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TikTok 国际版内容创作全套。包括英文短视频文案（Hook-first 策略）、 竖屏/横屏格式规范、hashtag 策略、For You Page 算法适配、 Community Guidelines 合规、完播率优化、封面设计策略。 建议配合 copywriting-base 使用以获取通用文案能力。 触发词：TikTok、海外短视频、TikTok运营、TikTok marketing。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
| name | tiktok |
| version | 1.0.0 |
| description | TikTok 国际版内容创作全套。包括英文短视频文案（Hook-first 策略）、 竖屏/横屏格式规范、hashtag 策略、For You Page 算法适配、 Community Guidelines 合规、完播率优化、封面设计策略。 建议配合 copywriting-base 使用以获取通用文案能力。 触发词：TikTok、海外短视频、TikTok运营、TikTok marketing。 |
Hook + Value + CTA:
"POV: you just discovered [hack/trick/fact]"
"Stop scrolling if you [pain point]"
"3 things I wish I knew about [topic] sooner"
"This [method] changed everything for me"
"Nobody talks about this but [insight]"
Story-driven:
"I tried [X] for [time] — here's what happened"
"Day [N] of [challenge/experiment]"
"What I learned from [experience]"
Engagement bait (compliant):
"Save this for later"
"Share with someone who needs this"
"Comment [emoji] if you agree"
"Which one are you? 1, 2, or 3?"
DO:
- Start with a hook (question, bold claim, or relatable scenario)
- Use line breaks for readability
- Include 1 clear CTA (follow, save, share, comment)
- Write in first person where possible
- Use numbers for specificity ("5 tips" > "some tips")
- Match caption energy to video energy
DON'T:
- Start with "Hey guys" or "Welcome back" (wastes the hook)
- Write walls of text (keep under 150 words in caption)
- Use all caps excessively (looks spammy)
- Promise what the video doesn't deliver (reduces retention)
- Use banned/restricted words (see content-rules.md)
- ⛔ Insert ANY external URLs in caption (GitHub, website, shop links, etc.)
- ⛔ Put QR codes in video frames
- External links ONLY allowed in Bio — use "Link in bio" to redirect
| Item | Spec |
|---|---|
| Aspect Ratio | 9:16 vertical (primary), 16:9 horizontal, 1:1 square |
| Resolution | 1080×1920 (vertical) / 1920×1080 (horizontal) |
| Format | MP4 / MOV / WebM |
| Size | ≤10GB (web upload), ≤287MB (mobile) |
| Frame Rate | 30fps (recommended) / 60fps |
| Codec | H.264 recommended |
| Duration | 15s — 10min (up to 60min for some accounts) |
| Audio | AAC, 44100Hz |
| Duration | Use Case | Difficulty |
|---|---|---|
| 7-15s | Trending sounds, quick tips, memes | ★ |
| 15-60s | Tutorials, storytelling, POV | ★★ |
| 1-3min | In-depth how-to, reviews, vlogs | ★★★ |
| 3-10min | Series content, full tutorials | ★★★★ |
Vertical Cover: 1080×1920 (9:16)
- Full-screen display on profile grid
- Primary cover format for most content
Horizontal Cover: 1920×1080 (16:9)
- Used for embed/share previews
- Desktop browser display
Design Rules:
- Bold text overlay (3-5 words max)
- High contrast colors
- Face visible = higher CTR (+25-35%)
- Bright, eye-catching backgrounds
- Text safe zone: center 80% of frame
Avoid:
- Small/unreadable text
- Cluttered designs
- Logos without context
- Black/dark backgrounds (blends with UI)
Position: Center or lower third (avoid bottom 15% — UI overlay zone)
Font: Bold sans-serif, white with black outline/shadow
Size: ≥36pt (visible on mobile)
Timing: Sync with speech, 1-2 lines max
Style: Highlight keywords in accent color (yellow, red, green)
TikTok 没有独立标题字段。 只有 Caption（描述文案），即发布时的文字输入区。Caption 兼具标题和正文功能，前 80 字符决定信息传达效率。不要在 Agent 调用中传递 title 参数。
| Rule | Detail |
|---|---|
| Max Length | 4,000 characters (as of 2025) |
| Recommended | 50-150 characters for best engagement |
| Visible | First ~80 characters before "more" truncation |
| Keywords | Place primary keyword in first 40 characters |
| Line Breaks | Use for readability — TikTok renders them |
[Hook line — grab attention]
[Value/Content summary — 1-2 sentences]
[CTA — follow, save, share, or comment prompt]
[Hashtags — 3-5 relevant tags]
Tutorial:
"The Excel trick your boss doesn't know about 👀
This saved me 3 hours every week.
