AI Fat Filter | VideoAny

AI Fat FilterRealistic weight gain effect

Try an AI fat filter to add a realistic weight-gain / chubby effect to your photos. Upload a selfie or full-body shot, generate in seconds, then refine the prompt for subtle to dramatic results—perfect for fun comparisons and social sharing.

How to Use the AI Fat Filter
Upload, generate, refine

Upload a clear photo, generate a realistic weight-gain / chubby look, then refine the prompt to control intensity and whether you want face-only or full-body changes.

Upload a Clear Photo

Use a front-facing selfie or full-body shot with good lighting for the most realistic results.

Generate Weight Gain Effect

Apply the preset prompt to add fuller cheeks and a thicker body shape while preserving identity and clothing details.

Adjust Intensity & Style

Edit the prompt to make it more subtle, more dramatic, or to target only the face vs. the whole body.

Download or Share

Save the result to your device or share it with friends for a fun before/after comparison.

AI Fat Filter FAQ

Common questions

Quick answers about realism, photo tips, and controlling the effect.

Upload a photo and generate with a weight-gain / chubby prompt. The model edits your image while keeping key identity features consistent.

Yes—add prompt details like “face-only, keep body unchanged” to focus on a chubby face effect without changing the body.

Use a sharp, well-lit photo and specify “natural weight gain, preserve clothing patterns, no warping, consistent lighting” in the prompt.

Increase intensity in the prompt (e.g., “significant weight gain, very chubby”) and regenerate. Try a few variations to compare.

Front-facing photos with visible jawline and minimal motion blur work best. Avoid heavy beauty filters and extreme angles.

A good prompt preserves identity and only changes perceived weight. If the face shifts, add “preserve facial identity” and regenerate.

Yes—download the generated image and share it. Avoid uploading sensitive photos and review the app’s privacy policy for storage details.

Still have questions? Contact our support team

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Try the AI Fat Filter Now

Fast, high-quality results

Generate a realistic weight-gain / chubby look in seconds. Upload a photo, preview the result, then tweak the prompt to control intensity and focus on face or full body.

Realistic weight-gain morph
Face-only or full-body options
Subtle to dramatic control
Download and share results