YouTube Community Post Size
The YouTube Community Post Image Size is 1080 by 1080. You can add up to 4 images in a poll and 5 images in a regular post. I hope this video helps you with your YouTube Community Post strategy.
If you want any help let me know in the comments. I have a lot of experience with posting YouTube Community Posts
00:00 Intro
00:20 YouTube Community Post Size
00:30 Image Poll
00:40 Image Post
00:52 YouTube Community Post Strategy