Dramatically improved lip sync is now live on Grok Imagine (try it out at http://grok.com/imagine).

Dramatically improved lip sync is now live on Grok Imagine (try it out at http://grok.com/imagine). Grok Imagine now has dramatically improved lip sync and sharper audio quality on all image-to-video generations. Dialogue tracks the mouth. Sound matches the scene. Your videos look and sound the way you imagined them.

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• Grok Imagine now has dramatically improved lip sync and sharper audio quality on all image-to-video generations. Dialogue tracks the mouth. …
• grok imagine is on another level now. the new model is unreal. go try it.
• Tested out the new Grok Imagine video model ✨ The speech, sound, and lip sync upgrades are really impressive. It works with lots of face ang…
• Imagine upgrades

Source: Elon Musk (X) | 2026-04-25