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Google's new AI tool: a user creating an 8-second deepfake video clip with a custom avatar.

Editorial illustration for Google lets users create up to 8‑second deepfake clips with custom avatars

Google Lets Users Create Deepfake Clips with Selfie Avatars

Google lets users create up to 8‑second deepfake clips with custom avatars

3 min read

Google is rolling out a new way to turn a selfie into a talking character that can appear in short‑form videos. The feature, announced this week, lives inside the YouTube Shorts editor and builds on the company’s existing avatar‑creation tools. After a user uploads a photo, the system generates a 3‑D model that mimics facial movements and voice inflections.

From there, the interface lets creators pick a prompt—say, “introduce yourself” or “give a quick tip”—and the avatar renders a brief segment that can be stitched into a larger clip. The limit, according to 9to5Google, caps each generated piece at eight seconds. The option also appears to be tied to a subset of Shorts that meet undisclosed criteria, meaning not every video can host the synthetic persona.

This move nudges YouTube closer to the kind of personalized, AI‑driven content that has been gaining traction on rival platforms, while raising questions about how the company will police misuse.

Once avatars are made, users can select “make a video with my avatar” while creating a video to generate a clip from prompts, which can be up to eight seconds long, according to 9to5google. Users can also add their avatar to “eligible Shorts” in their feed, though YouTube did not specify what makes

Once avatars are made, users can select "make a video with my avatar" while creating a video to generate a clip from prompts, which can be up to eight seconds long, according to 9to5google. Users can also add their avatar to "eligible Shorts" in their feed, though YouTube did not specify what makes a Short eligible. The AI avatar feature comes with fairly tight restrictions.

They can only be used in the creator's own original videos, who also control whether their Shorts can be remixed. The creator can delete their avatar or videos where it appears at any time, YouTube says. Avatars that aren't used to create new content for three years will be automatically deleted.

All avatar videos will also be clearly flagged as AI-generated, YouTube says.

Google's new Shorts tool lets creators generate up to eight‑second clips with AI‑crafted avatars. By selecting “make a video with my avatar,” users can feed prompts and receive a short, seemingly realistic performance. The feature rolls out while the platform wrestles with AI‑generated content, from harmless experiments to deep‑fake scams.

Yet YouTube has not explained what qualifies a Short as “eligible,” leaving moderators without clear criteria. Future updates may clarify the eligibility rules, but for now the policy details are sparse. The convenience of cloning oneself may attract hobbyists, but the brief runtime could limit the depth of expression.

Meanwhile, the rollout follows OpenAI’s decision to shut down its Sora video model, suggesting a competitive shift toward avatar‑based generation. Whether the tool will exacerbate impersonation concerns or simply add a novelty option remains unclear. Google’s approach appears to balance added creativity with ongoing moderation challenges, but the long‑term impact on user safety and content quality has yet to be measured.

Further Reading

Common Questions Answered

How does Google's new YouTube Shorts avatar feature work?

Users can create a 3-D avatar by uploading a selfie, which the system then uses to generate facial movements and voice inflections. The avatar can then be used to create up to 8-second video clips by selecting prompts like 'introduce yourself' or 'give a quick tip'.

What restrictions exist for Google's AI avatar feature in YouTube Shorts?

The AI avatars can only be used in the creator's original videos, and there are limitations on which Shorts can include these avatars. YouTube has not fully clarified the specific eligibility criteria for using these AI-generated avatars.

What makes Google's new avatar creation tool unique in short-form video?

The tool allows users to transform a simple selfie into a 3-D animated character that can generate short video clips with realistic facial movements and voice. This feature is integrated directly into the YouTube Shorts editor, making avatar creation and video generation more accessible to creators.