ViraFlowViraFlow
AI outpaintingExpand image backgroundUncrop image online

AI Image Extender

Extend image with AI, expand image backgrounds, and uncrop photos by pulling an expansion frame around your uploaded image.

Related creator workflows

Try another quick tool

Move from quick image edits into prompt analysis or a larger creative canvas.

Extend image with AI

Expand image backgrounds without stretching the subject

Use the AI Image Extender when an image is cropped too tightly, needs more room for text, or has to become a wider thumbnail, square post, or vertical short-video cover.

  • Place the original image inside a larger canvas.
  • Keep the main subject anchored while AI fills the new area.
  • Create more background space for covers, ads, and social posts.

AI outpainting

Uncrop an image online for new aspect ratios

Turn one image into a larger frame by pulling the expansion box around it. The empty area you create is exactly where the AI image extender will fill new background.

  • Use landscape for banners and video thumbnails.
  • Use vertical for reels, shorts, and story covers.
  • Use square when the image needs to fit feed layouts.

Canvas workflow

Send the source and result into ViraFlow Studio

After extending an image, continue with both the original and generated result on a canvas. Before generation, send the source image into Studio as a starting point.

  • Keep the original and extended image connected.
  • Use the image as a visual reference for later generation.
  • Move from a quick image extender into a fuller creator workflow.

AI Image Extender credits

Plan the frame for free, generate when it looks right

Use the page as an online image extender to upload, pull the expansion frame, and preview the new canvas. Sign in only when you are ready to generate or continue the source image in ViraFlow Studio.

Upload

Add a local image to the blank canvas.

Pull

Resize the expansion frame around the image.

Generate

Fill the new background with AI.

价格

选择适合你创作工作流的方案。

Starter

$15/ 月
适合开始使用

包含

  • 每月 1,200 积分
  • 每月最多可进行 100 次视频分析
  • 每月大约可生成 21 个 AI 视频
  • 每月大约可生成 150 张 AI 图片
  • 可分析 TikTok、Instagram、YouTube 链接和上传视频
  • 获得完整爆款视频分析
  • 支持视频生成和图片生成
  • 可商用
最受欢迎

Pro

$39/ 月
适合高频创作者

包含

  • 每月 3,300 积分
  • 每月最多可进行 275 次视频分析
  • 每月大约可生成 60 个 AI 视频
  • 每月大约可生成 412 张 AI 图片
  • 可分析 TikTok、Instagram、YouTube 链接和上传视频
  • 获得完整爆款视频分析
  • 支持视频生成和图片生成
  • 可商用

Premium

$99/ 月
适合团队和高工作量场景

包含

  • 每月 9,000 积分
  • 每月最多可进行 750 次视频分析
  • 每月大约可生成 163 个 AI 视频
  • 每月大约可生成 1,125 张 AI 图片
  • 可分析 TikTok、Instagram、YouTube 链接和上传视频
  • 获得完整爆款视频分析
  • 支持视频生成和图片生成
  • 可商用

AI Image Extender FAQ

Common questions about AI image extension

What is an AI image extender?

An AI image extender expands the canvas around an existing image and fills the new area so it blends with the original scene.

Can I use this to uncrop an image online?

Yes. Upload an image, pull the expansion frame around the photo, then generate a larger image with the missing background filled in.

Does the AI Image Extender show the prompt?

No. The page works like a visual image extender. You upload the image, pull the expansion frame to mark the new area, choose output quality, and generate.

Which resolutions are available?

The first version supports 1K, 2K, and 4K output settings. Some aspect ratio and resolution combinations may be normalized during generation.

Can I continue in ViraFlow Studio after extending an image?

Yes. You can open the source image and generated result together in ViraFlow Studio, or send the current source image into a canvas project before generating.

Extend one image, then keep building

Use the AI Image Extender for the frame, then continue in ViraFlow Studio when you want references, prompts, and video generation in one canvas.

Open Studio