Veo 3.1 Text-to-Video Capability Demo: 8-Second Native Audio-Video Short Film
An 8-second short film demonstrates the core parameter combination of the Veo 3.1 text-to-video pipeline: resolution supports 720p/1080p/4k, aspect_ratio supports 16:9 and 9:16, duration takes 4/6/8 seconds, generate_audio controls whether to natively generate an audio track, negative_prompt is used to suppress unwanted visual elements, and seed allows reproducing the same result. This piece uses the configuration of 1080p, 16:9, 8 seconds, with native audio enabled. The prompt focuses on a single subject and clear camera movement, making it easy to observe prompt adherence and audio-video synchronization. It serves as a starting sample for scenarios such as marketing short films, vertical social media assets, and storyboard previsualization, and can also serve as an input reference for programmatically calling the Gemini API to generate video. Note: A single generation is about 8 seconds; long narratives require multiple generations combined with Extend stitching; the specific available resolutions and features may vary depending on the model variant and access channel.
Style Text-to-Video · Cinematic · Product Demo
Model Veo 3.1
Prompt
A cinematic 8-second single continuous shot: a barista wearing a dark green apron pours steamed milk into a ceramic cup on a walnut countertop, warm morning light slants in from a window on the left, with soft dust particles floating in the light. The camera slowly pushes in from a medium shot to a close-up of the cup, shallow depth of field, slight handheld micro-shake. Natural ambient café sound effects: the low hum of an espresso machine, gentle clinking of ceramic, faint street noise outside. Realistic color grading, 16:9 widescreen composition, the subject's appearance remains consistent throughout.
Copy the full prompt and adapt it for your own generation.
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