Mixer AI › Knowledge Base › Comparison › Seedance 2.0 vs Kling 3.0 Turbo vs Grok Video

Seedance 2.0 vs Kling 3.0 Turbo vs Grok Video

There is no single three-model video in the corpus, but there are two direct A/B tests with the same control model: Seedance 2.0 vs Kling 3.0 Turbo and Seedance 2.0 vs Grok Video. That supports a useful group map without inventing a Kling-vs-Grok round.

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Key differences

Seedance 2.0 is the common baseline in both direct tests.

Kling 3.0 Turbo produced a strong POV and some good dialogue composition, while losing more often on complex action.

Grok Video beat Seedance on one reference-text check but lost on lip sync and a complex storyboard.

Specifications

Spec	Seedance 2.0	Kling 3.0 Turbo	Grok Imagine Video
Model variants	Mini / Fast / Pro	Turbo	Grok Imagine Video
Generation modes	from text / from first and last frames / from references	from text / from first frame	from text / from references
First frame	Yes	Yes	No
Last frame	Yes	No	No
Input photos	up to 9	No	up to 7
Input videos	up to 3	No	No
Input audio files	up to 3	No	No
Input video length	2–15 s	No	No
Input audio length	2–15 s	No	No
Extra modes	No	No	normal / fun / spicy
Output audio	Can be enabled or disabled	No	No
Minimum duration	4 s	3 s	6 s
Maximum duration	15 s	15 s	30 s
Resolutions	480p / 720p / 1080p / 4K	720p / 1080p	480p / 720p / 1080p
Aspect ratios	9:16 / 16:9 / 1:1 / 21:9 / 4:3 / 3:4 / adaptive	9:16 / 16:9 / 1:1	9:16 / 16:9 / 1:1 / 2:3 / 3:2
Prompt limit	20,000 characters	2,500 characters	5,000 characters
Price, 1 s · 1080p	≈ 61.32 coins · Pro	≈ 14.08 coins	≈ 5.12 coins

What the two A/B tests connect

Check	Seedance 2.0	Kling 3.0 Turbo	Grok Video
Complex action	Strong in both evidence sets	Lost several action rounds to Seedance	Started convincingly, then motion broke down
POV / camera feel	Competitive	Strong motorcycle POV	Not directly compared with Kling
In-frame text	Weaker in the direct Grok A/B	No shared test	Strong reference-text result
Lip sync / dialogue	Beat Grok directly; close with Kling in some scenes	Close in selected dialogue scenes	Added extra dialogue and mistimed speakers
Complex storyboard	Followed the sequence much better than Grok	No shared test	Failed the requested sequence

Missing intersections stay missing: the sources do not directly compare Kling and Grok.

Direct Seedance vs Kling

Seedance was preferred in the action round for the action itself and timing.
Kling produced the more realistic vlog-like motorcycle POV and made that round close.
In the avalanche scene, Seedance produced the more logical composition and sequence.

Direct Seedance vs Grok

Grok preserved lettering on a reference image better in close-up.
In the lip-sync test, Grok added an extra line and mistimed speakers; Seedance was more accurate.
On the storyboard, Seedance preserved the sequence while Grok failed the complex shot plan.

What we compare

Seedance 2.0

Common control in two direct A/B tests; video input and up to 15 seconds.

Kling 3.0 Turbo

Up to 15 seconds, one image input, 720p/1080p.

Grok Imagine Video

Up to 30 seconds, up to 7 images, normal/fun/spicy modes, up to 1080p.

FAQ

Can this evidence say Kling is better than Grok or vice versa?

No. There is no direct Kling 3.0 Turbo vs Grok Video A/B in these sources; they are only connected through the shared Seedance 2.0 baseline.

Why keep a three-model page?

It makes the evidence graph explicit—where results overlap and where they do not—while comparing current Mixer AI product constraints across all three.