Seedance 2.0: what it does, what a clip costs at 480p, 720p and 1080p, and when to pick it

The short version

Seedance 2.0 is ByteDance's video model from early 2026, the one before Seedance 2.5. On our shelf it renders 4 to 15 seconds in one take, at 480p, 720p or 1080p, with sound on every clip. It takes up to nine reference images, which is room for a cast. It costs 22 credits a second at 480p, 45 at 720p and 70 at 1080p.

We already have pages on its credit math per clip, on 2.0 against 2.0 Fast and on 2.0 against 2.5. This one is the hub: what the engine is, the limits that decide whether it fits your shot, and the engine we switch to when it does not.

How people get to Seedance 2.0

There are three routes, and they behave differently.

The first is ByteDance's own apps. Most of the guides on page one of Google point to Dreamina and CapCut, with Jimeng and Doubao for Chinese accounts. You get the model with ByteDance's interface and its credit system.

The second is a reseller or an API gateway. Magic Hour, Wavespeed, Segmind, Atlas Cloud and others sell the same model by the second. One gateway's list runs from about $0.08 a second at 480p to about $0.38 at 1080p, as of 4 November 2026. Those prices are for a raw clip. You bring your own reference images to every call and keep track of which ones belong to which character.

The third is a studio that wraps the model, which is what we are. The difference is the cast. In ReelDouble you save a character once, tag it into a prompt, and the studio sends that character's images as references on every render. The same character set also works on the other four engines on the shelf, so a shot that does not suit Seedance 2.0 can move without rebuilding anything.

The limits that decide the shot

	Seedance 2.0 on ReelDouble
Maker	ByteDance
Length of one render	4 to 15 seconds
Resolutions	480p, 720p, 1080p
Sound	always on, no discount for silence
References	up to 9 images
How a prompt names a reference	@Image1, @Image2 and so on
Credits per second	22 at 480p, 45 at 720p, 70 at 1080p

Three of those rows catch people.

Fifteen seconds is the ceiling. We do not join Seedance 2.0 shots inside one render the way we do for Kling. A 30-second scene on 2.0 is two separate renders that you cut together in the editor.

Silence is not cheaper. Seedance prices by resolution only. If you plan to put narration over the clip, you pay the same as a voiced render. Kling O3 Pro and Veo 3.1 Fast both charge less for a silent second, which is why we use them for narrated b-roll.

Nine images, not nine characters. A character usually needs two or three angles to hold. Nine images is three characters with three angles each, or two characters plus a location plate.

What a whole clip costs

These are the quotes the render button shows, worked out from the rate in our engine file:

clip	480p	720p	1080p
4 s	88	180	280
6 s	132	270	420
8 s	176	360	560
10 s	220	450	700
12 s	264	540	840
15 s	330	675	1,050

At 1080p, Seedance 2.0 is 70 credits a second, which is what Seedance 2.5 charges at 720p. If your channel posts at 1080p and the shot is 15 seconds or shorter, 2.0 is the cheapest Seedance route to it.

When we pick Seedance 2.0

A crowded frame. Two or three people in one shot, each with references. Kling O3 Pro takes five elements and Veo 3.1 Fast takes three images. Seedance 2.0's nine is the middle of the shelf, at 45 a second instead of 2.5's 70.

A 1080p keeper under 15 seconds. Kling O3 Pro renders 720p only. Veo 3.1 Fast does 1080p at 30 a second but stops at 8 seconds and pins any reference render to 8. For a 12-second 1080p shot with a character in it, 2.0 at 840 credits is the engine.

A cheap test at 480p. At 22 a second, an 8-second test is 176 credits. Draft on the same engine you will finish on, because a second render is a new take, not an upscale. Our two-pass budget page shows when the 480p pass pays for itself.

When we pick something else

the shot needs	we use	why
more than 15 seconds in one take	Seedance 2.5	renders 4 to 30 seconds, 70 a second at 720p
more than nine reference images	Seedance 2.5	takes up to 30
the cheapest voiced second	Kling O3 Pro	30 a second voiced, 24 silent, 720p
narration over silent footage	Veo 3.1 Fast or Kling O3 Pro	20 or 24 a second silent
30 seconds of one character talking	Kling O3 Pro	one render, two 15-second shots joined with the same cast, 900 credits voiced

Seedance 2.0 Fast sits next to 2.0 on the shelf. On ours it costs more per second (25 and 50) and stops at 720p, so we only reach for it when turnaround matters more than the credits.

How we set up a Seedance 2.0 shot

1. Pick the character set you will use for the whole episode and keep it the same on every shot.
2. Write one action per prompt. The third-party prompt guides for 2.0 that we read on 3 November all say this, and a second action is cheaper as a second shot than as a retake of the first.
3. Describe what you want instead of what you do not want. Several Seedance guides note the model has no negative prompt field.
4. Render at 480p first if you are unsure of the motion, then render the keeper at the resolution you post at.
5. Cut the shots together in the editor and export a 9:16 MP4.

The engine picker in the studio shows the quote on Seedance 2.0 next to every other engine before you press render, so you can see the 45-a-second rate against Kling's 30 on the exact shot.

FAQ

What is Seedance 2.0?

Seedance 2.0 is ByteDance's AI video model released in early 2026, before Seedance 2.5. On ReelDouble it renders 4 to 15 second clips at 480p, 720p or 1080p, always with sound, and takes up to nine reference images to hold a character.

How much does Seedance 2.0 cost per second?

On ReelDouble, Seedance 2.0 is 22 credits a second at 480p, 45 at 720p and 70 at 1080p. An 8-second clip is 176, 360 or 560 credits. Sound is included and silence costs the same.

How long can a Seedance 2.0 video be?

One Seedance 2.0 render is 4 to 15 seconds. For a 30-second scene on 2.0, ReelDouble users render two shots and cut them together in the editor, or switch to Seedance 2.5, which renders up to 30 seconds in one take.

How many reference images does Seedance 2.0 take?

Up to nine. In the prompt they are named @Image1 to @Image9 in the order they are sent. Nine images is enough for three characters with three angles each.

Is Seedance 2.0 better than Seedance 2.5?

Seedance 2.5 takes longer shots (up to 30 seconds) and more references (up to 30). Seedance 2.0 is cheaper per second at 480p and 720p on ReelDouble and costs the same at 1080p as 2.5 does at 720p.