Can't upload adword banners with mp4 video to adwords
You killed Flash so everyone wants HTML5 ads.
I created an ad usig GWD with mp4 video, but when i'm uploading it to adwords i get error:The ad contains an unsupported file type. Please remove or replace any files in the ad that are not one of the following file types, and then try again: .CSS, .JS, .HTML, .GIF, .PNG, .JPEG and .SVG
Re: Can't upload adword banners with mp4 video to adwords
Please check this page for accepted file types for HTML5 image ads with AdWords. You'll find MP4 is not on the list, so will not be able to run:
The .ZIP file should contain the HTML for the ad as well as any of the other following file types:
Does that help?