Use case

AI Video Generator

Sky Studio is an AI video generator with six video models in one workspace: Veo 3.1 Fast, Veo 3.1 Pro and Gemini Omni 1.1 Flash from Google, Seedance 2.0 Pro from ByteDance, MiniMax H3 (Hailuo 3) and Grok Imagine from xAI. Start from a prompt, from start and end frames, or from reference images, and generate clips of up to 15 seconds and up to 4K, with sound on the models that support it.

Generate a video

What you can do

  • Six video models from Google, ByteDance, MiniMax and xAI.
  • Text-to-video, start and end frames, and reference images.
  • Clips up to 15 seconds and up to 4K, depending on the model.
  • Sound on most models; on Seedance you turn it on or off.
  • Scenes and consistent characters in the Cinematic canvas.

How to choose

Realistic shots with native sound
Veo 3.1 Fast or Veo 3.1 Pro
Longer shots, up to 15 seconds, guided by images, video or audio
Seedance 2.0 Pro
The same character across shots
Grok Imagine, or Seedance 2.0 Pro with reference images
Lively motion, or up to 4K from reference images
MiniMax H3
Quick low-resolution drafts, or extending a clip
Gemini Omni 1.1 Flash

Compare the models

ModelResolutionClip lengthSoundStart fromBest for
Veo 3.1 FastGoogle1080p–4K8 sYesText, start and end framesRealistic clips with native sound, quickly
Veo 3.1 ProGoogle1080p–4K8 sYesText, start and end framesThe highest-quality Veo clips, with native sound
Seedance 2.0 ProByteDance480p–1080p4–15 sOptionalText, start and end frames, reference images, video and audioLonger shots guided by several references
MiniMax H3 (Hailuo 3)MiniMax480p–4K5–15 sYesText, start and end frames, reference imagesLively motion; up to 4K from reference images
Grok ImaginexAI480p–720p1–15 sYesReference imagesKeeping a character consistent from reference images
Gemini Omni 1.1 FlashGoogle360p–4K3–10 sYesText, start and end frames, reference images, extend a clipQuick drafts at low resolution, and extending clips

Same prompt, different models

Prompt: “A red paper boat drifts down a rain-soaked city street at dusk, neon signs reflecting in the rippling water, slow tracking shot at street level, cinematic, gentle sound of rain”

  • Veo 3.1 Fast
  • Seedance 2.0 Pro
  • MiniMax H3 (Hailuo 3)
  • Gemini Omni 1.1 Flash

How it works

1

Choose a model

Pick the model that fits the shot; the table above shows lengths, resolutions and sound.

2

Give it a starting point

Write a prompt, add a start and end frame, or add reference images of your character or product.

3

Set length, resolution and sound

The options follow the model you chose, and the app shows the credit cost before you generate.

4

Generate

Videos render in the background and land in your workspace when they are ready.

5

Build the story

Continue in the Cinematic canvas to plan scenes, or download the clip.

Frequently asked questions

Which AI video generator is the best?

It depends on the shot. Veo 3.1 is strong at realism and native sound, Seedance 2.0 Pro at longer shots guided by several references, Grok Imagine at keeping a character consistent from reference images, MiniMax H3 at lively motion, and Gemini Omni 1.1 Flash at quick drafts. In Sky Studio you can try the same idea on several models and keep the best take.

How long can an AI video be?

One clip runs up to 15 seconds with Seedance 2.0 Pro, MiniMax H3 and Grok Imagine, 10 seconds with Gemini Omni 1.1 Flash and 8 seconds with Veo 3.1. Longer films are built from several clips in the Cinematic canvas.

Can I turn an image into a video?

Yes. Most models take a start frame, and several also take an end frame or reference images, so a product photo or a character design can become the first shot.

Do the videos have sound?

Yes, on most models: Veo 3.1, Gemini Omni 1.1 Flash, MiniMax H3 and Grok Imagine return clips with sound, and on Seedance you turn sound on or off. The table above shows it for every model.

Do I need a subscription?

No. Sky Studio is pay as you go: you buy credits when you need them, and they never expire. The app shows the cost of each video before you generate.

Create this in Sky Studio

Generate a video

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