Microsoft Ads Microsoft Audience Ad - 1.91:1 Ad Size
1200×628px · 300:157
The recommended size for Microsoft Ads Microsoft Audience Ad - 1.91:1 ads is 1200×628px (ratio 300:157).
Placement spec
| Recommended size | 1200×628px |
|---|---|
| Aspect ratio | 300:157 |
Design rules
- Recommended aspect ratio for uploaded images; no text or logo overlays; high-resolution images only; minimum dimensions 703x368px; recommended 1200x628px or higher; at least one 1.91:1 image recommended per ad; no maximum file size
Frequently asked questions
What is the correct size for Microsoft Ads Microsoft Audience Ad - 1.91:1 ads?
The recommended size is 1200×628px with a 300:157 aspect ratio.
Can I convert an existing banner to this size automatically?
Upload your original banner to ImageFactory banner resize and it is automatically converted to 1200×628px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.