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# Gemini Omni Flash vs Veo 3.1 — Try Online

> Compare Gemini Omni Flash and Veo 3.1 in Clip Studio Video Lab. 3–10s native audio and nine references vs 4–8s optional audio up to 4K. Try both online.

Canonical page: https://clipstudio.ai/ai-video-models/gemini-omni-flash-vs-veo-3-1

## Intent

Two Google SKUs: Gemini Omni Flash is a fast 3–10s native-audio model. Veo 3.1 is a short cinematic SKU with optional audio and fewer references.

## Verdict

Gemini Omni Flash lists 3–10 seconds from 360p to 4K with native audio always on, 16:9 or 9:16, first/last frames, and up to nine references. Veo 3.1 lists 4, 6, or 8 seconds at 720p–4K with optional audio, the same two aspect ratios, first/last frames, and up to three references. Choose Gemini for a wider reference set and a 3–10 second window; choose Veo 3.1 when you want Veo’s directed cinematic SKU and optional audio.

## Spec table

| Spec | Gemini Omni Flash | Veo 3.1 |
| --- | --- | --- |
| Duration | 3–10 seconds | 4, 6, or 8 seconds |
| Resolution | 360p, 720p, 1080p, 4K | 720p, 1080p, 4K |
| Aspect ratios | 16:9, 9:16 | 16:9, 9:16 |
| Audio | Native audio | Optional generated audio |
| Modes | Text prompt, Animate image, First → last, References | Text prompt, Animate image, First → last, References |
| References | Up to 9 | Up to 3 |
| Advanced controls | None listed | Negative prompt, Seed |

## FAQs

### Do both reach 4K?

Yes. Gemini Omni Flash lists 360p, 720p, 1080p, or 4K. Veo 3.1 lists 720p, 1080p, or 4K.

### Which model has more reference images?

Gemini Omni Flash lists up to nine. Veo 3.1 lists up to three, and reference mode is an 8-second shot.

### Is audio optional on both?

Veo 3.1 audio is optional. Gemini Omni Flash native audio is always on.

### Can I try both online?

Yes. Open Gemini Omni Flash or Veo 3.1 in Clip Studio Video Lab.


## Related

- [Gemini Omni Flash](https://clipstudio.ai/ai-video-models/gemini-omni-flash.md)
- [Veo 3.1](https://clipstudio.ai/ai-video-models/veo-3-1.md)
- [Video Lab](https://clipstudio.ai/video-lab.md)
- [All models](https://clipstudio.ai/ai-video-models.md)
- [Veo 3.1 vs Sora 2](https://clipstudio.ai/ai-video-models/veo-3-1-vs-sora-2.md)
- [Veo 3.1 vs Seedance 2.5](https://clipstudio.ai/ai-video-models/veo-3-1-vs-seedance-2-5.md)
- [Happy Horse 1.1 vs MiniMax H3](https://clipstudio.ai/ai-video-models/happy-horse-1-1-vs-minimax-h3.md)
- [FLUX 3 vs PixVerse V6](https://clipstudio.ai/ai-video-models/flux-3-vs-pixverse-v6.md)