WeChat Cover

AI covers from a style and a title

Pick a style, write a title: AI draws a 2.35:1 WeChat cover ready to use, share card included. Or collage a few pictures.

Add to Chrome

Every article needs a cover, and every cover takes ages

After writing, you still hunt for a picture, open a design app, measure 2.35:1, and hope the title survives when the article is shared. The cover is the first thing readers see, yet it is always done last, in a hurry.

• Finding a picture, a template, retyping the title: half an hour a cover → Pick a style, write a title, two covers in a minute
• AI keeps getting the words wrong → The first line goes on letter for letter; if not, one click redraws it
• Shared in a chat, only the middle survives and the title is cut → Title and subject sit in the middle square, and the square can be moved
• A consistent look depends on memory → Your own styles live in your account, on every computer

What it does

Pick a style, write a title, done

Open the WeChat editor and click the tab at the right edge. The title is already filled in; pick a style and click Generate. The button says how many credits it takes, and tells you when you are short.

• The first line is the title, written on the cover letter for letter; lines after it describe the picture
• The article's summary goes to the AI, so the picture fits the article
• Choose the model: faster, cheaper, or best at Chinese text

Featured styles, and your own

Browse the featured styles on the Xiaoxiaodong site and send one to the extension with one click. Or write your own description, or drop in a cover you like and let AI write its style.

• Free accounts get some featured styles and all of their own
• Your styles follow your account to any computer
• Members can use their own image API key, with no credits

Lead cover, share card and secondary article at once

WeChat leads use 2.35:1, while a shared card shows only the middle square. Covers are drawn with the title and subject in the middle; in the large view you can move the crop and download the square for secondary articles.

• Copy, then paste straight into WeChat
• Download PNG or JPG at 1880×800
• Every cover you made is in All covers

Collage and crop

No AI needed: collage puts a few of the article's pictures into one cover in twenty-odd layouts; crop cuts one picture to 2.35:1 and a square.

• Pictures in the editor come in with one click
• Drag and zoom each picture in its place
• Free accounts export 5 a day; members, unlimited

Is it for you?

• People who post on WeChat every week
• Account owners and editors who want a consistent cover style
• Anyone who can't design and doesn't want to ask a designer every time

Get started

1. Add to Chrome and sign in Install it from the Chrome Web Store and sign in with a Xiaoxiaodong account; new accounts get credits for a few covers.
2. Open the WeChat editor On the page where you write, click the tab at the right edge; the side panel opens with the title filled in.
3. Pick a style and generate Choose one, click Copy, and paste it into WeChat's cover setting.

Questions

How many credits does a cover take?

It depends on the model: the model menu shows the price per cover and the button shows the total. Covers that fail are not charged. Credits are shared with the Xiaoxiaodong site and the other extensions; new accounts get some once.

Will the AI get the words wrong?

Sometimes. The first line goes to the model letter for letter with an instruction not to change it; if it slips, click 标题有错？再来一张 in the large view to redraw just one. GPT Image 2.5 is the most accurate with Chinese.

Is my article uploaded?

Only the title, the words you write in the box and the article's summary (up to 200 characters) are sent, to draw that cover; the body and pictures are not. Collage and crop happen entirely in your browser.

Can I use my own API key?

Members can add OpenAI or an OpenAI-compatible service under 设置 › 自己的 Key; requests go straight from your browser, with no credits. It runs your own styles only.

Where did Cover Collage go?

This is it, renamed. Collage is still there under 拼图 at the bottom, and your old records are in All covers.

Do I have to pay?

Installing is free. AI covers take credits; collage and crop export 5 a day for free, and a membership lifts the limit and adds every featured style and your own key.