Google Veo 3.1 Update: Vertical Video, YouTube Integration, and 4K Output

• Google's AI video generation model Veo 3.1 now supports native 9:16 vertical video output, ideal for platforms like YouTube Shorts.
• The update enhances visual consistency, allowing characters and objects to maintain appearance across multiple scenes and improving motion and transitions.
• Veo 3.1 expands output quality, enabling creators to generate videos in 1080p or 4K resolution using advanced upscaling techniques.
• The updated 'Ingredients to Video' feature is available to consumers via the Gemini app, YouTube Shorts, and YouTube Create app.
• All AI-generated videos include an embedded SynthID watermark, and users can verify AI content through the Gemini app.

Why It Matters: Google's Veo 3.1 update brings vertical video, YouTube integration, and 4K resolution for creators.