Twitch Stream Display Mobile Lower-third Ad Size
320×50px · 32:5
The recommended size for Twitch Stream Display Mobile Lower-third ads is 320×50px (ratio 32:5). Accepted file format: JPG,PNG, with a maximum file size of 50KB.
Placement spec
| Recommended size | 320×50px |
|---|---|
| Aspect ratio | 32:5 |
| File format | JPG,PNG |
| Max file size | 50KB |
Frequently asked questions
What is the correct size for Twitch Stream Display Mobile Lower-third ads?
The recommended size is 320×50px with a 32:5 aspect ratio.
What are the file format and size limits?
Accepted file format: JPG,PNG, with a maximum file size of 50KB.
Can I convert an existing banner to this size automatically?
Upload your original banner to ImageFactory banner resize and it is automatically converted to 320×50px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.