Seedance vs Veo vs Kling: which AI video tool? (2026)

Short answer

For a long single shot (up to 30 seconds), use Seedance 2.5 on Higgsfield. If you have a Google account and want to make a video in the app with no extra signup, use the video feature in the Gemini app. If you want to try the newest version first, use Kling. In the Gemini app, Veo has been replaced by Gemini Omni, so I could not confirm any way to choose Veo inside the app. OpenAI announced Sora's shutdown in March 2026, so it is left out.

First, what got renamed

Sora: OpenAI announced on March 24, 2026 that it would shut down the app and the API. It is being closed in stages, and reports differ on the exact schedule, so no date is given here. It is not an option to start with now.
Video in the Gemini app: the model Google's help page presents as its latest AI video model is Gemini Omni. The name Veo does not appear on that page.
Seedance: a model from ByteDance. This article follows Higgsfield's official information. Both 2.0 and 2.5 are described there.
Kling: the Kling official site's front page presents Kling 4.0 as the new version, and Kling Image 3.0 for images.

Side by side

Empty cells are things I could not confirm in the official pages I opened. Length and limits change as soon as a version changes, so look at each service's own screen before you pay.

Access
Seedance (Higgsfield)
Used through the Higgsfield service
Gemini app (Gemini Omni)
The Gemini app. Personal accounts need a Google AI plan
Kling
kling.ai
Length
Seedance (Higgsfield)
2.5: up to 30 seconds per clip. 2.0: 4 to 15 seconds. Plan limits apply
Gemini app (Gemini Omni)
No length figure on the help page
Kling
No length information on the front page
Sound
Seedance (Higgsfield)
2.5 generates sound in the same step as the video
Gemini app (Gemini Omni)
You can ask for sound to be generated with the video
Kling
The 4.0 intro stresses combined audio and video
Editing
Seedance (Higgsfield)
2.5 lets you mark a region to fix and keep the rest
Gemini app (Gemini Omni)
Several rounds of edits in the same chat
Kling
Not confirmed
Reference material
Seedance (Higgsfield)
2.5 takes up to 50 reference items at once
Gemini app (Gemini Omni)
Upload one video and up to five images
Kling
Not confirmed
Restrictions
Seedance (Higgsfield)
Plan limits. 2.5 is not included in some plans
Gemini app (Gemini Omni)
Not available under 18
Kling
Not confirmed
Pricing
Seedance (Higgsfield)
See Higgsfield's pricing page
Gemini app (Gemini Omni)
See the official pricing page
Kling
See kling.ai's pricing page

	Seedance (Higgsfield)	Gemini app (Gemini Omni)	Kling
Access	Used through the Higgsfield service	The Gemini app. Personal accounts need a Google AI plan	kling.ai
Length	2.5: up to 30 seconds per clip. 2.0: 4 to 15 seconds. Plan limits apply	No length figure on the help page	No length information on the front page
Sound	2.5 generates sound in the same step as the video	You can ask for sound to be generated with the video	The 4.0 intro stresses combined audio and video
Editing	2.5 lets you mark a region to fix and keep the rest	Several rounds of edits in the same chat	Not confirmed
Reference material	2.5 takes up to 50 reference items at once	Upload one video and up to five images	Not confirmed
Restrictions	Plan limits. 2.5 is not included in some plans	Not available under 18	Not confirmed
Pricing	See Higgsfield's pricing page	See the official pricing page	See kling.ai's pricing page

Scenario 1: a 30-second opening for a music video

Higgsfield describes Seedance 2.5 as up to 30 seconds in one unbroken shot. Compared with cutting around 15 seconds and stitching clips together, there are fewer cases where the person changes between cuts. You choose from 480p, 720p and 1080p, and 4K upscaling is supported, the page says.

The cost of generating rises with it. In Higgsfield's information, the credits for a 10-second clip go up with resolution, and 1080p costs four times as much as 480p. Make drafts at low resolution and only raise the ones you like.

Scenario 2: making a first video in an app you already have

If you have a Google account and already use a Google AI plan, it works right in the Gemini app. According to the help page, you can upload one video and up to five images as reference, and fix it over several turns in one chat, for example by removing an object or changing the camera angle. You can share the finished video straight to YouTube or download it.

The downside is that you cannot use the same chat while it generates. It takes a few minutes, and you have to open a new chat in the meantime. If you put the avatar or face of a family member or friend in a video, their consent comes first.

Scenario 3: trying the newest version first

Kling puts Kling 4.0 and Kling Image 3.0 front and center on its official front page. New versions arrive quickly, so by the time you read this the version has probably changed. Length and price figures are not visible on the page, so none are given.

Do not choose any of these tools from the demo clips on its front page. Those are the best takes, collected. The accurate way to compare is to put the same prompt into each.

Using them together

A common method is to make the person or product photo first in an image tool, then upload that image as the starting frame in a video tool. That cuts down on the person looking different in every clip. Background music and subtitles are easier to fix if you add them outside the video tool. The pet reel recipe walks through this order step by step.

What trips people up when switching

Prompt grammar differs. A scene instruction that worked well in Seedance may be ignored in another tool.
Credits and subscriptions are counted differently on each service. Start by finding out whether a failed generation is charged.
If a tool you use shuts down, download your videos before it does. People who used Sora went through exactly this.
When you post to YouTube, follow its rules on labeling AI-made video. The labeling and monetization article covers them.

Compare them with one prompt

Same sentence in all three (one scene, one person)

A rainy evening. A woman in her twenties folds her umbrella under the awning outside Corner Coffee. The camera moves slowly closer, and at the end she opens the door and goes in. Soft rain and quiet cafe jazz can be heard. Length 8 seconds, horizontal frame.

Watch for: the shape of the hands as she folds the umbrella, whether the door-opening motion flows, and whether the sound fits the scene. The length is set to 8 seconds because limits differ by tool and this keeps the test conditions the same.

FAQ

Can I still use Sora?

OpenAI announced on March 24, 2026 that it is shutting down the Sora app and API. Reports differ on the exact schedule, so I would not recommend it as a tool to start with.

Where do I use Veo?

Google's help page presents the Gemini app's video feature as Gemini Omni. I could not confirm in Google's official documents whether Veo is still offered outside the app.

How many seconds can Seedance make?

Higgsfield's help center says Seedance 2.0 makes clips of 4 to 15 seconds and 2.5 makes 4 to 30 seconds. Plan limits apply, and 2.5 is not included in the Starter and Basic plans.

Can I make videos for free?

The Gemini app help page says personal accounts need a Google AI plan. For the others, the free trial range changes often, so check on screen.

Can I make money from the videos?

You have to look at the tool's terms, the rights to any music and faces, and the platform's AI labeling rules. Read the AI video labeling and monetization article first.

Keep going

English AI guide home

Checked against sources on 2026-11-05. Sources: Higgsfield help center: how to use Seedance, Higgsfield: Seedance 2.5 announcement, Gemini Apps Help: create videos (Gemini Omni), Kling AI official site. How we write