Mixer AI › Knowledge Base › Comparison › Seedance 1.5 Pro vs Midjourney Video: technical and visual comparison

Seedance 1.5 Pro vs Midjourney Video: technical and visual comparison

This compares two models that are available in the current Mixer AI catalog. The table below is built from current product controls, while the visual section shows what to inspect with the same inputs and prompt instead of inventing one universal winner.

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Key differences

Seedance 1.5 Pro: Animate a portrait, show a product or connect two frames in a short scene with sound.

Midjourney Video: Animate a finished illustration or photo with restrained or more active motion.

Start with the specification table: it reflects current modes, input media, duration, resolution, aspect ratios and a normalized price where a fair comparison is possible.

Specifications

Spec	Seedance 1.5 Pro	Midjourney Video
Generation modes	from text / from first and last frames	from first and last frames
First frame	Yes	Yes
Last frame	Yes	Yes
Output audio	Can be enabled or disabled	No
Minimum duration	4 s	5 s
Maximum duration	12 s	5 s
Resolutions	480p / 720p / 1080p	480p / 720p
Aspect ratios	9:16 / 16:9 / 1:1 / 21:9 / 4:3 / 3:4	9:16 / 16:9 / 1:1 / 4:3 / 3:4 / 3:2 / 2:3 / 2:1 / 1:2
Prompt limit	2,500 characters	4,000 characters
Price (different settings)	11 coins · 4 s · 720p	196 coins · 5 s · 720p

There is no shared resolution for a direct price comparison, so each price includes its setting and is not highlighted as cheaper.

What to compare visually

For a fair A/B test, use the same scene and, where both modes allow it, the same first frame. Inspect motion continuity, character and object consistency, physics and contacts, camera behavior, temporal deformation, in-clip cuts and audio synchronization.

What to inspect with Seedance 1.5 Pro

Animate a portrait, show a product or connect two frames in a short scene with sound.

Text mode needs no files. Image mode takes a starting frame and an optional ending frame.
Mixer AI offers 4, 8 or 12 seconds at 480p, 720p or 1080p.
Two images are the limit; this model page does not use separate video or audio references.
Incompatible poses or different objects at either end can produce morphing rather than believable movement.

What to inspect with Midjourney Video

Animate a finished illustration or photo with restrained or more active motion.

A starting image is required; an ending image is optional.
Base clips last 5 seconds at 480p or 720p. Controls include Motion Low/High, Raw and Loop.
There is no text-only generation on this page.
Active motion can change faces, geometry and composition more. Sound is not generated.

How to run a fair comparison

Lock one prompt, aspect ratio and a duration or resolution that both models actually support.
If input modes differ, compare the shared workflow first and test each model's extra controls separately.
Run more than one attempt: a single output reflects one seed, not the model's overall consistency.
Score prompt adherence, visual artifacts, reference preservation and the cost of the setting you would really use separately.

What we compare

Seedance 1.5 Pro

Animate a portrait, show a product or connect two frames in a short scene with sound.

Midjourney Video

Animate a finished illustration or photo with restrained or more active motion.

FAQ

How should I compare Seedance 1.5 Pro and Midjourney Video fairly?

Use a workflow both models share, keep inputs and prompt identical, then run several generations. Compare prompt adherence, visual consistency and the price of the setting you need as separate dimensions.

Are both models available in Mixer AI?

Yes. This page is generated only for models in the current public Mixer AI catalog; if a model leaves the catalog, the automated comparison must stop passing validation.

Which model is better?

There is no universal answer. First eliminate a model that cannot accept the input, duration, resolution or format you need, then compare outputs on your own scene. The table highlights only measurable advantages in individual specifications.