Marketing AI OS "ENSOR" now supports image generation of vertical and horizontal banners beyond a 1:3 ratio — per-platform resizing also generated in bulk with a button

REHATCH Inc. announces that it has removed the aspect-ratio limit on image generation in Marketing AI OS "ENSOR" — previously capped at 1:3 — and now supports high-quality image generation at ratios beyond that.

Background

Banners placed on a company's own website or in display advertising vary widely in aspect ratio from one placement to the next. In particular, the long, narrow banners positioned in headers and sidebars often exceed the range of ratios that image-generation AI can handle, leaving an area that teams wanted to create but could not.

• We want to use AI to create vertical banners for smartphones and wide display-ad assets
• Sizes differ from one ad platform to another, and preparing assets for each ratio is burdensome
• We had been told that ratios more extreme than 1:3 were not supported, and had given up

New Feature Details

Image generation at aspect ratios beyond 1:3 is now possible

Until now, ENSOR's image generation was capped at a 1:3 aspect ratio, but with this update, high-quality image generation is now possible at ratios beyond that. Vertical and horizontal banner assets can be created without any loss of quality.

• Horizontal banner for content placement (600×150px / 4:1)
• Horizontal banner for header placement (1400×212px / 6:1)
• Vertical banner for sidebar placement (150×600px / 1:4)
• Vertical banner for sidebar and sticky display (212×1400px / 1:6)

Bulk generation of per-platform resizing with a button selection

From a single asset, you can generate the various sizes tailored to each delivery destination all at once with a button selection. Simply check the ratios you need, and multiple formats are exported at the same time.

• 1:1 (Instagram / Facebook feed, display ads)
• 4:5 (Facebook / Instagram feed, vertical)
• 9:16 (vertical ads — Stories, Reels, TikTok, YouTube Shorts)
• 16:9 (horizontal ads — YouTube, X/Twitter, display ads)
• 4:3 (some horizontal banner ads and presentation assets)

Reducing production effort and cost

Banners that previously had to be produced individually for each ratio can now be developed in bulk from a single asset. You can respond to delivery across every platform in a short time, and redirect designers' resources toward planning and improving the quality of creative.

Expected Use Cases

• When you want to place long, narrow banners in the header or sidebar of your own website
• When you want to prepare assets at different ratios for each platform all at once
• When you want to roll out a campaign announcement banner across multiple placements in a short time
• When you want to reduce the designer hours spent producing each ratio

About ENSOR

ENSOR is an AI creative generation platform for marketers, built on the concept of "AI that mass-produces winning banners — a marketing OS that keeps learning." It executes everything from creative planning to integration and generation in 1/5 of the conventional time.

About REHATCH Inc.

Media inquiries

REHATCH Inc. PR
E-mail: sdt@re-hatch.jp
TEL: 03-5846-9184

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