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101 技巧 / 超能力:解說影片製作指南

解說影片製作全攻略:從腳本、配音、視覺到剪輯。涵蓋腳本公式、節奏規則、場景規劃與多工具流程。適用於:產品展示、運作原理影片、入門教學、社群解說。觸發關鍵字:explainer video, how to make explainer, product video, demo video, video production, video script, animated explainer, product demo video, tutorial video, onboarding video, walkthrough video, video pipeline

超能力:解說影片製作指南 是什麼?

這是一個專為開發者與 AI 代理設計的全面解說影片製作技巧,涵蓋從腳本構思、配音生成、視覺製作到最終剪輯的完整流程。它提供了多種經過驗證的腳本公式(如 Problem-Agitate-Solve、Before-After-Bridge 和 Feature Spotlight),並附帶詳細的節奏控制指南與場景持續時間建議,幫助使用者輕鬆創建專業品質的影片。此技巧深度整合 inference.sh CLI,讓你能直接利用指令生成場景、製作配音和背景音樂,並透過 CLI 組合多個 AI 模型完成自動化生產線。無論你是要製作產品展示、入門教學還是社群行銷短影片,這個技巧都能作為一個可重複使用的工作流程模板,大幅提升影片製作的效率與品質。

相容平台~Claude Code~Codex CLI~Cursor
npx skills add https://github.com/101-skills/superpowers/tree/HEAD/guides/video/explainer-video-guide

在你喜歡的 AI 中提問

開啟一個已預先載入此 Agent Skill 的新對話。

說明文件

安裝 belt CLI 技巧: npx skills add belt-sh/cli

解說影片指南

透過 inference.sh CLI 從腳本到最終剪輯,創建解說影片。

快速開始

需要 inference.sh CLI (belt)。安裝說明

belt login

# 為解說影片生成一個場景
belt app run google/veo-3-1-fast --input '{
  "prompt": "乾淨的動態圖形風格動畫,連接節點間的抽象數據流動,藍白配色,專業企業美學,流暢轉場"
}'

腳本公式

問題-激化-解決 (PAS) — 60 秒

段落持續時間內容字數
問題10 秒陳述觀眾的痛點約 25 字
激化10 秒顯示情況比他們想的更糟約 25 字
解決15 秒介紹你的產品/想法約 35 字
運作原理20 秒展示 3 個關鍵步驟或功能約 50 字
行動呼籲5 秒一個明確的下一步動作約 12 字

之前-之後-橋接 (BAB) — 90 秒

段落持續時間內容
之前15 秒展示當前令人沮喪的狀態
之後15 秒展示理想的結果
橋接40 秒解釋你的產品如何幫助達成目標
社會證明10 秒簡短的數據或見證
行動呼籲10 秒明確的下一步

功能亮點 — 30 秒(社群用)

段落持續時間內容
鉤子3 秒驚人事實或提問
功能15 秒展示一個功能解決一個問題
結果7 秒成果/效益
行動呼籲5 秒立即試用 / 了解更多

節奏規則

內容類型每分鐘字數備註
標準旁白150 wpm對話式語速
複雜/技術內容120 wpm留出處理時間
活力/社群內容170 wpm短格式可加快
兒童內容100 wpm清晰且緩慢

關鍵規則: 每個關鍵訊息一個場景。不要將多個想法塞進一個畫面。

場景持續時間指引

  • 建立鏡頭:3-5 秒
  • 功能展示:5-8 秒
  • 螢幕上的文字/數據:3-4 秒(必須可讀)
  • 轉場:0.5-1 秒
  • 行動呼籲畫面:3-5 秒

視覺製作

場景類型

# 產品在情境中
belt app run google/veo-3-1-fast --input '{
  "prompt": "乾淨的產品展示影片,雙手在筆電上打字,顯示儀表板介面,明亮的現代辦公室,柔和自然光,專業"
}'

# 抽象概念視覺化
belt app run bytedance/seedance-2-0 --input '{
  "prompt": "抽象動態圖形,彩色數據流連接漂浮的幾何形狀,流暢動畫,深色背景帶發光元素,科技美學",
  "generate_audio": true
}'

