YouTube unveils AI agent that optimizes creators' channels

At its Made on YouTube event, YouTube announced an AI agent that monitors a creator's back catalog, suggests new thumbnails and titles, and drafts brand pitches. It also added AI thumbnail and title generation, dynamic thumbnails, and A/B tests of three video versions, with YouTube picking the winner after seven days.

• AI agent scans back catalog and suggests updated thumbnails and titles
• Dynamic thumbnails: up to three images auto-assigned to audience segments
• Three video versions tested, with YouTube auto-selecting the winner after 7 days
• YouTube declined to share data on whether the tools boost views