Bannerwise supports both display and social channels. Below, you can find the list of file types you can work within Bannerwise depending on the channel you choose:
HTML5 (including In-banner video ads) PNG
AMPHTML (Only supported for Google Ads) MP4
GIF DPA for Facebook
We hope the information above solved your question. If there is anything else we can help you with, and you couldn't find it in our help center, don't hesitate to contact us by chat. We are always ready to help you.