# Nano Banana 2.1 AI Image Editor > Tell Nano Banana 2.1 what needs to change in your photo. Upload one image, describe the revision and identify the details to keep, then compare the new result with the original. Web page: https://banana2.pro/nano_banana_2_1_image_editor_ai ## Current settings and credits - Model: Nano Banana 2.1 - Price: 1K: 3 credits per image; 2K: 4 credits per image; 4K: 6 credits per image - Aspect ratios: auto, 1:1, 9:16, 16:9, 3:4, 4:3, 2:3, 3:2, 4:5, 5:4, 21:9, 4:1, 8:1, 1:4, 1:8 - Images per request: 1 - Reference image count: 1–1 - Default resolution: 1K Review the total shown in the panel before submitting. The values above come from the current website configuration; examples below explain the workflow. ## An AI image editor that starts with your instruction The Nano Banana 2.1 image editor is for a picture you already have and a change you can explain. You might want to replace a distracting background, try a different fabric color or remove an object from a scene. A focused instruction makes the result easier to evaluate than a broad request to improve everything. For photo editing, name both the change and the constants. “Remove the red bag from the bench; keep the person, bench and camera angle” tells the model what the edit should accomplish. If the surrounding scene matters, mention its texture, lighting and perspective so the replacement area has a clear direction. This Nano Banana 2.1 page accepts one source picture and a written prompt. It does not expose a mask brush or layered editing controls. The output is a newly generated image, so examine the full frame for unintended changes even when the requested revision concerns only a small area. ## How to edit an image with Nano Banana 2.1 Use the original as a reference point throughout the editing process. ### 1. Upload the version you want to preserve Choose a clear source for the AI image editor. If an earlier attempt already changed a face, logo or object shape, return to the last approved version before trying again. Starting from a flawed edit can make it harder to recover those details later. ### 2. Describe one change precisely Write a photo editing instruction such as: “Change the wall behind the sofa to pale sage green. Keep the sofa, artwork, floor and natural light unchanged.” Name the target and its location, especially when several objects have similar colors or shapes. ### 3. Review the output and any side effects Select resolution and framing, review the price, and let Nano Banana 2.1 generate the revision. Compare edges, text, shadows and reflections. If another detail changed, refine the preservation instruction rather than assuming the image editor will keep everything outside the target area identical. ## Photo editing tasks you can describe clearly Keep each revision small enough to tell whether it solved the original problem. ### Replace a background or wall color Use the image editor to test a quieter setting around a person or product. Specify the desired background and ask to retain the subject’s pose and scale. Inspect fine edges and light direction so the new scene does not look disconnected from the subject. ### Remove a distracting object Ask Nano Banana 2.1 to remove one named item and continue the surrounding surface naturally. In photo editing, repeating patterns, reflections and cast shadows can reveal an incomplete removal. Check those areas before treating the result as finished. ### Explore a color or material variation An AI image editor can help compare a different fabric, paint or finish. Ask to keep seams, shape and position while changing the material. For a real product, inspect whether the revision has changed the design as well as the requested color. ## Nano Banana 2.1 image editor FAQ ### How do I edit a photo with Nano Banana 2.1? Upload one picture, write what should change, choose output settings and generate. The image editor returns a new image and does not overwrite your local original. Keep both versions available so you can review the requested revision and any unintended differences. ### Can I change the background without changing the person? Ask the photo editor to preserve the face, hair, clothing and pose while replacing the background. That instruction guides the result but does not guarantee an identical subject. Inspect the face and fine boundaries after generation, especially around hair and hands. ### Does this Nano Banana 2.1 editor have a mask brush? No. This page offers written image editing instructions with one source photo. It does not include mask painting, mask upload or layers. Describe the target region in words, and use a manual editor when precise selection boundaries are essential. ### Can the AI image editor remove an object? You can request removal and describe what should fill the area. Nano Banana 2.1 will generate an interpretation of the surrounding scene. Check patterns, shadows and reflections after the edit; those details may need a clearer instruction or a separate manual correction. ### What resolution and credit cost does photo editing use? Choose 1K for 3 credits, 2K for 4 credits or 4K for 6 credits per output. The selected total appears before submission. Another attempt to edit an image is a separate request, even if the change is small. ### Can I edit using more than one reference image? This image editor accepts one source. Use the Nano Banana 2.1 [image to image tool](https://banana2.pro/nano_banana_2_1_image_to_image_ai) when a second picture supplies a background, a product or a style. That workflow supports up to 10 references for a single new composition. ### Can this editor export a transparent cutout? This Nano Banana 2.1 workflow uses JPG output, which does not store transparency. A white background is not the same as a transparent one. Use a separate tool that exports an alpha channel if you need a cutout for a layout or website. ## Make the requested change easy to check Give Nano Banana 2.1 a focused instruction and a clear source. Compare the edited image before making another revision, keeping the last approved version available. [Open the tool](https://banana2.pro/nano_banana_2_1_image_editor_ai)