Google Ads creative variants: several sizes and versions from one master

Why asset groups want several versions

Asset-heavy campaign types can use many images and videos at once, in different sizes. One file stretched across every slot leaves the pool thin, and a single immortal asset makes it impossible to separate creative fatigue from offer or audience issues.

• rotate assets without leaning on one file everywhere;
• run the same concept across geos with separable files;
• keep a backup variant when one asset underperforms for reasons unrelated to the offer;
• fill the pool with versions that stay coherent with each other.

Three shapes from one master: 16:9, 1:1, 9:16

Uniqueizer Pro cuts all three from one master by real cropping, not by padding. That works when the master has margin and the face, the product and the key text sit inside the centre square. If the composition does not survive a crop — a subject pressed against one edge, text running across the whole width — build a separate master for that shape and make variants within each ratio. Do not upscale a small source: it looks soft on a phone.

Google changes asset requirements for its campaign types; the Google Ads help pages are the reference for current sizes and limits.

Name assets so the report reads

An asset report lists files by name. final_v2_new.mp4 tells you nothing a month later; br_fitapp_hook2_916_v3.mp4 gives country, offer, hook, ratio and version without opening the file.

• put first whatever you group by most often — usually geo;
• include the ratio when one concept runs in several shapes;
• mark technical variants with a suffix (v3_a, v3_b) and keep version numbers for real changes of idea;
• Latin letters, digits and underscores only.

Set the template once and the whole batch comes out named. To plan a scheme first, try the free file name generator. Also note which variant sits in which asset group, so results can be read without archaeology.

Keep the brand frame

People meet the same brand across many Google placements, and a mismatch between ad and landing page costs trust. Keep the logo, the core claim and the product truth stable; let only the file level vary.

• use Low for brand-sensitive designs and Medium as the default;
• add your logo as a small picture-in-picture in a corner if the master lacks one;
• put your own cover at the start or end of a video with the intro/outro option;
• check the before/after preview for legibility at phone width.

If a variant looks like a different company, you changed the message, not the packaging.

A workflow for one asset group

1. Get the master approved by whoever owns the brand;
2. Choose the Google Ads preset and tick only the ratios you actually use;
3. Set a few variants per ratio — coherent versions, not dozens of near-duplicates;
4. Apply the filename template with ratio and version;
5. Upload photos and videos in one batch: images get micro-crop, colour and grain, videos the same frame by frame;
6. Review the difference scores and the before/after preview, then download the ZIP;
7. Log each file against its asset group and compare only after enough spend for a fair read.

Policies and trademarks

Variants are preparation of clean assets, formats and rotation. The content of every asset must follow Google Ads policies for your vertical, and approval is never guaranteed; a batch tool does not replace Google's creative guidance or its policy requirements.

Google, Google Ads and YouTube are trademarks of their respective owners; Uniqueizer Pro is not affiliated with or endorsed by them.