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Tech writer taps a smartphone, TikTok interface showing AI-generated vertical clips with caption overlays.

Editorial illustration for TikTok's Smart Split AI Automates Vertical Clip Creation with Intelligent Editing

TikTok's Smart Split AI Transforms Video Editing Forever

TikTok's Smart Split AI makes short, captioned vertical clips from chosen parts

Updated: 3 min read

Creating viral social media content just got easier. TikTok is rolling out a new AI-powered feature that could change how creators produce short-form videos.

The company's latest tool, Smart Split AI, promises to simplify video editing in ways that could save creators significant time and effort. By automating complex editing tasks, TikTok is targeting one of the most labor-intensive parts of content creation: transforming longer videos into bite-sized, platform-friendly clips.

Vertical video has become the dominant format across social platforms, and creators know how challenging it can be to reframe and edit content effectively. Smart Split AI appears designed to solve that precise problem, offering an intelligent approach to clip generation that goes beyond simple trimming.

The tool's global launch through TikTok Studio Web suggests the company is serious about providing creators with sophisticated editing capabilities. But how exactly does it work?

You select what parts of the video you want turned into shorter clips and Smart Split will handle the rest including choosing the length, generating captions, and even reframing content vertically. It's now available globally through the TikTok Studio Web management platform. AI Outline is a tool designed to be used before anything is even recorded.

As the name implies it uses AI to generate an outline for a video based on a prompt or by selecting a highly searched topic on the platform. The outline includes automatically generated video titles, hashtags, hooks, and script ideas, which creators can edit and refine to match their own style. But unlike Smart Split, AI Outline is getting a more limited release.

It is only available starting today for TikTok creators over 18 in the US, Canada, and "select markets," with a broader rollout happening in the coming weeks. TikTok creators who offer a subscription fee that provides access to perks like exclusive content currently receive 70 percent of TikTok's revenue share after fees. But creators who meet criteria including having at least 10,000 followers, 100,000 views in the last month, and who posted at least three subscription-only videos last month, will be able to unlock extra monthly rewards boosting their revenue share to up to 90 percent.

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TikTok's latest AI tools signal a significant shift in content creation dynamics. Smart Split represents a pragmatic approach to video editing, allowing creators to quickly transform longer recordings into bite-sized vertical clips with minimal manual effort.

The platform's intelligent automation goes beyond simple trimming. By handling caption generation, length selection, and vertical reframing, TikTok is reducing technical barriers for creators who might lack advanced editing skills.

Complementing Smart Split, the AI Outline tool suggests TikTok is thinking strategically about content preparation. Creators can now generate video blueprints based on trending topics or specific prompts, potentially simplifying the ideation process.

These tools reflect TikTok's broader push toward AI-assisted content creation. By making video production more accessible, the platform could attract creators who might have found traditional editing intimidating.

The global rollout through TikTok Studio Web suggests the company is serious about integrating these AI capabilities into its core creator ecosystem. Still, the real test will be how smoothly these tools work in practical, everyday content creation scenarios.

Further Reading

Common Questions Answered

How does TikTok's Smart Split AI transform video editing for creators?

Smart Split AI automates the process of converting longer videos into short-form vertical clips by intelligently selecting clip lengths and reframing content. The tool can generate captions and handle complex editing tasks, significantly reducing the time and technical skills needed for content creation.

What specific features does Smart Split AI offer to TikTok creators?

Smart Split AI allows creators to select which parts of a video they want to transform into shorter clips, and then automatically handles length selection, vertical reframing, and caption generation. The tool is available globally through the TikTok Studio Web management platform, making professional-quality video editing more accessible.

How does TikTok's AI Outline tool complement Smart Split AI?

AI Outline is a complementary tool that helps creators plan content before recording by generating video outlines based on user prompts or popular platform topics. This feature works alongside Smart Split AI to streamline the entire content creation process, from initial planning to final editing.