
Compare Grok Imagine Video 1.5 and Seedance 2.5 across audio, duration, resolution, reference control, editing, and commercial use cases.

Seedance 2.5 supports 30-second generation, native 4K 10-bit output, up to 50 reference assets, and local redraw for commercial video workflows.

Grok Imagine Video 1.5 combines Aurora-2 generation, native audio, stable motion, and strong image-to-video output for creator and social workflows.