The AI model you pick shapes how your generated images and video turn out: some are faster, some more polished, some better at following a complex prompt. Compare them below to choose the right one.
Availability & usageModel availability depends on your plan. Some premium models use more AI Credits than others. You can switch models anytime; choosing a new model only affects generations made after the switch.
Where to pick a model
Choose a model for each type of generative media in your App Settings, under the AI models tab.
Clicking this link will take you directly to your App Settings in Descript
If you only need to change the model for a single image or video generation and don’t want to modify your overall account settings, select a model for the specific generation you are performing while using the associated AI tool.
Changing the model in this menu does not change your App Settings.
A note about model descriptions
The below model descriptions are our best-faith effort to characterize each model’s strengths based on provider documentation and community feedback. Think of these descriptions as general guidance rather than precise specifications.
Image models
Video models at a glance
Avatar generation models
FAQ
Which model should I use?
It depends! The table above can help match your goal (speed vs polish vs complexity) to an available model. You can always choose a different model in your App settings and re-create your content to see what works best for you.
Do premium models use more AI Credits?
Often, yes. Higher-end models and longer videos usually consume more credits. If you’re exploring or drafting, try a “fast/lean” model first; switch to a premium model when you’re ready to finalize. Learn more about how to track and understand your Media Minutes and AI Credits.
If I change models, will my previous generations update?
No. Model changes only affect new generations. Existing images/videos stay as-is.
Why don’t I see a specific model?
Availability can vary by plan. If a model isn’t available from your App Settings, check your plan details.
I’m seeing an error message: What does that mean?
These errors come directly from our model providers and can occur for a few different reasons. See Troubleshooting AI image and video generation errors. 
