Grok Imagine Video 1.5 – #1 AI Image to Video Generator by xAI

Generate cinematic AI videos from images with Grok Imagine Video 1.5. Native audio, 720p, 15s clips. Ranked #1 on Image-to-Video Arena. Try it now.

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Grok Imagine Video 1.5 – #1 AI Image to Video Generator by xAI
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Introducción

What is Grok Imagine Video 1.5

Grok Imagine Video 1.5 is xAI's next-generation AI image-to-video model, officially released May 31, 2026. It animates input images into cinematic video clips up to 15 seconds at 480p or 720p, with native audio generated in sync.

Feature

  1. Native Audio Generation: Dialogue, ambient sound, and music are generated in-sync with the video — no separate audio pipeline needed.

  2. Advanced Face Accuracy: Blind testing showed substantial gains in face realism.

  3. Temporal Coherence & Video Extend: Chain multiple clips into longer narratives using the Extend Video feature.

  4. Improved Photorealism & Lighting Quality: Lighting and textures look noticeably sharper than v1.0, with more accurate physical lighting and material detail.

  5. Superior Motion Control: Optional motion prompts guide camera moves, subject actions, and atmosphere while preserving your source image.

  6. Faster Generation & Wider API: A 15-second clip typically renders in about 15 seconds — roughly 2× faster than v1.0.

How to Use Grok Imagine Video 1.5

  1. Upload Your Source Image: Upload a JPEG, PNG, or WebP as your starting frame.

  2. Add a Motion Prompt: Describe how you want the image to move.

  3. Generate with Native Audio: Your video renders in ~15 seconds at 480p or 720p — with ambient audio generated automatically.

Price

Grok Imagine Video 1.5 uses credits consumed per second of output:

  • 480p costs 2 credits/sec
  • 720p costs 4 credits/sec. Credit packs:
  • 100 credits ($9.9),
  • 330 ($29.9),
  • 600 ($49.9),
  • and 1,250 ($99.9).

Helpful Tips

  • Use Grok Imagine Video 1.5 for advertising & brand video, UGC & social content, product animation & e-commerce, film & narrative pre-viz, game & app trailers, and developer & API workflows.
  • Leverage the daily free uses of Grok Imagine Video 1.5 document reading, and native audio generation, users can explore a vast range of AI-powered tools to support various tasks.

Frequently Asked Questions

  1. What is Grok Imagine Video 1.5?: Grok Imagine Video 1.5 is xAI's next-generation AI image-to-video model.

  2. How much does Grok Imagine Video 1.5 cost?: Grok Imagine Video 1.5 uses credits consumed per second of output.

  3. How does Grok Imagine Video 1.5 compare to Kling 3.0?: Grok Imagine Video 1.5 outranks Kling 3.0 on the Arena.ai image-to-video leaderboard.

  4. What file formats does Grok Imagine Video 1.5 accept?: Grok Imagine Video 1.5 accepts JPG, PNG, and WebP images as input.

  5. Is Grok Imagine Video 1.5 free to try?: You can try Grok Imagine Video 1.5 at no upfront cost — new users receive 12 credits on signup.