill the scene.

Why this fits: The concept art defines the environment and the visual style. The prompt adds the motion elements—lights activating, vehicles moving—and the audio that communicates the atmosphere of the scene.

Tips & Limitations

• Prepare the image before opening the model. The model requires exactly one first-frame image; having it ready avoids interrupting the workflow.
• Describe the motion and the audio together. The model generates both in the same step, so a prompt that addresses both the visual action and the sound produces a more coherent result.
• Use the auto aspect ratio. The model determines the aspect ratio from the input image, so there is no need to crop or resize the image to a specific canvas before uploading.
• Use 720p for final outputs. Start with 480p for rapid iteration and switch to 720p when the concept is confirmed and the output needs to meet a higher quality bar.
• Limitation: Image input is required. Text-to-video is not supported in this preview model. If you need to generate from text alone, consider Kling v3.0, Seedance 2.0, or Sora 2.
• Limitation: Duration is fixed at 6 seconds. If you need a longer clip, plan to generate multiple segments and assemble them in a post-production step.

Comparison and Related Models

The YouArt model page presents Grok Video v1.5 alongside other video generation options. Use the table below to decide which model fits your current project based on input requirements, audio needs, and generation mode.

For this model, the core fit is an image-to-video workflow where the opening frame is already defined and native audio is required from the first draft. For a broader scan of available options, return to the video models on YouArt and compare each model's displayed inputs, settings, and sample behavior before committing credits to a production run.

Workflow Context

Grok Video v1.5 fits at the animation stage of a visual production workflow: it takes a finished image—a product shot, a character render, or a concept illustration—and turns it into a short audiovisual clip. Use the AI video workflow builder to organize the handoff from the source image to the animated output and onward to the next step.

For product and ecommerce teams, the model's image-to-video mode and native audio make it a practical starting point for an AI ecommerce product video workflow where a product photograph is the starting point for the visual concept. For social-first campaigns, the model's native audio generation makes it a natural fit for an AI UGC ad video workflow where the opening image is already defined and the goal is to see it move with sound.

Create Your Next Video

Grok Video v1.5 gives product marketers, character artists, and concept designers a direct way to animate a starting image into a short video with native audio and realistic motion at 25% off current pricing. Bring a first-frame image and a prompt, choose the resolution, and turn the static reference into a moving draft your team can evaluate.