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Grok Imagine Image to Video: Image-to-Video

Grok Imagine is xAI’s multimodal image-to-video model, capable of animating still images into cinematic videos from 6 to 30 seconds with synchronized ambient audio. It focuses on realism, fluid motion, and expressive lighting transitions while maintaining high generation speed.

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Grok Imagine is xAI’s multimodal image-to-video model, capable of animating still images into cinematic videos from 6 to 30 seconds with synchronized ambient audio. It focuses on realism, fluid motion, and expressive lighting transitions while maintaining high generation speed.

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Overview

About this model

Grok Imagine is xAI’s breakthrough solution in the realm of multimodal image-to-video generation, designed to transform your static images into captivating cinematic experiences. With a focus on realism, fluid motion, and expressive lighting transitions, Grok Imagine leverages cutting-edge artificial intelligence to deliver short videos (~6 seconds) that not only animate your visuals but also synchronize with ambient audio to provide an immersive experience. The model is engineered for high generation speed, ensuring your creative visions materialize in real time.

Built on sophisticated deep learning architectures, Grok Imagine distinguishes itself with unparalleled versatility and efficiency. Whether you're animating subtle scenic transitions or producing dynamic, adventure-style visual narratives, this model adapts to your creative prompt with precision. Its unique combination of technical prowess and artistic sensitivity makes it an ideal choice for content creators, marketers, and developers looking to enhance digital storytelling through automated, high-quality video generation.

1Cinematic social media content creation
2Marketing and advertising video snippets
3Dynamic storytelling for digital campaigns
4Artistic renderings from static images
5Enhanced presentation visuals
6Virtual tour and immersive experience generation
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Pricing & Value

Cost analysis

muapiapp$0.15 per generation

muapiapp offers a highly competitive rate, making it 20-50% more affordable than its competitors while delivering cutting-edge quality.

Fal.ai$0.25 per generation

Although Fal.ai charges a similar price rate to Replicate, muapiapp stands out by being 20-50% cheaper with comparable or superior quality.

Replicate$0.25 per generation

Both Replicate and Fal.ai price their services similarly. In contrast, muapiapp delivers the same high-end output at a significantly reduced cost.

** Competitor pricing is estimated based on similar model architectures and usage tiers.

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Technical Details

Configuration schema

Promptstring

Text prompt describing the video. Reference uploaded images using @image(n) followed by a space — e.g. @image1 a sunset over the ocean.

Default Value@image1 Camera glides through vines toward temple entrance, mist disperses as sunlight pierces canopy, birds fly off, subtle dust motes in the air, adventure-style cinematic score.
Aspect RatioEnum (5 options)

Aspect ratio of the output video. Note: ignored when only a single image is provided.

Default Value2:3
ModeEnum (3 options)

Note: When generating videos using external image inputs, Spicy mode is not supported and will automatically switch to Normal.

Default Valuenormal
ResolutionEnum (2 options)

Output video resolution.

Default Value480p
Duration (seconds)int

Video duration in seconds (6–30). Cost: $0.025/s at 480p, $0.05/s at 720p.

Default Value6
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Implementation Guide

Developer documentation

How to Use Grok Imagine

  1. Prepare Your Inputs

    • Ensure you have a high-quality image available. Upload the image or provide a direct URL in the images_list field (maximum 1 image).
    • Create a descriptive text prompt that outlines the desired video elements, such as lighting transitions, camera movements, and accompanying ambient audio.

  2. Configure the Settings

    • Choose the mode of animation: fun, normal, or spicy (note that when using external image inputs, the model automatically switches spicy mode to normal).
    • Select the duration of your video (6 or 10 seconds). The default is 6 seconds.

  3. Submit and Generate

    • Send your configured input using the endpoint /grok-imagine-image-to-video.
    • The model processes your image and text prompt, outputting a high-quality cinematic video with synchronized audio.

  4. Review and Iterate

    • Once your video is generated, review the output. Adjust your prompt or settings if needed to fine-tune the video’s aesthetic and narrative impact.
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Common Questions

Frequently asked

What types of images can I use with Grok Imagine?

Grok Imagine supports high-resolution images provided via file upload or URL. For optimal results, use images with clear details and strong visual elements.

How long does it take to generate a video?

The generation process is optimized for speed and typically produces a cinematic video in just a few moments after submission, depending on the complexity of your prompt and system load.

What is the difference between the 'fun', 'normal', and 'spicy' modes?

Each mode adjusts the video generation style. 'Fun' offers a playful rendition, 'normal' provides a balanced and true-to-life output, while 'spicy' (when available) intensifies the visual effects. Note that 'spicy' mode is automatically switched to 'normal' when external image inputs are used.