TikTok just dropped a whole host of new tools and features — including new monthly rewards and so, so much AI.
Long videos are great for YouTube, but they might not be ideal for short-form video. Enter: Smart Split, an AI-powered editing tool that takes your longer videos — think podcast videos and hour-long video essays — and clips them into shorter videos.
“If you’ve ever spent hours trimming down podcasts into clips… this one is for you,” Kim Farrell, the global head of creators at TikTok, said at TikTok’s 2025 U.S. Creator Summit.
Mashable Trend Report
tiktok Announces Two New AI Tools for Creators: Smart Split and AI Outline
Revolutionizing Content Creation with AI Assistance
TikTok, a global leader in short-form video content, has recently unveiled two groundbreaking Artificial Intelligence (AI) tools designed to empower creators: Smart Split and AI Outline. These innovative features aim to streamline the video creation process by making editing smarter and ideation more intuitive. Creators on TikTok can now harness AI technology to produce high-quality, engaging content faster than ever before.
what is Smart Split?
Smart Split is an advanced AI-powered video editing tool that automatically divides longer videos into shorter, optimized clips. This feature is perfect for creators looking to repurpose content, enhance storytelling, or create segmented videos that maintain viewers’ attention.
Key Features of Smart Split
- Automatic Scene Detection: the AI identifies key moments in a video to split into multiple concise clips.
- Optimized for Engagement: Clips are tailored to maintain high viewer retention by focusing on impactful content.
- Customizable Settings: Creators can adjust split duration and scene priorities to fit their specific style.
- Supports Various Content Types: Ideal for tutorials, vlogs, challenges, and more.
introducing AI Outline
AI Outline is a content planning assistant that leverages AI to help TikTok creators outline video scripts and story ideas quickly. By entering a few keywords or topics, the AI generates detailed outlines that guide creators from concept to execution with ease.
how AI Outline Enhances Content Planning
- Fast Script Framework: Provides structured video outlines for faster scriptwriting.
- Idea Generation: Suggests relevant angles,hooks,and segments for improved storytelling.
- Audience Tailoring: Helps optimize outlines based on TikTok trends and viewer preferences.
- Collaborative Friendly: Outlines can be shared for team feedback and creative brainstorming.
Benefits of TikTok’s AI Tools for Creators
| Benefit | Smart Split | AI Outline |
|---|---|---|
| Time-Saving | Automates editing process, reducing manual clip creation time. | Speeds up scriptwriting and idea generation. |
| User-Friendly | No advanced editing skills required. | Simple interface for quick outline creation. |
| Enhanced Engagement | Focuses on impactful hooks and scenes. | Creates outlines based on trends and audience preferences. |
| Content Flexibility | Works well with various video formats and styles. | Applicable for diverse topics and niches. |
Practical Tips to Maximize Smart Split and AI Outline
Maximizing Smart Split
- Upload longer videos with clear segmentation to get the moast accurate splits.
- review AI-generated clips and tweak transitions to match your style.
- Use split clips to create engaging multi-part TikTok series or challenges.
- Combine Smart Split with TikTok’s native audio and effects for enhanced appeal.
Making the Most of AI Outline
- Input broad keywords for a diverse set of ideas to kickstart creativity.
- Customize outlines by adding or removing suggested sections to fit your brand voice.
- Pair AI Outline with collaborative editing tools for team-based video planning.
- Leverage outline suggestions to keep content aligned with trending topics on TikTok.
Case Study: Creators Boosting Productivity with TikTok’s AI Tools
Early adopters of TikTok’s Smart Split and AI Outline report notable gains in productivity and engagement rates. For example:
- Anna K., lifestyle influencer: Used Smart Split to convert her 10-minute “Morning Routine” vlog into five bite-sized TikTok posts, increasing total views by 40%.
- Jason M., education content creator: Leveraged AI Outline to rapidly draft lesson plans that match trending educational hashtags, boosting audience interaction by 30%.
First-Hand Experience: What creators Are Saying
Creators praise these AI tools for simplifying creative workflows.According to beta testers:
- “Smart Split helped me focus on the best parts of my footage without manually combing through hours of content.” – Lucia G.
- “AI Outline’s detailed prompts made scriptwriting so much easier, especially when I was running low on ideas.” – Derek T.
- “It’s like having a co-editor and content strategist in the app; these tools make content creation fun and efficient.” – Sophie R.
About TikTok’s Commitment to AI-powered Creativity
TikTok continues to invest heavily in AI technology to democratize content creation and empower millions worldwide. The launch of Smart Split and AI Outline reflects TikTok’s mission to blend creativity with technology, providing creators with smart, practical tools to stand out in the crowded social media landscape.
The tool, which is available globally on TikTok Studio Web, automatically clips, reframes, captions, and transcribes users’ longer videos into multiple short videos. To use the tool, creators still need to do a bit of work. You’ll have to upload videos that are longer than one minute and select which parts you want clipped. Then, either decide how long you want the videos to be or let Smart Split automatically choose the length. You can also choose the caption formatting and reframe the content if necessary.
The platform also launched AI Outline, an AI-powered tool that gives creators video titles, hashtags, hooks, and outlines. Simply enter a prompt or select a topic on Creator Search Insights to get an outline that breaks a video down into six parts. After you get the AI response, you can ask it to edit the response — i.e., ask for it to give you another hook option or make the script better fit your audience. AI Outline is available for creators 18 years or older in the U.S., Canada, and select markets.
It’s not surprising that TikTok would continue to lean into AI — it seems every social media platform is. Earlier this month, Twitch announced a new AI-powered tool that automatically creates clips from livestreams, kind of like the Twitch version of Smart Split. Meta has its own array of AI-powered tools for creators, like AI tools on Edit, AI Studio, and the “infinite slop machine” that is Meta AI’s Vibes.
