- AI For Creators
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- TikTok Is Auto-Turning Long Videos Into Shorts
TikTok Is Auto-Turning Long Videos Into Shorts
AI tools now handle editing, trimming, and cleanup.
Sidarttha Bezbora
December 29, 2025
In partnership with
Hey Creator,
Welcome back to the latest edition of AI For Creators. Today’s updates show how AI is quietly taking over the editing and cleanup layer of content creation.
Here’s a glimpse into what we have today:
TikTok auto-cuts long videos
Microsoft’s AI content playbook
New AI-first creator studio
Precision AI photo editing
Free tool sharpens blurry images
The creation bottleneck isn’t ideas anymore — it’s what gets published first.
Top AI News
TikTok’s Smart Split uses AI to chop long videos (think podcasts or day-in-the-life vlogs) into captioned, vertical-ready clips automatically, so you can batch-record once and drip out shorts without editing by hand.
Microsoft’s latest Copilot guide walks creators through using AI to brainstorm ideas, draft posts, repurpose content across TikTok/Instagram/LinkedIn, and even auto-build content calendars and spreadsheets from simple prompts.
MuleRun’s Creator Studio promises an end-to-end path from “agent idea” to paid AI product, letting builders submit code, wrap it in a managed infra stack, list it in a marketplace, and monetize across channels like Siri, Discord, and Telegram.
iMini AI’s Precise Edit lets you click a region on an image, describe the change in plain language, and apply it locally—bringing pro-style, layer-based edits, subject extraction, and high-res tweaks to everyday creators.
Upscayl is a free AI image upscaler that runs on your desktop and turns low-res, noisy photos into sharper, higher-detail images with a click, no internet or pro editing skills required.
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Tool Spotlight
What it is
Rumora is an AI-powered YouTube comment marketing platform that helps brands and creators build visibility by placing contextually relevant, natural-sounding comments on videos where their audience is already engaged. Instead of interruptive banner ads, Rumora uses strategic engagement to spark curiosity and drive traffic back to your site or content.
Who it’s for
Rumora isn’t a design or content creation tool — it’s a brand amplification engine. It’s best suited for:
Startups and small businesses looking to grow awareness without expensive PPC spend
Marketing teams that need performance beyond traditional ad channels
Creators and influencers who want to be found organically on YouTube
Agencies seeking scalable, automated ways to increase client visibility
If you’ve ever wished your brand showed up where audiences already are instead of having to drag them to you, Rumora speaks to that exact gap.
How it helps creators
YouTube is massive, but organic discovery is tough. Rumora flips that:
It continuously scans YouTube for videos your audience watches.
It generates authentic-sounding comments that naturally mention your brand.
The AI optimises comment placement and visibility, focusing on positions where real viewers are most likely to see them.
Over time, these comments drive brand searches, site visits, and organic interest without the cost and noise of traditional ads.
Key Features
AI-driven video discovery: Identifies trending and high-engagement videos in your niche.
Natural comment generation: Uses AI personalities to craft comments that fit native conversation.
Automated posting & optimization: Comments are posted, monitored, replaced, and optimised automatically.
Performance analytics: Dashboard shows comment reach, engagement, and impact on awareness.
Global reach & language support: Operates in 100+ languages with regional context adaptation.
Pricing Snapshot
Rumora offers tiered monthly plans with a 7-day risk-free trial and a 100,000+ reach guarantee:
Lite – $249/month: Comment on up to 100 videos, promote 1 brand, invite 1 team member.
Standard – $729/month: 300 videos, 3 brands, advanced analytics.
Plus – $1,349/month: 600 videos, 5 brands, auto-add videos.
Ultimate – $4,999/month: 3,000 videos, unlimited brands/team members, dedicated strategist.
Final Take
Rumora is not a creative generator — it’s a visibility accelerator. It turns YouTube’s comment ecosystem into an active marketing channel where your brand can be seen where attention already exists. For creators and brands tired of rising ad costs and fragmented reach, Rumora offers a novel way to be discovered on one of the most engaging platforms alive.
Todays Creator Toolkit: AI Edition
Document generator that turns short prompts into polished, structured docs—reports, proposals, manuals, and more—using 100+ templates so you can go from blank page to client-ready in minutes.
SEO agent that scans your site, finds keyword opportunities, and then writes and publishes SEO-optimized articles in your brand voice across multiple languages to grow Google and ChatGPT traffic on autopilot.
AI course builder that takes a topic and auto-generates full course outlines, lessons, quizzes, assignments, voiceovers, and slide decks so creators can launch multi-format online courses in hours instead of weeks.
Collaborative AI art lab where you blend and “gene edit” images via sliders and text prompts to create unique characters, portraits, and landscapes, then remix others’ work in a massive shared gallery.
Browser-based sketch-to-animation tool that lets you whiteboard ideas, animate elements on a timeline, add code snippets, images, and voiceovers, and share quick motion drafts without signing up or opening a full video editor.
💡 Creators Pro Tip For Rumora
Keep brand messaging subtle: Comments perform best when they add value to the conversation instead of sounding like obvious promotion — think insight first, brand mention second.
You can’t expect to hit the jackpot if you don’t put a few nickels in the machine."
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