Can I also use it as a fat filter app?

Yes, you can use LightX on mobile through the iOS or Android app for fat and body edits on the go and direct sharing on social media.

Does it change clothes or background?

No. Our AI fat filter focuses on the face and body only, keeping clothes, accessories, and backgrounds unchanged. If you want to change other elements, try our clothes changer , background generator , and photoshoot tool within the editor.

Can I try it on a celebrity?

Yes, you can. It’s a fun way to experiment!

Will it generate NSFW content?

No. The tool follows strict rules that block all NSFW content. It works with minimal clothing, but if no clothing is detected, the AI will add clothing automatically.

AI Fat Filter: See a Fun New Version of Yourself

Curious how you would look with a few extra pounds or a fuller body? Our AI fat filter lets you explore different body shapes in a fun, safe, and realistic way. From slightly chubby to plump or even exaggerated looks, you can change your body in one click.

thin woman transformed into a chubby version using ai fat filter tool.

How to turn yourself fat in photos

Step 1

Upload a photo

Upload any photo of yourself or someone else. JPG and PNG are supported.

Step 2

Pick a fat filter

Choose the fat filter for men or women. You can also use prompts to control the look.

Step 3

Generate and download

Click generate to see the result. Download and share your image anywhere.

Visualize what you would look like with weight gain

See how you would look with added weight. LightX is a realistic and natural tool that adds extra weight to your body virtually. You can do it in a second with a one-click preset or opt for a custom prompt. It’s a great way to play with your image without any judgment!

man in white shirt edited from slim to heavier look with ai fat generator.

Create funny photos and memes

Alter photos to show funny, exaggerated weight gain. Play harmless pranks and light-hearted jokes with friends. Surprise your social circle. Each generation is watermark-free and can be generated in various social platform sizes like Facebook, TikTok, YouTube, Instagram, Snapchat, and WhatsApp.

fatty version created for fun memes using ai chubby filter.

Make before-and-after style images

Not only is our AI fat filter perfect for individuals, but it’s also a great choice for commercial use. With its photo-realism quality, everyone can use this tool for:

Social media influencers: Create a “fun challenge”, or a transformation-themed series or popular body positivity videos and photos.

Fitness brands: Demonstrate the effect of your fitness supplements with before-and-after images of people.

Fitness professionals: Share realistic weight transformation visuals for fitness program promotional content.

thin woman converted into healthy weight look perfect for social media sharing.

Explore different body looks just for fun

If you’ve ever wanted to see yourself in different body types and shapes, then welcome! There are no rules with AI. You can try out different looks, like buff muscles, a chubbier physique, or specific body editing, and see how they suit you. Remember, there’s no right or wrong body; it’s just a way to express yourself and have fun with your photos. Further, generate imaginative fat character images with our image generator for unique or exaggerated character designs.

full body male photo changed into heavier version with fat photo editor.

Key features that make LightX special

Recognizable weight gain transformations
Our AI makes adding extra fluff super realistic. No cartoonish effects or fake overlays. It adjusts both your face and body, making the weight gain transformation look like it’s really you with a bit more on.

AI-powered prompt-based fat transformation
With the added prompt option, you can customize where the weight goes. A little extra here or there. You can prompt to control just specific parts or specific types of thick body.

Works on single or multiple photos
You can upload photos of men, women, couples, or kids; our AI works on all types of images without fail. Safe and easy to use, you can transform as many photos as you want.