Compare engines

Happy Horse 1.0 vs Google Veo 3.1

This page compares Happy Horse 1.0 vs Google Veo 3.1 on MarkDream 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.

7.9/10Score

Happy Horse 1.0

Strengths: Legacy Alibaba video edit route

7.9/10Score

Google Veo 3.1

Strengths: Ads and B-roll

Pricing snapshot

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

Happy Horse 1.0

720p: $0.18/s1080p: $0.36/s

Google Veo 3.1

720p: $0.52/s1080p: $0.52/s4K: $0.78/s

Comparable score tier: 720p: $0.18/s vs 720p: $0.52/s

Scorecard (Side-by-Side)

Scores reflect quality and control on MarkDream across 11 criteria.

How we benchmark

Happy Horse 1.0CriteriaGoogle Veo 3.1

8.0

Prompt Adherence

iprompt alignment / instruction following

8.4

8.0

Visual Quality

iimage quality / aesthetic quality / realism / artifacts / flicker

8.1

8.0

Motion Realism

imotion smoothness / physics plausibility

7.9

7.8

Temporal Consistency

itemporal coherence / identity consistency

7.4

8.0

Human Fidelity

ifaces / hands / body realism

8.2

6.8

Text & UI Legibility

itext rendering / readability

7.2

8.8

Audio & Lip Sync

ilip sync quality / dialogue sync

9.0

7.6

Multi-Shot Sequencing

ishot-to-shot continuity / multi-shot

7.8

8.1

Controllability

icamera control / constraint following

8.3

6.8

Speed & Stability

ilatency / success rate

7.4

8.5

Pricing

iprice per second / credits / estimated cost

4.9

Winner summary

Leads on scorecard

Google Veo 3.1 leads on 8/11 (best: Speed & Stability, Prompt Adherence).

Cheaper on MarkDream

Cheaper: Happy Horse 1.0 (720p: $0.18/s vs 720p: $0.52/s).

First/Last frame

First/Last frame: Google Veo 3.1 (Not supported vs Supported).

Generate with

Happy Horse 1.0

Full engine profile

Generate with

Google Veo 3.1

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.

Happy Horse 1.0Key specGoogle Veo 3.1

720p: $0.18/s

1080p: $0.36/s

Pricing (MarkDream)

720p: $0.52/s

1080p: $0.52/s

4K: $0.78/s

Text-to-Video

Image-to-Video

Video-to-Video

First/Last frame

Reference image / style reference

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

Reference video

1080p

Max resolution

15s output (3-60s source for video edit)

Max duration

16:9 / 9:16 / 1:1 / 4:3 / 3:4

Aspect ratios

16:9 / 9:16

24 fps

FPS options

24 fps

MP4

Output format

MP4

Audio output

Native audio generation

Lip sync

Basic

Camera / motion controls

Prompt-based only

No (MarkDream)

Watermark

No (MarkDream)

FAQ

Quick answers about Happy Horse 1.0 vs Google Veo 3.1 on MarkDream (pricing, modes, specs, and why results differ).

What are Happy Horse 1.0 and Google Veo 3.1?

Happy Horse 1.0 and Google Veo 3.1 are AI video generation engines available on MarkDream. This page compares key specs, pricing, controls, and performance data shown above.

Which is better: Happy Horse 1.0 or Google Veo 3.1?

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 MarkDream?

Pricing varies by engine and settings (duration, resolution, audio). Currently, Happy Horse 1.0 starts at 720p: $0.18/s and Google Veo 3.1 starts at 720p: $0.52/s (see “Pricing (MarkDream)” for details).

What are the biggest differences between Happy Horse 1.0 and Google Veo 3.1?

First/Last frame: Happy Horse 1.0 is not supported vs Google Veo 3.1 is supported.
Max resolution: Happy Horse 1.0 is 1080p vs Google Veo 3.1 is 4K.

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

On MarkDream: Text-to-Video is Supported vs Supported; Image-to-Video is Supported vs Supported; Video-to-Video is Supported (video edit) vs Supported (Extend from one source video). Some fields may still be under validation.

Do they support First/Last frame or references?

First/Last frame is Not supported vs Supported. Reference image/style is Supported (1-9 reference stills) vs Image-to-Video: 1 start image; Reference-to-Video: 1-3 stills; Reference video is Supported (source clip for video edit) vs Supported (one source clip for Extend).

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

Max output is 1080p / 15s output (3-60s source for video edit) for Happy Horse 1.0 and 4K / 8s for Google Veo 3.1. Supported aspect ratios include 16:9 / 9:16 / 1:1 / 4:3 / 3:4 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 Supported vs Supported (some fields may still be under validation).

Does MarkDream add a watermark?

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

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/happy-horse-1-0 and /models/veo-3-1. You can also browse more outputs in the engine galleries.

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