On our inputs, Seedance 2.5 followed a detailed prompt more closely and kept a designed car's shape, the two were level on a backflip, and Kling 3.0 is the one for a real 4K file. Kling 3.0 is listed as Kling v3 in the catalog.
Our own test, run on September 30, 2026. Every clip below is a real output from it. Model pages: Seedance 2.5 and Kling 3.0.
The results at a glance
One to three runs per model per test, on each model's standard tiers.
Test
Same input
Seedance 2.5
Kling 3.0
A street scene with nine checkable details, two runs each
One text prompt
18 of 18 checks
15 of 18: a person in the empty shop in both runs, and the layout reversed in one
A car drive-by
One start frame, one prompt
Kept the design; turned out of frame instead of crossing it
A badge-like mark on the nose and a figure in the cabin
A standing backflip
One start frame, one prompt
A real flip, feet first, on every roll
A real flip on every roll, once the prompt said where the feet land
A filmed look: named light, a walk with weight, a handheld camera
One whole prompt
The lamp, the wall light and the collar move arrived; framed full length, not chest-up
The same: the light and the move arrived, framed full length
Side by side, on the same inputs
A scored street scene
Same input: One bakery storefront prompt with nine checkable details: a sign spelled BAKERY, a red bicycle left of the door, three pots right of it, a yellow umbrella, a ginger cat walking left to right, a slow push in, and no people. 720p, 6 seconds, two runs each.
Seedance 2.5.Run 1: 9 of 9. It also painted window lettering nobody asked for.
Kling 3.0.Run 1: 8 of 9. A person stands inside the shop, behind the door glass.
Seedance 2.5 scored 18 of 18 across two runs; Kling 3.0 scored 15. Both spelled the sign and walked the cat the right way; the misses were a person nobody asked for and a layout the wrong way round.
Same input: The same design still of a fictional coupe as the start frame and the same drive-by prompt: no badges, no lettering, nobody in the car. Seedance 2.5 at 480p, Kling 3.0 at 720p, 5 seconds, one run each.
Seedance 2.5.The silhouette, the wheels and the light bar held, with no badge and nobody inside.
Kling 3.0.A badge-like mark appeared on the nose, and a figure sat in the cabin from about 2.8 to 4 seconds.
Seedance 2.5 kept the design; Kling 3.0 added a mark and a passenger. If your shot has a product or a vehicle that must stay itself, test it on your own design first.
Same input: One standing frame of a dancer on a wet rooftop and a prompt written as physics: a crouch, a drive off both feet, one rotation, both feet down together. 720p.
Seedance 2.5.A slow load, a high tucked flip, both feet down at 2.8 seconds.
Kling 3.0.A fast drive, a tight tuck, both feet down together into a deep squat.
Both rotated a real flip on every roll. Kling 3.0's first roll landed on its hands until the prompt said where the feet land.
Same input: One whole prompt naming a lamp behind a man in a wet alley, a walk with weight, and a handheld camera walking backward. Seedance 2.5 at 480p, Kling 3.0 at 720p.
Seedance 2.5.The lamp high behind him, a cyan fixture on the right wall, the right hand on the collar as written.
Kling 3.0.The lamp behind him, the cyan tube, heel-first steps and the collar turned up.
Both followed the light and the movement, and both framed him full length where the prompt asked for chest-up. They ran at different tiers, so compare what arrived, not the sharpness.
One prompt, six video models, nine measured checksSeptember 23, 2026One prompt with nine details a tool can check, sent unchanged to six models on the same morning, two runs each at 720p and 6 seconds, scored with an object detector, text recognition and feature tracking.
On our tests it followed a detailed prompt more closely and kept a car's design where Kling 3.0 did not. On a backflip the two were level, and Kling 3.0 is the one for a 4K file. Pick by the shot.
Which one costs less?
It depends on the tier and the length. The prices on this page are read live from the price list, and the Generate button shows the exact price of your settings before you run.
Can Seedance 2.5 render 4K?
No. It tops out at 1080p. Kling 3.0 and Seedance 2.0 Pro render real 4K pictures, measured in our 4K test.
