Tech article
YouTube adds new creator tools like video A/B testing, dynamic thumbnails, and live dubbing
Publisher description: Many of these tools hinge on using generative AI to try out a variety of different tactics on a video to find what works best.
TechCrunch | Sep 23, 2026 | Amanda Silberling
Automated excerpt
The new Ask Studio feature allows creators to share draft videos with AI to get personalized feedback based on their previous content and user comments. YouTube already allows creators to A/B test titles and thumbnails, and from 2027, this feature will let creators upload and test three different cuts for Shorts. Early next year, YouTube will pilot auto-dubbing on live videos to translate creators’ speech into other languages in real time.
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