Seedance 2.5 vs Kling 3.0: Price, Length, Sound Compared

Verdict by use case

UGC talking head

Seedance 2.5

Seedance 2.5: one take runs up to 30 seconds against 15 on Kling 3.0, so a script of up to 30 seconds fits in a single clip with its sound. A 15-second 720p take costs $5.25 on Seedance 2.5 and $4.20 on Kling 3.0. If the script fits in 15 seconds, Kling 3.0 is the cheaper take. The index measures price, length and render time, not lip-sync accuracy: render the same take on both before you commit a batch.

Product demo

Kling 3.0

Kling 3.0, on price: both go up to 1080p. Kling 3.0 costs $3.74 for 10 seconds at 1080p on Kling 3.0 Pro, Seedance 2.5 $4.90 for 10 seconds at 1080p. To put the product into footage you already have instead: Seedance 2.5 Edit from $0.25 per second of source video.

Budget

Kling 3.0

Kling 3.0: $0.28 per second at 720p on Kling 3.0, against $0.35 on Seedance 2.5. Seedance 2.5 still has the cheaper single clip: $1.00 for 4 seconds at 480p on Seedance 2.5 against $1.40 for 5 seconds at 720p on Kling 3.0. At 480p, Seedance 2.5 drops to $0.25 per second, a resolution Kling 3.0 does not offer.

Seedance 2.5 and Kling 3.0 side by side

Per-second prices are the lowest across lengths and versions at that resolution. Resolution is what the model delivers (for Kling 3.0, measured on delivered files, not taken from the studio label). Render time runs from request to finished video on customer jobs over the last 30 days (staff accounts excluded), all lengths and resolutions together, as in the AI video cost and speed index; it is published only for versions with enough customer jobs.
Fact	Seedance 2.5	Kling 3.0
Versions on Kreavo	Seedance 2.5	Kling 3.0, Kling 3.0 Pro
Price per clip	$1.00 to $14.70	$1.40 to $5.60
Per second at 480p	$0.25	not offered
Per second at 720p	$0.35	$0.28 (Kling 3.0)
Per second at 1080p	$0.49	$0.373 (Kling 3.0 Pro)
Clip length	any length from 4 to 30 seconds	5, 10 or 15 seconds
Output resolution	480p, 720p or 1080p	720p or 1080p
Sound	yes, sound is generated with the video	yes, sound is generated with the video
Needs a start image	no	no
Edit an existing video	Seedance 2.5 Edit: $0.25 at 480p, $0.35 at 720p, $0.80 at 1080p per second of source, up to 120 s	no
Median render, customer jobs, last 30 days	about 5 minutes, 90th percentile about 10 minutes	not published (too few customer jobs)
Studio default clip	$1.75 for a 5-second 720p clip	$2.80 for a 10-second 720p clip on Kling 3.0
Vendor	ByteDance	Kuaishou

Price at the same settings

Prices are in credits, shown in dollars at 1 credit = $0.01, the price of the smallest credit pack ($10 for 1,000 credits). Bigger packs and monthly plans cost the same or less per credit.
Fact	Seedance 2.5	Kling 3.0
5 seconds at 720p	$1.75	$1.40 on Kling 3.0
8 seconds at 720p	$2.80	not offered
10 seconds at 720p	$3.50	$2.80 on Kling 3.0
15 seconds at 720p	$5.25	$4.20 on Kling 3.0
30 seconds at 720p	$10.50	not offered
10 seconds at 1080p	$4.90	$3.74 on Kling 3.0 Pro
15 seconds at 1080p	$7.35	$5.60 on Kling 3.0 Pro

Questions people ask

Which is cheaper, Seedance 2.5 or Kling 3.0?

Kling 3.0: $0.28 per second at 720p on Kling 3.0, against $0.35 on Seedance 2.5. Seedance 2.5 still has the cheaper single clip: $1.00 for 4 seconds at 480p on Seedance 2.5 against $1.40 for 5 seconds at 720p on Kling 3.0. At 480p, Seedance 2.5 drops to $0.25 per second, a resolution Kling 3.0 does not offer.

Which is better for UGC talking-head videos, Seedance 2.5 or Kling 3.0?

Seedance 2.5: one take runs up to 30 seconds against 15 on Kling 3.0, so a script of up to 30 seconds fits in a single clip with its sound. A 15-second 720p take costs $5.25 on Seedance 2.5 and $4.20 on Kling 3.0. If the script fits in 15 seconds, Kling 3.0 is the cheaper take. The index measures price, length and render time, not lip-sync accuracy: render the same take on both before you commit a batch.

Which is better for product demo videos, Seedance 2.5 or Kling 3.0?

Kling 3.0, on price: both go up to 1080p. Kling 3.0 costs $3.74 for 10 seconds at 1080p on Kling 3.0 Pro, Seedance 2.5 $4.90 for 10 seconds at 1080p. To put the product into footage you already have instead: Seedance 2.5 Edit from $0.25 per second of source video.

Can I use Seedance 2.5 and Kling 3.0 on the same account?

Yes. Both are in the Kreavo video studio, paid from one credit balance. Video unlocks with the $1 trial (7 days, every video model, 200 credits), which then becomes the Starter plan at $12/month unless you cancel. Customers who have paid once can also buy credit packs and pay for videos without a plan.

Seedance 2.5 vs Kling 3.0