Reddit Video Ad 4:3 Ad Size
1440×1080px · 4:3
The recommended size for Reddit Video Ad 4:3 ads is 1440×1080px (ratio 4:3).
Placement spec
| Recommended size | 1440×1080px |
|---|---|
| Aspect ratio | 4:3 |
| Headline max characters | 300 |
Frequently asked questions
What is the correct size for Reddit Video Ad 4:3 ads?
The recommended size is 1440×1080px with a 4:3 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 1440×1080px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.