Google Ads · Status at source date: Newsletter archive
Performance Max can generate missing video aspect ratios
Arpan Banerjee reported that Performance Max is rolling out generative AI extensions that adapt existing video to missing aspect ratios. The setting may apply automatically, with an opt-out route and a reported 4 September deadline for requests.

Why it matters for advertisers
For you, this means asset coverage can expand without a new shoot, but generated versions should be reviewed against brand, legal, and safe-area requirements before they become a default part of delivery.
Perspective from the original PMC newsletter.Sources & contributor credit
- Newsletter coverage · Paid Media Collective newsletter
Original newsletter text, contributor labels and media for this update.
- Source referenced in newsletterLinkedIn
Linked from the original newsletter. The source publication date has not been independently confirmed.
Original creator unverified
The names below are source credits. The original creator and first-reporting priority have not yet been independently verified.
Attribution evidence and limitations
Full attribution review pending.
A source link alone does not establish original authorship.
Original image and video creators have not yet been verified.
- Published on this site
This update reflects the dated source reporting. Availability may have changed. Further coverage of this same development will be added to this page.
Original newsletter text and archive evidence
Performance Max can generate missing video aspect ratios
Arpan Banerjee reported that Performance Max is rolling out generative AI extensions that adapt existing video to missing aspect ratios. The setting may apply automatically, with an opt-out route and a reported 4 September deadline for requests. For you, this means asset coverage can expand without a new shoot, but generated versions should be reviewed against brand, legal, and safe-area requirements before they become a default part of delivery.
Source captured . No explicit first-contributor label was provided for this update.




