SizeKitSizeKit reference
Bilibili 16:9 Cover Size
Recommended pixel dimensions, aspect ratio, and copyable output for Bilibili 16:9 cover.
Immediate answer
Bilibili 16:9 Cover default
Use 1920 x 1080 when exporting a high-resolution 16:9 cover for reuse across video platforms.
SizeKit
Recommended size cards
Use this as the working export size before upload.
SizeKit
Source note
Platform specs can change, so this page keeps the note visible.
Use 1920 x 1080 when exporting a high-resolution 16:9 cover for reuse across video platforms.
SizeKit
More social size pages
Browse the rest of the social and web image size directory.
SizeKit
FAQ
Quick answers for this asset.
Should I export exactly this size?
Use the recommended size unless your workflow needs a higher-resolution version with the same aspect ratio.
Can I scale this ratio?
Yes. Open the bottom calculator and choose Aspect Ratio to scale width or height.
Why include last reviewed?
Social platforms can change accepted sizes and cropping behavior, so review dates help users judge freshness.