kostja94Install Tiktok Captions
Pick your agent. Every command is ready to paste.
npx skills add kostja94/marketing-skills --skill tiktok-captionsThe open skills CLI detects your agents (Claude Code, Cursor, Codex and 70+ more) and installs to the right folder. Add -g to install globally.
01
Install it
Run the command above, or upload the folder in Claude.
02
Ask naturally
Describe the task. Your agent loads tiktok-captions when the request matches its description.
03
Name it if needed
If it does not trigger, say “use the tiktok-captions skill”. In Codex, type $tiktok-captions.
The skill itself
SKILL.md
Platforms: TikTok
Guides TikTok caption and video script creation. Use for generating publish-ready captions and video specs. Suitable for copy agents, video agents (format, length), and design agents (thumbnail).
When invoking: On first use, if helpful, open with 1-2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.
Output: Publish-Ready Copy
This skill enables agents to generate TikTok captions and video scripts. Captions drive SEO, accessibility, and watch time (12-20% increase with captions). 80%+ watch without sound.
Caption Structure
| Element | Length | Purpose |
|---|---|---|
| Hook | 5-7 words | Grab attention; create curiosity |
| Context | 1-2 sentences | Size, price, backstory--info video doesn't show |
| CTA | Optional | "Save this," "Link in bio" |
Hook examples: "Stop scrolling if you sell on Etsy," "This took me 47 attempts," "Wait for the final result"
Video Specs (for Video Agents)
| Spec | Value | Notes |
|---|---|---|
| Aspect ratio | 9:16 (portrait) | Standard; fills mobile |
| Resolution | 1080x1920 px | Recommended |
| Length | 3 sec - 10 min | 15-60 sec for tips; 1-3 min for tutorials |
| Format | MP4, MOV | H.264, AAC |
| File size | <=5MB (Android), <=88MB (iOS) | Varies by device |
Caption Best Practices
- Contrast: Strong font/background contrast; 75% watch mute
- Auto-captions: TikTok's built-in; algorithm rewards; edit for accuracy
- Keywords: Improve search visibility
- Readability: Test on multiple devices
Content by Length
| Length | Use |
|---|---|
| 15-60 sec | Quick tips, humor, hooks |
| 1-3 min | Tutorials, storytelling |
| 3-10 min | Deep dives (longer format) |
Output Format
When generating TikTok content, provide:
- Caption (hook + context + CTA)
- Video script (if video agent)
- Video specs (9:16, 1080x1920, length)
- Hashtags (3-5; niche-relevant)
Related Skills
- tiktok-ads: Paid promotion on TikTok; In-Feed, Spark Ads (boost organic); video specs and captions align with organic content
- influencer-marketing: TikTok is key influencer platform
- twitter-x-posts: Cross-posting short-form video
Tips for Tiktok Captions
- • Start a fresh session after installing so your agent picks up the new skill.
- • It is part of a pack with 40 skills. Install only the ones you need with --skill to keep triggers precise.
- • If two skills overlap, mention the one you want by name.
Questions about Tiktok Captions
What does the Tiktok Captions skill do?
When the user wants to create TikTok video captions, scripts, or optimize for TikTok. Also use when the user mentions "TikTok post," "TikTok caption," "TikTok video," "post to TikTok," "TikTok script," "TikTok content," "TikTok copy," "TikTok hashtags," or "TikTok marketing." For TikTok ads, use tiktok-ads.
How do I install Tiktok Captions?
Run "npx skills add kostja94/marketing-skills --skill tiktok-captions" in your project. The skills CLI installs it for Claude Code, Cursor, Codex and 70+ other agents. In Claude on the web, upload the skill folder as a ZIP under Customize > Skills.
Does Tiktok Captions work in Cursor and Codex?
Yes. Tiktok Captions uses the open SKILL.md format, so it works in Claude Code, Claude, Cursor, OpenAI Codex, Gemini CLI, GitHub Copilot and other agents that support agent skills.
Is Tiktok Captions free?
Tiktok Captions is open source on GitHub under the MIT license. It is free to install; check the license before commercial use.
Who made Tiktok Captions?
Tiktok Captions is published by kostja94 in the kostja94/marketing-skills repository, together with 39 other skills.
