Add Blood Red Background to your images

Add a blood red background and transform your photos. 100% automatically, free
and with advanced image recognition.

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Looking to programmatically add blood red background to your images?

Sign up for our free API and automatically replace background, add blood red background to web images, or contextually remove just specific parts of the image using AI

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Free Blood Red Background

Instantly add blood red background to pictures, transform your images, swap and customize backgrounds.

How to add blood red background to your images

Use the Blood Red Background Tool in 3 simple steps, or sign up for Cloudinary to programmatically add blood red background from thousands of your web images!

Add your images

Upload or drag and drop your images into the browser

Start Blood Red Background

Start adding blood red background to your images

Download Images

Once the conversion is complete, download your converted files

Explore Beyond Blood Red Background

A woman and a golden retriever in the mountains. They're sitting, facing away from the camera while the dog noses the woman. They're surrounded by natural splendor including majestic mountains, puffy clouds, and evergreen-studded hills.
An un-cropped image overlaid with a cropping window showing how it would be cropped by Cloudinary.
An arrow pointing from the original asset to the cropped asset
A woman and a golden retriever in the mountains. They're sitting, facing away from the camera while the dog noses the woman. They're surrounded by natural splendor including majestic mountains, puffy clouds, and evergreen-studded hills.
The same asset cropped using the following settings: Aspect Ratio: 1:2. Crop Mode: Content-Aware.
Images
Videos
Crop Mode
Aspect Ratio
Original
18 MB

We’re showing a resized version of the original asset to avoid slow loading speeds. View the original.

The original asset:
JPEG
135 KB
WebP
135 KB
AVIF
90 KB
JPEG XL
94 KB
The image after being optimized using the following settings: Quality: Auto. Width: 1000px.
Original
18 MB

We’re showing a resized version of the original asset to avoid slow loading speeds. View the original.

The original asset:
JPEG
135 KB
WebP
135 KB
AVIF
90 KB
JPEG XL
94 KB
The image after being optimized using the following settings: Quality: Auto. Width: 1000px.
Images
Videos
Quality
Width
An un-cropped image overlaid with a croppingai window showing how it would be cropped by Cloudinary.
An arrow pointing from the original asset to the cropped asset
The same asset cropped using the following settings: Aspect Ratio: 1:1. Crop Mode: Content-Aware.
Images
Videos
Crop Mode
Aspect Ratio
The original image:
An arrow pointing from the original asset to the transformed asset.
The personalized image:
The original image:
The personalized image:
Product Photos
Backgrounds
Overlays
Duration
Full length video: Surfing Trip
An arrow pointing from the original video to the AI-generated preview.
Duration
A shorter video preview generated by Cloudinary's AI using the following settings: Duration: 15 seconds. Max Clips: 9. Min Clip Length: 1 second.
Videos
Duration
Max Clips
Min Clip Length

Frequently Asked Questions

How can I add a blood red background to my photo automatically?

Simply upload your image or drag it into the tool. The background will be instantly removed and replaced with a powerful blood red background—perfect for bold, dramatic, or artistic visuals. No editing software or design skills needed.

Will the tool detect the subject and remove the background first?

Yes! The Blood Red Background Tool uses advanced AI image recognition to detect the subject of your photo. It automatically removes the original background and applies a clean blood red background, giving your image a striking, professional look in seconds.

Are the resulting blood red background images optimized for web and mobile in 2025?

The tool produces images that are lightweight and high-resolution for fast, seamless loading. Whether you’re publishing on a website, sharing to social media, or using in digital art, your blood red background images will display flawlessly on all modern devices.

Are there any other background color options I can use after removing the original one?

Yes! In addition to the blood red background option, we offer a range of ready-made color backgrounds to match your needs. Start with our Background Remover, then choose from popular options like red background, black background, blue background, grey background, orange background, yellow background, green background, brown background, pink background, or purple background. Each background applies instantly once the original is removed.