How to upload Video ads?
VIDEO ADS:
Step 1: Log in to your DSP account, go to Creative Sets, and on the new page click "Add creative set".
Step 2: On the next page indicate the creative sets Title and select the format.
Step 3: Select the type of video (VAST + IBV, VAST, IBV).
Step 4: After selecting the type. You will be greeted with the video upload page.
Not necessary: Upload companion banners. Companion banner should be one from most popular sizes: 300x250px, 320x480px, or 480x320px.
Not necessary: Write Call to action text. This text should be short and engaging, eg. Buy now. It will describe a call to action button for the destination URL.
Step 5: Save your video ad.