Save this & try it tomorrow.
#ExcelTips #Productivity #WorkHack #LearnOnTikTok"
Storytelling:
"I quit my 9-5 to build an app. Month 3 update.
Revenue: $0 → $4,200. Here's exactly what I did.
Follow for month 4 🔔
#BuildInPublic #StartupLife #Entrepreneur"
Trend/Entertainment:
"Tell me you're a developer without telling me 💀
Comment yours ⬇️
#DevLife #ProgrammerHumor #Tech #fyp"
Count: 3-5 hashtags (sweet spot for reach)
Placement: End of caption (keeps caption clean)
Mix:
1 broad/discovery tag: #fyp #foryou #viral
1-2 niche/topic tags: #CodingTips #StartupLife #AITools
1 trend/challenge tag: Current trending hashtag
0-1 branded tag: Your own recurring tag
Max: TikTok allows up to 100 characters for all hashtags combined
Discovery:
#fyp #foryou #foryoupage #viral #trending
Engagement:
#LearnOnTikTok #TikTokMadeMeBuyIt #tutorial
Niche (examples):
Tech: #TechTok #CodingTips #AI #WebDev
Business: #SmallBusiness #Entrepreneur #SideHustle
Finance: #MoneyTok #Investing #CryptoTok
Lifestyle: #LifeHack #Productivity #Motivation
Avoid:
- Banned/restricted hashtags (check before using)
- Irrelevant trending tags (algorithm penalizes mismatch)
- Too many tags (>8 looks spammy, dilutes signal)
| Time (UTC) | Audience | Traffic |
|---|---|---|
| 13:00-15:00 | US morning + EU afternoon | ★★★★ |
| 17:00-19:00 | US afternoon + EU evening | ★★★★★ |
| 22:00-01:00 | US evening prime time | ★★★★★ |
| 06:00-08:00 | EU morning + Asia evening | ★★★ |
Recommended:
- 1-3 videos per day (consistency > volume)
- At least 4 per week minimum
- Post at same times to train audience
Growth Phase:
- 2-3 per day for first 30 days
- Test different times, track analytics
Stable Phase:
- 1 per day, high quality
- Supplement with Stories/Photos
See → references/content-rules.md
| Category | Risk | Action |
|---|---|---|
| Copyright music | High | Use TikTok Commercial Music Library or original |
| Health claims | High | No medical advice without "not professional advice" |
| Income claims | High | No "guaranteed income" / "make $X fast" |
| Political content | Medium | Labeled and may have limited distribution |
| Branded content | Medium | Must use Branded Content toggle |
| External links | Medium | Only in bio; no QR codes in videos |
| Minors | Critical | No content featuring/targeting minors inappropriately |
Signs:
- 0 views after 1 hour (normally 200-500 initial push)
- Videos not showing in hashtag feeds
- Sudden engagement drop (>80% decrease)
Common Causes:
- Posting copyrighted content
- Spam behavior (mass following/unfollowing)
- Using banned hashtags
- Repeated Community Guidelines violations
- Bot-like activity patterns
Recovery:
- Stop posting for 24-72 hours
- Remove flagged content
- Post original, high-quality content
- Avoid external links for 1-2 weeks
See → references/algorithm-guide.md
