YouTube announces a Gemini editing assistant and new Studio tools

On September 23, 2026, YouTube announced a Gemini conversational editing assistant in Shorts and YouTube Create, alongside new features in YouTube Studio to advise creators on their drafts and how they present their videos.

In Shorts and YouTube Create, a written request, either suggested or freely worded, is intended to produce an initial version of the edit. YouTube says Gemini will be able to cut pauses, reorder sequences and synchronize music with the rhythm. Creators will then be able to alternate between requests to the assistant and manual corrections.

Studio offers advice on storytelling and presentation

YouTube Studio is intended to provide personalized feedback on the pacing of videos still in draft form and on how their stories are structured. The platform also announces thumbnail generation tailored to the channel’s style. Conversational editing with Gemini is announced for Shorts and YouTube Create.

With dynamic thumbnails, YouTube plans to recommend one of three options to different audience segments. The same video could therefore be presented with a different image depending on the audience. The thumbnail helps shape the promise made before the click, while advice on drafts concerns how the story is constructed.

TechCrunch reports the expansion of Ask Studio to iOS and Android and the arrival of a research feed designed to identify videos that stand out. YouTube says Ask Studio will also be able to examine older videos in the background to suggest and test updated thumbnails.

Tests comparing edits are announced as coming soon

YouTube plans to compare up to three edits of a video to test their hooks. The platform announces that these tests comparing edits are coming soon.

Comparisons of variants predate the 2026 announcement. YouTube presented the rollout of thumbnail tests in June 2024, before announcing title tests in September 2025.

YouTube now claims more than 40 million experiments on titles and thumbnails to date and links this history to the launch of comparisons in 2024. This total covers existing tools, expanded over time. It measures their cumulative use, without establishing the adoption or effectiveness of the new features announced in September 2026.

In its 2024 presentation, YouTube explained that thumbnail tests relied on watch time to account for both the click and the duration watched. The result therefore depends on the desire to click and the time spent watching the video after that click. This precedent sheds light on thumbnail comparisons, without establishing the ranking method for future tests comparing edits.