Introducing xAI Grok Imagine Video Text-to-Video on WaveSpeedAI

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File: src/content/posts/en/introducing-x-ai-grok-imagine-video-text-to-video-on-wavespeedai.mdx

The article covers:

1. Opening - Positions Grok Imagine Video as a strong competitor in the AI video space, highlighting its Aurora architecture and native audio synchronization
2. What is Grok Imagine Video - Explains the Aurora mixture-of-experts architecture and its unified multimodal training approach
3. Key Features - 8 bullet points covering native audio sync, fast generation (~17s), flexible duration/resolution/aspect ratios, prompt enhancer, and multi-character dialogue
4. Comparison Table - Positions Grok Imagine Video against Veo 3.1, Kling 3.0, and Wan 2.6 on audio, speed, and pricing
5. Use Cases - Social media, marketing, concept visualization, storytelling, and corporate training
6. Getting Started - Step-by-step guide with a Python API example using the wavespeed.run() pattern and a pricing table ($0.055/sec)
7. Conclusion - CTA linking to the model page

The article is approximately 1,100 words. Shall I save the file?