Weight (estimated):
1. Watch Time / Completion Rate — #1 signal, videos watched to end get boosted
2. Re-watches — Users watching again = strong positive signal
3. Shares — Highest-weight engagement action
4. Comments — High-weight, especially lengthy ones
5. Saves/Favorites — "Bookmark" indicates high-value content
6. Likes — Base engagement, lower weight than above
7. Profile Visits — from video = interest signal
8. Follow-from-video — Strong conversion signal
Phase 1: Initial Push (0-1h)
- Shown to 200-500 users (small test pool)
- Algorithm measures: completion rate, engagement rate
- Target: >50% completion, >5% engagement
Phase 2: Expansion (1-24h)
- If Phase 1 metrics pass threshold → 5K-50K pool
- New signals: share rate, comment quality
- Target: maintain engagement ratios
Phase 3: Viral Potential (24h-7d)
- Strong Phase 2 → 100K+ pool
- Content enters broader FYP
- Can continue growing for days/weeks
Phase 4: Evergreen (7d+)
- High-performing content resurfaces periodically
- Search-optimized content has longest shelf life
| Position | Strategy |
|---|---|
| 0-1s | Pattern interrupt: unexpected visual/sound/text |
| 1-3s | Hook: promise value ("Watch till the end for...") |
| 3-10s | Deliver first value point quickly |
| Mid | Maintain tension: "But here's where it gets interesting" |
| Pre-end | Tease payoff: "The last one is the best" |
| End | Reward + CTA: deliver promise, ask for follow/save |
🎬 TikTok Post:
Caption:
[Hook line]
[Value summary]
[CTA]
[#tag1 #tag2 #tag3]
Estimated Duration: {X}s
🖼️ Cover Text: [3-5 word overlay text]
🎵 Sound Suggestion: [trending sound / original / music type]
⏰ Best Post Time: [time window in UTC]
⚠️ Compliance Check:
- Banned words: ✅ None
- Copyright risk: ✅ Clear
- Branded content: ✅ Toggled if needed
- External links: ✅ No URLs in caption or video (GitHub, website, etc.)
- QR codes: ✅ None in video frames
抖音内容创作全套。包括短视频文案（前3秒定生死）、竖屏格式规范、 话题标签策略、严格审核规避（机审+人审）、完播率优化、五级流量池机制。 建议配合 copywriting-base 使用以获取通用文案能力。 触发词：抖音、Douyin、TikTok、短视频、抖音运营。
小红书内容创作全套。包括种草文案风格、图文/视频格式规范、标题优化、标签策略、 审核规避（禁用词+限流规则）、CES 算法适配、最佳发布时间。 建议配合 copywriting-base 使用以获取通用文案能力。 触发词：小红书、RED、种草、笔记、小红书文案、小红书运营。
一键多平台视频分发。读取各平台 content-rules，一次 LLM 调用生成全平台文案， 再用 browser_shortcut 并行填表。支持：抖音、TikTok、B站、小红书、YouTube、LinkedIn、微信视频号。 触发词：分发、发布、distribute、多平台发布、一键发布、social distribute。
社交媒体封面生成 + 视频首帧插入。从视频成片提取关键帧，按各平台规格 AI 生成封面， 最终将封面作为视频第一帧（0.1秒）合成到视频中。底层使用 media_gen (Gemini/OpenAI) + FFmpeg。 触发词：封面、cover、生成封面、封面制作、首帧、cover gen、thumbnail、视频封面。
跨平台通用文案基座。提供标题公式、Hook 开场、正文结构框架（AIDA/PAS/BAB）、CTA 话术模板、 病毒传播因子分析、中英双语写作规范。被各平台 skill 引用作为文案原子能力。 触发词：文案、标题、Hook、CTA、病毒传播、copywriting、viral copy。
B站内容创作全套。包括中视频/短视频文案风格（二次元+技术混搭）、横屏16:9格式规范、 分区选择策略、一键三连引导、弹幕文化适配、稿件审核规则、创作者激励机制。 建议配合 copywriting-base 使用以获取通用文案能力。 触发词：B站、bilibili、哔哩哔哩、一键三连、投币。