Veo-3: Unable to generate videos longer than 8 seconds

Hi everyone,

I’ve been experimenting with Veo-3 and I’m currently facing a limitation where I can’t seem to generate videos longer than 8 seconds. Regardless of prompt complexity or settings, the output always caps at 8 seconds.

Is this a current technical limitation of the model, or am I missing something in the prompt or API usage?

Any clarification or guidance from the team or other testers would be greatly appreciated!

Thanks in advance.

— Khalid

Hi @khalidevan117 ,
Max duration is 8 sec for now - longer videos not supported yet.
Veo 3 Generate 001 Preview allowlist | Generative AI on Vertex AI | Google Cloud
Thanks!