# Change a photo background with AI

Canonical HTML source: https://imgtoimg.co/blog/how-to-change-a-photo-background-with-ai
Guide reviewed: 2026-10-10
Last updated: 2026-10-10T09:42:54Z
Type: public usage summary, not an exact HTML alternative.

This guide summarizes [How to Change a Photo Background with AI](https://imgtoimg.co/blog/how-to-change-a-photo-background-with-ai), by the ImgtoImg Team and updated October 10, 2026. The tutorial compares its original input, first generated result and a single follow-up edit.

## Choose the workflow
Use [the image editor](https://imgtoimg.co/#generator) with one source image when describing the new background in words. Use [the image combiner](https://imgtoimg.co/ai-image-combiner) when a second image supplies the setting. For exact pixel preservation of a product or person, manual compositing may be more appropriate.

## Workflow
1. Sign in, select Image to Image and upload one clear image you have permission to use.
2. Describe the new background and important subject details, select the model, resolution, aspect ratio and output count, check the displayed cost and generate.
3. Compare subject details, perspective, lighting, shadows and contact with the surface. If necessary, select Edit this version for a charged follow-up edit, then review and download the result.

## Documented test
On October 10, 2026, the article used GPT Image 2.5, 1K, 16:9 and one output to move an ivory bottle to a sunlit kitchen. The first output was 1672 × 941 pixels and cost 3 credits. One Whole Image / Subtle follow-up edit requested softer shadows. That edit used GPT Image 2.5 at 1K with Auto aspect ratio, produced one 1671 × 941 image and cost another 3 credits. No area marks or retries were used; the documented total was 6 credits.

The follow-up softened the shadow, but the cap, shoulders, surface and base must still be compared with the input. This is one bottle without label text, not proof of exact identity preservation or a success rate. The page displays original stored model outputs compressed to WebP, without retouching or redrawing.

## Account, downloads and commercial use
Sign in to generate and download. New accounts receive 6 signup credits. Free generation is limited to 1K; valid paid access supports 1K, 2K and 4K. Uploading alone uses no generation credits. Each output or follow-up edit uses credits; check the total before submitting. Free downloads have an ImgtoImg preview watermark. Paid downloads omit it, but model-generated marks or text can remain. See [current rates](https://imgtoimg.co/pricing.md).

Valid paid access must exist when submitting an image request for the described commercial-use permission; buying a pack later does not automatically authorize an earlier free-account image. You also need rights to your inputs and intended use. PNG does not automatically mean transparency, and editable layers are not available. Read [the image rights terms](https://imgtoimg.co/terms#content-rights) and [privacy details](https://imgtoimg.co/privacy) before using confidential material.

Prompts and area marks guide AI; they do not lock pixels or guarantee exact preservation. Faces, text, logos, product features and unmarked areas can change. Review the downloaded result before publishing or using it for a client. You must have permission to use your inputs. Generation time and availability depend on external providers.

## Related resources
- [Guide index](https://imgtoimg.co/llms.txt)
- [Complete public guide collection](https://imgtoimg.co/llms-full.txt)
- [Image editing and generation](https://imgtoimg.co/index.md): Choose a mode, prepare one reference image, and understand editing limits.
- [Combine two images](https://imgtoimg.co/image-combiner.md): Use two reference images and distinguish inputs from charged outputs.
- [AI photo editing guides](https://imgtoimg.co/blog.md): Find practical editing tutorials with source images, settings, costs and result checks.
- [Credit packs and generation costs](https://imgtoimg.co/pricing.md): Compare one-time packs, free and paid access, and per-output charges.
- [Data processing and privacy](https://imgtoimg.co/privacy.md): Understand external processing, image-link exposure, retention and privacy requests.
- [Use conditions and commercial permissions](https://imgtoimg.co/terms.md): Check age and content eligibility, input rights and commercial-use conditions.