YouTube adds A/B testing for video cuts in Studio

YouTube announced a new Studio feature that lets creators A/B test up to three cuts of a Short to find the strongest hook, arriving in 2027. It also adds dynamic thumbnails, Insights and Research sections, and the Ask Studio draft-analysis tool.

• A/B testing will compare up to three Shorts cuts and report watch time share
• The feature arrives in 2027, expanding the 2024 title and thumbnail tests
• Dynamic thumbnails will auto-test three variants per audience segment
• Ask Studio will analyze drafts and give notes on pacing and structure