Should I update?

Should I update Premiere?

Premiere 26.3 · Known bug

Game Bar and Clipchamp MP4 imports use wrong pixel aspect

Not marked fixed as of Premiere 27.0.0. The bug was reported for Premiere 26.3. Adobe tracks it (status: Acknowledged). There is a workaround.

Status
Not fixedAdobe: Acknowledged
Severity
Major
Affects
Specific feature
System
Windows and macOS

Workaround

Set interpret footage pixel aspect ratio to square pixels (1.0).

Timeline

  1. Jun 30, 2026Reported on Premiere 26.3
  2. Nov 10, 2026Not marked fixed as of Premiere 27.0.0Adobe: Acknowledged

The report

2 votes · 5 replies

Reported on Windows by 1 person (from the report and 5 replies).

“Premiere Pro 26.3 incorrectly interprets Xbox Game Bar capture & Clipchamp export H.264 MP4s as Pixel Aspect Ratio 1.778”

Read it on the Adobe Community board
Should you update Premiere today?Today’s verdict for Windows and macOS, and every known issue behind it.

Based on public bug reports on the Adobe Community board. Last changed November 10, 2026. The title and rating are ours; the report is the reporter’s. Not affiliated with Adobe.