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Gemini Omni Flash vs Google Veo 3.1 Fast

This page compares Gemini Omni Flash vs Google Veo 3.1 Fast on MaxVideoAI using key specs, pricing, controls, and a scorecard across 11 criteria. Curated side-by-side videos will be added once model-specific renders are available.

8.1/10Score

Gemini Omni Flash

Strengths: Visual Quality, Controllability

7.6/10Score

Google Veo 3.1 Fast

Strengths: Fast iterations

Pricing snapshot

MaxVideoAI price per second by resolution; the pricing score compares the same tier when possible.

Gemini Omni Flash

720p: $0.13/s

Google Veo 3.1 Fast

720p: $0.13/s1080p: $0.16/s4K: $0.39/s

Comparable score tier: 720p: $0.13/s vs 720p: $0.13/s

Scorecard (Side-by-Side)

Scores reflect quality and control on MaxVideoAI across 11 criteria.

Gemini Omni FlashCriteriaGoogle Veo 3.1 Fast

8.7

Prompt Adherence

iprompt alignment / instruction following

8.1

8.2

Visual Quality

iimage quality / aesthetic quality / realism / artifacts / flicker

7.1

8.0

Motion Realism

imotion smoothness / physics plausibility

7.7

Temporal Consistency

itemporal coherence / identity consistency

7.0

8.0

Human Fidelity

ifaces / hands / body realism

7.6

7.4

Text & UI Legibility

itext rendering / readability

6.5

8.9

Audio & Lip Sync

ilip sync quality / dialogue sync

8.4

7.8

Multi-Shot Sequencing

ishot-to-shot continuity / multi-shot

7.5

9.0

Controllability

icamera control / constraint following

7.9

7.1

Speed & Stability

ilatency / success rate

9.1

9.0

Pricing

iprice per second / credits / estimated cost

9.0

Winner summary

Leads on scorecard

Gemini Omni Flash leads on 9/11 (best: Visual Quality, Controllability).

First/Last frame

First/Last frame: Google Veo 3.1 Fast (Not supported in current Omni route vs Supported).

Generate with

Gemini Omni Flash

Full engine profile

Generate with

Google Veo 3.1 Fast

Full engine profile

Key Specs (Side-by-Side)

Compare key AI video model specs side-by-side (pricing, inputs, resolution, duration, aspect ratios, audio, and core controls). This is a high-level snapshot — see the full engine profile for the complete feature set and prompt examples.

Gemini Omni FlashKey specGoogle Veo 3.1 Fast

720p: $0.13/s

Pricing (MaxVideoAI)

720p: $0.13/s

1080p: $0.16/s

4K: $0.39/s

Text-to-Video

Image-to-Video

Video-to-Video

First/Last frame

Reference image / style reference

Image-to-Video: 1 start image; Reference mode: 1-3 stills

Reference video

720p

Max resolution

10s

Max duration

1287s avg

Avg render time

86s avg

16:9 / 9:16

Aspect ratios

16:9 / 9:16

24 fps

FPS options

24 fps

MP4

Output format

MP4

Audio output

Native audio generation

Prompt-directed only

Lip sync

Prompt-based sound, camera and edit directions

Camera / motion controls

Prompt-based only

No (MaxVideoAI)

Watermark

No (MaxVideoAI)

Related comparisons

Explore a few more popular side-by-side matchups.

Gemini Omni Flash vs Google Veo 3.1 Dreamina Seedance 2.0 Mini vs Google Veo 3.1 Fast Seedance 2.0 Fast vs Google Veo 3.1 Fast

FAQ

Quick answers about Gemini Omni Flash vs Google Veo 3.1 Fast on MaxVideoAI (pricing, modes, specs, and why results differ).

What are Gemini Omni Flash and Google Veo 3.1 Fast?

Gemini Omni Flash and Google Veo 3.1 Fast are AI video generation engines available on MaxVideoAI. This page compares key specs, pricing, controls, and performance data shown above.

Which is better: Gemini Omni Flash or Google Veo 3.1 Fast?

It depends on your workflow. Use the scorecard and specs to compare control, references, audio, pricing, and generation limits, then open each engine profile for full details.

Which is cheaper on MaxVideoAI?

Pricing varies by engine and settings (duration, resolution, audio). Currently, Gemini Omni Flash starts at 720p: $0.13/s and Google Veo 3.1 Fast starts at 720p: $0.13/s (see “Pricing (MaxVideoAI)” for details).

What are the biggest differences between Gemini Omni Flash and Google Veo 3.1 Fast?

Lip sync: Gemini Omni Flash is prompt-directed only vs Google Veo 3.1 Fast is supported.
Max resolution: Gemini Omni Flash is 720p vs Google Veo 3.1 Fast is 4K.

Do they support Text-to-Video / Image-to-Video / Video-to-Video?

On MaxVideoAI: Text-to-Video is Supported vs Supported; Image-to-Video is Supported vs Supported; Video-to-Video is Supported (short source-video edit and conversational refine) vs Supported (extend / retake workflows). Some fields may still be under validation.

Do they support First/Last frame or references?

First/Last frame is Not supported in current Omni route vs Supported. Reference image/style is Supported (up to 10 reference images) vs Image-to-Video: 1 start image; Reference mode: 1-3 stills; Reference video is Supported (short source video for edit; previous interaction id for refine) vs Supported (source clip for extend / retake).

What are the max resolution, duration, and aspect ratios?

Max output is 720p / 10s for Gemini Omni Flash and 4K / 8s for Google Veo 3.1 Fast. Supported aspect ratios include 16:9 / 9:16 vs 16:9 / 9:16 (see Key Specs for the full list).

Do they support audio generation and lip sync?

Audio output is Supported vs Supported. Native audio generation is Supported vs Supported, and lip sync is Prompt-directed only vs Supported (some fields may still be under validation).

Does MaxVideoAI add a watermark?

No. MaxVideoAI exports are watermark-free (“Watermark: No (MaxVideoAI)”).

Why can results differ between these models?

Models interpret instructions, visual references, and generation constraints differently. Curated side-by-side videos will be added once model-specific renders are available.

Where can I find full specs, controls, and more prompt examples?

Open the full engine profiles for complete specs, controls, and more prompts: /models/gemini-omni-flash and /models/veo-3-1-fast. You can also browse more outputs in the engine galleries.

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