
HappyHorse 1.1 Video
vellria-happyhorse-1-1-videoA video model that reaches 1080p. Nine aspect ratios, 3–15 seconds.

Input
Form0 / 10000
Settings
Output
No generation yet
Cover art
from 11 credits / s
Your request will cost 55 credits.
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Overview
Reach for this family when a clip has to match material that already exists — a character you generated earlier, a room you have established, a look you would rather not have reinterpreted. It is the natural step after an image model, since a frame you kept becomes the input instead of a description of one. The shapes on offer reach from the widest this catalog allows to the tallest, so a clip cut for a phone and one cut for a screen can come from the same prompt.
Catalog
| Resolution | Credits |
|---|---|
| 480p | 11 credits / s |
| 720p | 22 credits / s |
| 1080p | 29 credits / s |
- Duration
- 3–15s
- Aspect ratio
- 21:9 · 16:9 · 5:4 · 4:3 · 1:1 · 3:4 · 4:5 · 9:16 · 9:21
Variants in this family
The question is how much of the shot already exists. With nothing to hand over, the text variant works from your description alone and leaves the frame shape to you. Attach a picture and you are asking the model to continue something you have already made rather than invent an equivalent — the picture becomes the opening frame and settles the proportion with it, so there is nothing left to choose there.
| Variant | What it does | Credits |
|---|---|---|
| HappyHorse 1.1 Image Video | Takes your image as the first frame and animates it up to 1080p. | from 11 credits / s |