Video model
Avatar Iv
heygen/avatar-iv
heygen/avatar-iv is a video generation model from Heygen you can call on the OceanToken API at from $0.05 per second of generated video.
At a glance
| Model ID | heygen/avatar-iv |
|---|---|
| Type | Video |
| Publisher | Heygen |
| Price | from $0.05 per second of video |
| Endpoint | /v1/videos |
| API shape | OpenAI-compatible |
| In the catalog since | 2026-08-24 |
Call it
Base URL https://api.oceantoken.ai/v1, your OceanToken key as the bearer token, and the model ID above as model. The OpenAI SDKs work unchanged; see your first request.
curl https://api.oceantoken.ai/v1/videos \
-H "Authorization: Bearer $OCEANTOKEN_API_KEY" \
-H "Idempotency-Key: $(uuidgen)" \
-H "Content-Type: application/json" \
-d '{"model": "heygen/avatar-iv", "prompt": "Waves rolling onto a beach at sunset"}'
Compared with similar models
Video models on OceanToken closest to heygen/avatar-iv in price. Every price is what you pay, in US dollars, with no platform fee on top.
| Model | Publisher | Context | Price (per second) |
|---|---|---|---|
| Avatar Iv | Heygen | from $0.05 | |
Wan 3.0alibaba/wan-3.0 | Alibaba | from $0.05 | |
Hailuo 3 Maxminimax/hailuo-3-max | MiniMax | from $0.05 | |
Grok Imagine Videox-ai/grok-imagine-video | xAI | from $0.05 |
Use it
Create an account All models and prices
Prices and capabilities on this page were read from the live OceanToken catalog on 2026-10-18 (UTC), when the documentation was built. If a price has changed since, the console's Models page shows the current one.