Paste a bilibili.com or b23.tv link to download the video cover in several sizes. Free, no account.
One link. Every cover size that's there.
Paste a public bilibili.com/video/BV… link or b23.tv short link. We check which cover sizes exist before showing results.
Ready to fetch
Paste a link above to begin
Example: bilibili.com/video/BV1xx411c7mD · Up to 4 sizes
Paste a Bilibili link above to fetch verified cover sizes for any public video.
Three simple steps. No account or installation required.
Paste a public bilibili.com/video/BV… link or b23.tv short link.
Click Get cover to load and verify available cover sizes.
Download a cover, copy its URL, or copy all URLs at once.
This tool works with public bilibili.com and b23.tv links. You get the cover in original, large, medium, and small sizes, plus copy-paste URLs and HTML for your site. Preview and download run through this site so images display reliably. Your link is not saved.
Bilibili covers use a BV video ID. This tool finds several resize versions of the same cover and checks which ones load. Preview and download run through this site so images display reliably in your browser.
Supported link formats
Example: bilibili.com/video/BV1xx411c7mD
Example: m.bilibili.com/video/BV1xx411c7mD
Example: b23.tv/… (redirect resolved automatically)
Cover size variants
{BASE_URL}{SIZE_SUFFIX}
CDN suffix (none) appended to the base cover URL. Typical dimensions: Varies by video.
CDN suffix @1280w_720h_1c.jpg appended to the base cover URL. Typical dimensions: 1280 × 720.
CDN suffix @672w_378h_1c.jpg appended to the base cover URL. Typical dimensions: 672 × 378.
CDN suffix @320w_180h_1c.jpg appended to the base cover URL. Typical dimensions: 320 × 180.
No Bilibili login is required. If you copy a direct Bilibili image link and embed it on another site, it may not display because of Bilibili hotlink rules. Preview and download through this tool use a proxy so images display reliably in your browser.
Paste a b23.tv short link and the tool resolves the redirect to find the BV ID automatically. Covers are typically JPEG images on Bilibili's CDN. Original size varies by video; resized versions follow standard width targets. Verified dimensions appear after each size loads.
You can paste public bilibili.com/video/BV… links, m.bilibili.com mobile links, and b23.tv short links.
It is Bilibili's video identifier — BV followed by 10 characters (for example, BV1xx411c7mD). The tool extracts it from your link to fetch the cover.
Yes. Paste a b23.tv link and the tool resolves the redirect to find the BV ID automatically.
You get four sizes: original (full resolution), large (1280w), medium (672w), and small (320w). Each size is checked before it is shown.
Covers are typically JPEG images on Bilibili's CDN. Original size varies by video; resized versions follow standard width targets. Verified dimensions appear after each size loads.
Yes. After loading a cover, expand the HTML snippet section to copy a ready-to-use img tag.
Bilibili's CDN may block hotlinking from other domains. Preview and download work here, but a direct CDN link you copy may not display when embedded elsewhere.
Yes. The tool is free and does not require an account.
No. Your link is used only to fetch the cover and is not stored as history.
No. The tool only works with publicly accessible Bilibili video pages.
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Bilibili covers · Free, no account required