# HeyGen Video 1.0 Reference

> Video AI Model by Heygen — available on Layer

Reference-guided HeyGen Video: new scenes that keep the people, products, and places from your references.

HeyGen Video Reference is the reference-guided mode of HeyGen's video model. Give it up to 9 reference images, 3 reference videos, and 3 audio clips with a prompt, and it builds a new 5 to 15 second scene with sound that keeps the people, products, and places from those references. Output runs at 480p, 768p, 1080p, or 2K, following the references' shape or cropped to one of six aspect ratios from 21:9 to 9:16. Built for keeping game characters and branded items consistent across ad shots and trailer beats.

## Specifications

| Property | Value |
|----------|-------|
| Provider | Heygen |
| Category | Video |
| Price | 0.67 / second |
| Aspect Ratios | 21:9, 16:9, 4:3, 1:1, 3:4, 9:16 |
| Durations | 5s, 6s, 7s, 8s, 9s, 10s, 11s, 12s, 13s, 14s, 15s |

## Frequently Asked Questions

### How much does HeyGen Video 1.0 Reference cost? Is it free?

Generating assets on Layer requires using Creative Units. This model's current price is 0.67 / second.

### How does Layer's pricing work?

There are no seat fees, feature gates, or plans on Layer. Instead, our platform uses a consumption based system with Creative Units (CUs) with a flexible monthly subscription. Every generation on Layer (image, video, 3D, or audio) consumes a Creative Unit, and you only pay for what you create.

### What Elo score does HeyGen Video 1.0 Reference have?

HeyGen Video 1.0 Reference has an Artificial Analysis Arena Elo of 1143, which places it #1 of the 47 scored video models on Layer. No video model on Layer is rated higher.

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