Google Veo 3.1 Fast AI Video Generator
Google Veo 3.1 Fast supports short scenes with native sound, text or image input and reference images. Try a focused character moment or a product scene with a clearly described soundscape.
Studio options
- Inputs
- Text to video · Image to video · Reference to video
- Duration
- 4 / 6 / 8 s
- Resolution
- 720P · 1080P
- Aspect ratio
- 16:9 · 9:16
Plan your shot
For dialogue, describe the character, action and camera, then put the short spoken line in quotation marks. Use an image to guide the opening, both frames to guide a transition, or reference images for appearance. Choose landscape or vertical framing before generating.
A useful starting point
Leave room for the action and speech within the short clip. A single line with a simple gesture is easier to review than several people exchanging long dialogue. Listen to the full result before publishing.
Example prompt
A friendly character standing in a bright workshop, looking toward the camera. A gentle push-in as the character smiles and says, "Let us make something new today." Natural room ambience, no background music.
Credit cost examples
- 4s · 720P · 180 credits
- 8s · 1080P · 360 credits
Examples use text mode and the current site tariff. References and setting combinations can change the cost. Review the studio estimate before submitting; one-time packs and subscriptions share the same model rates.
PricingBefore you generate
The studio uses 8 seconds for reference mode, both-frame generation or 1080P output. Other compatible presets include 4 and 6 seconds. Generated speech and visual details still need review.
Watch a real example
Veo 3.1 Fast · Watch a real exampleQuestions about this model
Does Veo 3.1 Fast generate sound?
It supports native audio including dialogue, effects and ambience. Describe those elements in the prompt and review the result before sharing.
Why does the duration become 8 seconds?
InstantVid uses an 8-second setting when you select reference mode, first-and-last frames or 1080P. This keeps the selected preset compatible with the provider.
Is the full Veo 3.1 model also connected?
The current integration is Veo 3.1 Fast. The standard Veo 3.1 model is a separate offering and is not connected here.
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