Hailuo 3
by MiniMax
MiniMax's flagship 2K video model with native audio.
Hailuo 3 renders up to 2K clips with synchronized sound and lifelike human motion, accepting reference images for guided generations. The quality pick in the Hailuo family, served through the OpenRouter video API.
More details
Hailuo 3 by MiniMax is a standard-speed AI video generation model. Hailuo 3 renders up to 2K clips with synchronized sound and lifelike human motion, accepting reference images for guided generations. The quality pick in the Hailuo family, served through the OpenRouter video API. Key capabilities include text-to-video, image-to-video, native audio generation, clips of 5, 10, 15 seconds, output up to 2K, 6 aspect ratios.
Hailuo 3 is priced from $0.16 per second of generated video — a 5-second 2K clip costs about $0.78. You can generate videos with Hailuo 3 on idapt.app alongside 200+ AI models in one workspace.
Pricing
Cost per second
from $0.16
Price range
$0.16 – $0.16
Varies by resolution & audio
| Resolution | Audio | Per second | Per 5s clip |
|---|---|---|---|
| 2K | Included | $0.16 | $0.78 |
Capabilities
Speed
Standard: A few minutes per clip
Generation modes
Text to video, Image to video
Clip length
5s, 10s, 15s
Aspect Ratios
21:9, 16:9, 4:3, 1:1, 3:4, 9:16
Audio output
Native audio
Resolutions
2K
How to generate videos
In chat
Use Hailuo 3 to make a 5-second video of a sunset over the oceanAPI
POST /api/v1/videos/generations
{"prompt": "A sunset over the ocean", "model": "hailuo-3"}CLI
idapt video generate --model hailuo-3 --prompt "A sunset over the ocean"Video generation runs in the background. Poll the returned operation until the clip is ready.
