instagram 4:5

社媒上传预设

准备 Instagram Reels 封面

调整后保存

调整后保存3 inputs -> 2 outputs

Pick imageUpload

JPG, PNGGo to upload

Adjust and downloadTune while previewing

调整后保存Go to upload

01Pick image

UploadPick the image for the platform

Upload image

Generate the fixed-canvas result instantly

Choose fileJPG, PNG, WEBP

Source sizeBefore upload

Target canvas420 × 654

02Adjust and download

Result workspaceSee the result here as you work.

JPG

Preset result

Preparing result

Fit modeFill

Result sizeWaiting

Upload to prepare the preset result

Waiting for fileJPG · 420 × 654

Adjust options

Choose taskWhere it will go

Built for this platform preset

Instagram reels cover

Instagram reels coverInstagram reels cover · 420 × 654

Fixed canvas presetPreview ready

Set optionsSave setup

Choose fit mode and output

FillCrop the edgesKeep full imageAdd padding

AdvancedChoose output format

Open

JPGDefault upload formatPNGSharper text and graphics

首页搜索 instagram 4:5

instagram 4:5

Report bug Request feature

社媒上传预设

准备 Instagram Reels 封面

调整后保存

调整后保存3 inputs -> 2 outputs

Last updated2026-04-10

StabilityStable

Request tags linked to this page

#social#preset#instagram#reels

01Pick image

UploadPick the image for the platform

Upload image

Generate the fixed-canvas result instantly

Choose fileJPG, PNG, WEBP

Source sizeBefore upload

Target canvas420 × 654

02Adjust and download

Result workspaceSee the result here as you work.

JPG

Preset result

Preparing result

Fit modeFill

Result sizeWaiting

Upload to prepare the preset result

Waiting for fileJPG · 420 × 654

Adjust options

Choose taskWhere it will go

Built for this platform preset

Instagram reels cover

Instagram reels coverInstagram reels cover · 420 × 654

Fixed canvas presetPreview ready

Set optionsSave setup

Choose fit mode and output

FillCrop the edgesKeep full imageAdd padding

AdvancedChoose output format

Open

JPGDefault upload formatPNGSharper text and graphics

Quick note about this tool

The tool name and page path are sent automatically.

准备 Instagram Reels 封面

What this tool is for

准备 Instagram Reels 封面 accepts JPG, PNG, WEBP files, works in your browser, and prepares JPG, PNG output. 在浏览器里调整图片并保存一份新文件，让它直接适合 Instagram Reels 封面。

搜索名称准备 Instagram Reels 封面

输入格式JPG, PNG, WEBP

输出格式JPG, PNG

处理原则浏览器内处理

The uploaded file is processed in the browser and only the resulting download is prepared.

在浏览器里调整图片并保存一份新文件，让它直接适合 Instagram Reels 封面。

适合这些场景

3 inputs -> 2 outputs

Good fit

当你需要一张适合 Instagram Reels 封面的图片时。

Good fit

当你想快速对齐尺寸，而不想打开完整设计工具时。

Frequently asked questions

These short answers help search visitors confirm the tool fit without leaving the page.

准备 Instagram Reels 封面可以做什么？

在浏览器里调整图片并保存一份新文件，让它直接适合 Instagram Reels 封面。

什么时候适合使用准备 Instagram Reels 封面？

当你需要一张适合 Instagram Reels 封面的图片时。