Yes, you can export GIFs in different resolutions with a Haiku Pro account! Upgrade today and enjoy the complete suite of features Haiku has to offer.
Supported GIF resolutions
- Medium quality (15fps)
- High quality (30fps + a more accurate palette)
From the top menu bar, select "Project > Export".
More about GIF support
Please check out this article.
Note: If you need a higher resolution, try the Video export (60fps), which has the best fidelity.