AI video generator

Text, a photo or references — the model makes a clip with sound and camera movement. You can also change a finished video or transfer motion to your own character.

Three studio modes

  • Create video — from text, from a first and last frame, or from reference images of characters and objects.
  • Edit video — upload a clip (MP4, MOV or WebM up to 30 seconds) and describe what to change: weather, style, clothes, background.
  • Motion control — a character from your photo repeats a dance, gesture or stunt from another video. The mode is available in Seedance 2.5, Seedance 2.0 (with Fast and Mini) and Hailuo 3. With a photo of a real person, only Hailuo 3 works.

Video models

Video models: 30. The main ones:

  • Seedance 2.5 by ByteDance — clips of 4–30 s, sound, and image, video and audio references.
  • Seedance 2.0 with Fast and Mini versions — resolution up to 4K.
  • Kling 3.0 Pro and Standard, and Kling O1 by Kuaishou — clips from text and from photos, with sound.
  • Veo 3.1, Fast and Lite by Google — with sound, up to 4K.
  • Hailuo 3 by MiniMax (MiniMax H3) — 2K, a video reference and Motion control.
  • Wan 3.0, Runway Gen-4.5 and Aleph 2, Grok Imagine Video, FLUX.3 Video, and HeyGen Avatar IV for talking portraits.

What video costs

Video is paid in credits for every second. The price depends on the model, resolution and sound — see the table below. The total for a clip shows on the button before you start, and if a generation fails, the credits come back.

To make a clip from a photo, add it as the first frame — more on the image to video page. Seedance does not accept photos with real faces; for those, the studio suggests Hailuo 3. How to put a short cartoon together from several scenes is on the AI cartoon page.

How to start

  1. Pick a mode: Create video, Edit video or Motion control.
  2. Pick a model and describe the scene. Add a first frame, reference images or a clip if you like.
  3. Set the length, aspect ratio and sound — the total price appears on the button.
  4. Start the generation. The finished video is saved to your library.

Prices

Seedance 2.5from 11 credits per second of video
Seedance 2.0from 7 credits per second of video
Runway Aleph 228 credits per second of video
Kling 3.0 Profrom 12 credits per second of video
Veo 3.1from 20 credits per second of video
Hailuo 313 credits per second of video
Kling O112 credits per second of video
Kling 3.0 Standardfrom 9 credits per second of video
FLUX.3 Videofrom 17 credits per second of video
Grok Imagine Video 1.5from 8 credits per second of video
Wan 3.0 Primefrom 7 credits per second of video
Runway Gen-4.512 credits per second of video

Prices are in credits. The total for a generation shows on the button before you start.

Prices and capabilities checked against the studio catalog on October 7, 2026

FAQ

Can I make a video for free?
No: video costs credits on every plan. Credits come with paid plans and packs from 300 ₽ (≈ $3.51), and a few come from tasks in your profile.
How long can a video be?
It depends on the model: Seedance 2.5 makes 4–30 s, Kling 3.0 3–15 s, Veo 3.1 4–8 s.
Will the video have sound?
Most models add sound with the Sound switch: speech, effects and music right in the clip. Grok Imagine Video 1.5 always makes clips with sound; Runway Gen-4.5 and Hailuo 3 Max make them without.
Can I upload my own video and change it?
Yes, in the Edit video tab. It works with Seedance 2.5, Seedance 2.0 and 2.0 Fast, Hailuo 3, FLUX.3 Video, FLUX Video Edit and Runway Aleph 2.
How do I download the finished video?
The clip is saved to your library, and you can download it from there.
Can I use the videos in ads?
AstraGPT makes no claim to your results. You’re responsible for following the law and respecting other people’s rights, and model developers may have their own terms.