YouTube’s AI creator tools are expanding, with the platform now offering features designed to handle increasingly complex tasks for those producing content. At its annual Made on YouTube event, the company detailed updates to the suite of AI-powered tools first introduced in 2025.
The original toolkit gave creators a dashboard that included A/B testing for video thumbnails alongside a chatbot interface for querying how content was performing. This year’s refresh builds on that foundation, adding capabilities aimed at reducing the workload involved in growing a channel.
An AI agent to optimise channels
The headline addition is an AI agent that works in the background to optimise a creator’s channel. The tool monitors a creator’s back catalogue of videos, identifying content that has gained renewed relevance, ties in with current news, or has begun trending. When it spots such an opportunity, it suggests adjustments to thumbnails or titles for older videos so they can capitalise on the fresh wave of interest.
The agent can also assemble pitches for brands. According to Amjad Hanif, vice president of creator products at YouTube, it does this by combing through a creator’s channel and extracting demographic and audience data to build a case for potential sponsors.
Automated thumbnails, titles and video testing
The new features iterate on earlier AI tools. The agent can generate complete thumbnails and titles based on the content of an uploaded video, and creators can ask it for feedback on thumbnails they have made themselves.
Viewers may encounter different content as creators run experiments through YouTube Studio. A dynamic thumbnail tool lets creators upload up to three images for each video, with YouTube’s system assigning the most effective one to different audience segments in an effort to boost watch time.
The platform is taking this further by letting creators test three different versions of a video. A clip might feature a different intro and hook, or a different structure, so creators can compare how each performs. These variations are served to small audience segments to determine which achieves the highest watch time. Creators can then promote the winning version to become the permanent video, or YouTube will do so automatically after seven days. Hanif says the system ensures the three versions are not dramatically different from one another.
The way content creators use AI has become a contentious subject. Earlier in the year, Hank Green drew criticism from fans after acknowledging that he had relied on AI to carry out research for his videos, with some observers attributing the reaction to wider concerns about overwork and burnout in the creator industry rather than AI itself. Numerous brands have also faced scrutiny over using or promoting AI, or merely being suspected of doing so, turning the issue into a reputational risk for many public figures.
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