Head-to-head · Video Lab
Gemini Omni Flash vs Veo 3.1
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.
Specs from the live Video Lab catalog · Last reviewed 20 September 2026. No invented scores.
Sourced output
Sample frames from each model.
Catalog specs
Side-by-side from Video Lab.
Duration, resolution, aspect ratios, audio, modes, and controls come from the live model catalog—not from a ranked shoot-out.
Spec
Gemini Omni Flash
Veo 3.1
Duration
Gemini Omni Flash
3–10 seconds
Veo 3.1
4, 6, or 8 seconds
Resolution
Gemini Omni Flash
360p, 720p, 1080p, 4K
Veo 3.1
720p, 1080p, 4K
Aspect ratios
Gemini Omni Flash
16:9, 9:16
Veo 3.1
16:9, 9:16
Audio
Gemini Omni Flash
Native audio
Veo 3.1
Optional generated audio
Modes
Gemini Omni Flash
Text prompt, Animate image, First → last, References
Veo 3.1
Text prompt, Animate image, First → last, References
References
Gemini Omni Flash
Up to 9
Veo 3.1
Up to 3
Advanced controls
Gemini Omni Flash
None listed
Veo 3.1
Negative prompt, Seed
Verdict
Which one should you try?
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.
Questions, answered
Gemini Omni Flash vs Veo 3.1 FAQ
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.
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