YouTube Adds New Creator Tools With AI Video Testing and Live Dubbing

YouTube is introducing a new set of creator tools that use artificial intelligence to help improve video performance, test content strategies, and expand audience reach.

The new features include AI-powered feedback through Ask Studio, video-testing options, dynamic thumbnails, automated product tagging, and new live-video capabilities. YouTube announced the updates as part of its Made On YouTube initiatives.

AI Helps Creators Test and Improve Content

Ask Studio allows creators to share draft videos with AI and receive feedback based on previous content, channel analytics, and audience comments. The tool can suggest alternative titles, recommend thumbnail ideas, explain performance trends, and suggest ways to improve engagement.

YouTube is also expanding Ask Studio to mobile apps and allowing creators to use AI tools with their existing video libraries. With permission, the system can monitor thumbnail performance and help create tests for older content.

New Thumbnail and Video Testing Features

YouTube already offers A/B testing for titles and thumbnails, but the company plans to expand Shorts testing by letting creators upload and compare multiple video versions.

The new Dynamic Thumbnails feature will allow creators to upload several thumbnail options, with YouTube selecting the version it believes is most likely to attract viewer interest.

More Tools for Shopping and Live Streaming

YouTube is adding AI-powered product tagging features to help creators connect viewers with products and participate in affiliate programs. The company is also expanding its Amazon affiliate program beyond the U.S.

For live content, YouTube plans to test automatic dubbing that translates creators’ speech into other languages in real time. The platform is also introducing live collaboration features, including creator matchmaking and live showdowns where audiences can support creators through chats, gifts, and Super Chats.

YouTube Shares Viewing Trends

YouTube said more viewers are watching content on household TVs, with more than half of its top 100 creators seeing “living room” as their most-watched viewing environment.

The company also highlighted growth in microdrama content on the platform. During the first half of 2026, YouTube said microdramas generated more than 6.5 billion views, while watch time increased 50% year over year.