For the best results, Youtube recommends having a single image that measures 2120 X 1192 px.
What dimensions are view-able on what devices?
- 1280 X 350 px – Minimum size of channel art. This will be view-able on all devices.
- 1536 X 350 px – Tablet viewing size
- 2120 X 350 px – Maximum viewing size on desktop computer.
- 2120 X 1192 px – The entire image will be view-able on a TV