AiArter Blog

Sell more with better visuals

Practical guides for online sellers: product photos, marketplace listings, video ads and growing your store.

How to Edit Product Photos with Gemini (2026): Steps, 20 Prompts and Limits
Seller Guides Oct 11, 2026

How to Edit Product Photos with Gemini (2026): Steps, 20 Prompts and Limits

How to edit product photos with Gemini's Nano Banana 2, with copy-paste prompts, the 2026 limits and watermark rules, and when a dedicated tool fits better.

How to Fix White Balance in Photos (2026): iPhone, Android, Lightroom and Photoshop
Seller Guides Oct 11, 2026

How to Fix White Balance in Photos (2026): iPhone, Android, Lightroom and Photoshop

What causes color casts, how to fix white balance with the eyedropper or sliders in the apps you already have, and how to keep a whole product catalog consistent.

How to Fix an Overexposed Photo (2026): Recover Highlights on iPhone, Lightroom and Photoshop
Seller Guides Oct 11, 2026

How to Fix an Overexposed Photo (2026): Recover Highlights on iPhone, Lightroom and Photoshop

How much of an overexposed photo you can recover, step-by-step edits on phones, Lightroom and Photoshop, RAW vs JPEG, and how to keep white products from blowing out.

Facebook Cover Photo Size (2026): Desktop, Mobile and Safe Area
Seller Guides Oct 11, 2026

Facebook Cover Photo Size (2026): Desktop, Mobile and Safe Area

The upload size Meta recommends, how the cover crops on computers and phones, a safe area that works on both, and how to fit a square product photo into a wide cover.

Etsy Listing Video Requirements (2026): How Long, Size, Format and What to Film
Seller Guides Oct 11, 2026

Etsy Listing Video Requirements (2026): How Long, Size, Format and What to Film

Etsy's listing video requirements and how long a video can be, what to film for jewelry, candles, clothing and more, how to shoot and trim a clip on your phone, and making a quick video from a photo.

Etsy Banner Size (2026): Cover Photo, Mini Banner, Shop Icon
Seller Guides Oct 11, 2026

Etsy Banner Size (2026): Cover Photo, Mini Banner, Shop Icon

Every Etsy shop image size: big banner, mini banner, shop icon and profile photo, how the banner crops on phones, and how to make one from your product photos.

How to Change the DPI of an Image (2026): 300 DPI in Photoshop, GIMP and Preview
Seller Guides Oct 11, 2026

How to Change the DPI of an Image (2026): 300 DPI in Photoshop, GIMP and Preview

DPI and PPI explained, when 300 DPI matters, the pixels each print size needs, how to change DPI without resampling, and how to fix images that are too small.

How to Brighten a Dark Photo (2026): Fix Underexposed Photos on Any Phone
Seller Guides Oct 11, 2026

How to Brighten a Dark Photo (2026): Fix Underexposed Photos on Any Phone

Fix underexposed photos with the editor you already have: which slider to use, settings for iPhone, Android and free Lightroom mobile, handling noise, and brightening product photos.

How to Blur the Background of a Photo (2026): iPhone, Android, Canva and Photoshop
Seller Guides Oct 11, 2026

How to Blur the Background of a Photo (2026): iPhone, Android, Canva and Photoshop

Step-by-step ways to blur a photo background after the fact on iPhone, Android, Canva and Photoshop, how to make it look real, and when product photos need a clean background instead.

How to Make the Background of a Photo Black (2026): Shooting and Editing Methods
Seller Guides Oct 11, 2026

How to Make the Background of a Photo Black (2026): Shooting and Editing Methods

How to get a black photo background in camera with a simple home setup, or in editing with cut-outs and masks, plus how to get the dark luxury look for product photos.

Put these tips to work today

Turn one phone photo into a full listing kit. 7 days free, 50 credits, no card.

Start free trial
✖