AI Video Models on AIFree
AIFree runs 3 video models. Pick one yourself, or leave it on Smart Auto to get the cheapest model that supports your settings.
AI video models on AIFree
Smart Auto picks the cheapest model that can deliver your settings. You can also choose one yourself, and the price updates before you generate.
| Model | Resolution | Length | Sound | Cheapest video | Good for |
|---|---|---|---|---|---|
| Seedance 1.0 Pro Fast | 480p to 1080p | 4 to 12 seconds | No | 10 credits | Free tests, silent clips and 1080p without sound |
| Seedance 2.0 Mini | 480p to 720p | 4 to 15 seconds | Yes | 20 credits | Clips with sound, dialogue or ambience |
| MiniMax H3 Max Turbo | 480p to 768p | 5 to 15 seconds | Built in, always on | 38 credits | Action and camera moves where motion matters most |
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AI video model FAQ
Which AI video model should I start with?
Leave it on Smart Auto. It uses the cheapest model that supports your settings, and free videos always use Seedance 1.0 Pro Fast.
Which model has sound?
Seedance 2.0 Mini. Turning on Sound with Smart Auto switches to it automatically.
Which model has the highest resolution?
Seedance 1.0 Pro Fast reaches 1080p without sound. Seedance 2.0 Mini reaches 720p with sound, and MiniMax H3 Max Turbo reaches 768p.