aibanner

AIBanner is an AI banner generator aimed at creating banner images for product campaigns, events, and social media channels. Its core approach is to guide the generated result through text prompts, with the option to upload a reference image.

Main capabilities

• Three image models: GPT Image 2.5 Flare is used by default, and you can switch to GPT Image 2 or Nano Banana; all three support prompts and optional reference images.
• Reference image: You can upload one PNG, JPG, or WEBP image no larger than 3MB, and combine it with the prompt to guide the result.
• Five aspect ratios: 16:9, 1:1, 9:16, 4:3, 3:4.
• Preview and download: After generation, you can preview and download the image on the page; you can also use platform tools to crop and export PNG/JPEG. Nano Banana also allows you to choose the generation format.

How to use

1. Describe the image: Write down the subject, colors, composition, and the text space that needs to be left, and you can attach a reference image.
2. Choose settings and generate: Select the model and aspect ratio; GPT Image 2.5 Flare is the default model; you must log in before generating, and each image costs 2 credits.
3. Preview and download: Check the text, details, and composition, download the image, and prepare the size and safe area required for the target platform.

Credits and plans

• New accounts receive 5 free credits, valid for one year.
• Each image costs 2 credits, and the balance is displayed before submission.
• The page lists monthly subscription credit plans: 150 credits/month, 800 credits/month, 1,600 credits/month, all using the same generator, with each image costing 2 credits.

Companion tools

• AI LinkedIn banner generator: profile banner, 1584 × 396 px.
• AI Twitch banner generator: static profile banner, 1200 × 480 px.
• AI YouTube banner generator: channel art, 2560 × 1440 px.
• YouTube banner size and safe area checker: free image tool, no login required.
• It also offers the ability to freely create a new background or crop an existing image.

Example scenarios The AI-generated examples shown on the official website include: summer product launch (e-commerce square ad), SaaS product launch banner (16:9), workshop invitation banner (16:9), designer LinkedIn cover (4:1), cozy gaming channel Twitch banner (5:2), slow travel YouTube channel art (16:9). Each example is labeled with the model, export size, and full prompt, and the brands, people, and events are all fictional demonstrations.

Limitations

• Login is required to generate; the current generator only accepts text prompts and one optional reference image.
• It does not support converting website URLs into brand assets, nor does it save brand kits of fonts, logos, and colors.
• The page notes: newly generated results will vary; before use, check spelling, visual details, and composition; before publishing, verify the platform's pixel dimensions and safe area.