Viral TikTok/Shorts Automation — Step-by-Step AI Workflow Guide
Viral TikTok/Shorts Automation: A complete pipeline to research trends, script, generate, and auto-post viral short-form videos.
Time: 1-2 hours · Difficulty: Intermediate · Steps: 5 · Tools: 6
About this workflow
A complete pipeline to research trends, script, generate, and auto-post viral short-form videos.
This AI workflow is broken into 5 practical steps, each matched with a recommended tool so you can execute end-to-end without piecing the stack together yourself.
Each step below lists the action to take and the recommended AI tool for that step. You can substitute alternatives from the same category if you already have a preferred tool.
Workflow steps
Step 1: Trend & Hook Discovery
Analyze current TikTok/Reels trends and generate viral hook ideas.
Recommended tool: Perplexity
Step 2: Script & Storyboarding
Write engaging, fast-paced scripts optimized for short attention spans.
Recommended tool: Claude
Step 3: Visuals & Voice Generation
Generate dynamic visuals, B-roll, or AI avatars, paired with trending AI voices.
Recommended tool: HeyGen. Alternatives: ElevenLabs
Step 4: Auto-Editing & Captions
Automatically edit clips to the beat and add dynamic, eye-catching captions.
Recommended tool: CapCut
Step 5: Auto-Posting & Analytics
Schedule your shorts across TikTok, IG Reels, and YouTube Shorts natively.
Recommended tool: Metricool
AI tools used in this workflow
- Perplexity — AI-powered answer engine providing real-time, source-cited responses. Powered by Perplexity's in-house Sonar models plus GPT-5....
- Claude — Anthropic's flagship AI. Claude Fable 5.1 (September 1, 2026) is its most capable publicly available model, built for demanding...
- HeyGen — AI video generation platform with hyper-realistic digital avatars, video translation with lip-sync in 175+ languages, and voice...
- ElevenLabs — Leading AI voice generator with Eleven v3 (now generally available) supporting 70+ languages, audio tags for inline control, an...
- CapCut — AI-powered video editing platform with auto-captions, background removal, AI avatars, and text-to-speech. The leading free vide...
- Metricool — Metricool helps you analyze, manage, and grow your digital presence. It supports auto-publishing for TikTok, Instagram Reels, a...
How to use this guide
Work through the steps in order. Each step's recommended tool is a suggestion — if you already use an equivalent tool, substitute it freely. Where steps feed into each other (outputs from step N become inputs for step N+1), keep artifacts organized in a shared folder or notebook.
Explore the full AI Workflows library for variations, the AI Tools Directory for alternatives, and our AI Blog for in-depth tutorials.
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