On Wednesday, September 23, 2026, during the Made on YouTube event, the popular video hosting platform unveiled a series of new features designed to enhance the tools available to content creators. Among these features was a conversational editing assistant powered by Gemini, a large language model developed by the company. The platform also announced the launch of Ask Studio, a feature integrated into its iOS and Android apps that allows creators to ask questions about their content. Another addition was automatic dubbing for live streams, which could help reach audiences who speak different languages. However, one of the most anticipated features was the introduction of A/B testing for videos, which could significantly change how creators develop and refine their content. A/B testing allows creators to test different versions of a video with different segments of their audience and choose the one that performs best. This method builds on the existing Test and Compare feature, which was introduced in June 2024 and has been used more than 40 million times since its launch. Initially, the feature allowed creators to test up to three different thumbnails to see which one attracted more clicks. In December 2025, the tool was expanded to include testing of video titles and combinations of thumbnails and titles. Now, the platform is preparing to extend this testing capability to full video content itself. According to the company, the new A/B testing feature for videos will allow creators to submit up to three different versions of the same video and analyze their performance based on metrics such as the average view duration and the share of viewing time. These metrics will be displayed in charts to help creators understand which version of their video engaged viewers the most. However, the company has not yet provided details on whether creators will be able to vary the edits significantly, such as changing only the opening hook or adjusting the overall length of the video. The visuals shared by the platform suggest that the total watch time will remain consistent across the three versions, ensuring a fair comparison. While the company did not announce a specific release date for the feature, it is expected to be available in 2027. This new tool is likely to empower creators by giving them more data-driven insights into what works best for their audience. As the platform continues to innovate, it aims to provide creators with the tools they need to optimize their content and grow their channels in an increasingly competitive digital landscape.