# 生活型態/成果鏡頭
belt app run google/veo-3-1-fast --input '{
  "prompt": "開心的人坐在沙發上使用筆電,對著螢幕微笑,明亮通風的客廳,溫暖午後光線,滿意客戶感受,生活型態商業風格"
}'

# 之前/之後對比
belt app run falai/flux-dev-lora --input '{
  "prompt": "分割畫面比較,左邊是雜亂的辦公桌,堆滿文件和壓力;右邊是乾淨、有組織的極簡工作空間,顯著差異,乾淨設計"
}'

影像轉影片場景

# 先產生靜態幀
belt app run falai/flux-dev-lora --input '{
  "prompt": "專業工作空間,帶有發光全息介面,未來感但乾淨,藍色重點照明"
}'

# 將其動畫化
belt app run falai/wan-2-5-i2v --input '{
  "prompt": "溫和鏡頭推進,全息元素微妙地漂浮旋轉,柔和環境光變化",
  "image": "path/to/workspace-still.png"
}'

配音製作

腳本撰寫技巧

  • 短句。每句最多 15 個字。
  • 主動語態。「你可以追蹤你的資料」而不是「你的資料可以被追蹤」。
  • 對話式語氣。大聲朗讀一遍 — 如果聽起來生硬,就重寫。
  • 一個句子一個想法。一個視覺節奏一個句子。

產生配音

# 使用 Dia TTS 進行專業旁白
belt app run falai/dia-tts --input '{
  "prompt": "[S1] 厭倦了花好幾個小時製作沒人看的報告嗎?有更好的方法。認識 DataFlow。它能在幾秒鐘內把你的原始數據變成視覺故事……只要連接你的資料來源、選擇模板、然後分享。今天就免費試用 DataFlow。"
}'

文字轉語音中的節奏控制

技巧效果範例
句號 .中暫停"這改變了一切。來看看怎麼做。"
省略號 ...長暫停(戲劇性)"而結果……令人難以置信。"
逗號 ,短暫停"快速、簡單、強大。"
驚嘆號 !強調/活力"今天就開始建立!"
問號 ?上揚語調"如果有更好的方法呢?"

音樂與音效

背景音樂指引

  • 音量: 旁白下方 20-30%(當有語音時,音量降低 6-12dB)
  • 風格: 配合品牌調性(企業 = 環境電子,新創 = 歡快的獨立音樂)
  • 結構: 開場漸強(前 3 秒) -> 旁白下的微妙循環 -> 行動呼籲處漸強
  • 無歌詞: 旁白下僅限純音樂
# 生成背景音樂
belt app run <音樂生成應用> --input '{
  "prompt": "歡快的企業背景音樂,現代電子,90 BPM,正面且專業,無歌詞,適合產品解說影片"
}'

組裝流程

完整製作工作流程

# 1. 產生配音
belt app run falai/dia-tts --input '{
  "prompt": "[S1] 你的腳本在此……"
}'

# 2. 平行產生場景視覺
belt app run google/veo-3-1-fast --input '{"prompt": "場景 1 描述"}' --no-wait
belt app run google/veo-3-1-fast --input '{"prompt": "場景 2 描述"}' --no-wait
belt app run google/veo-3-1-fast --input '{"prompt": "場景 3 描述"}' --no-wait

# 3. 合併場景成序列
belt app run infsh/media-merger --input '{
  "media": ["scene1.mp4", "scene2.mp4", "scene3.mp4"]
}'

# 4. 將配音加入影片
belt app run infsh/video-audio-merger --input '{
  "video": "merged-scenes.mp4",
  "audio": "voiceover.mp3"
}'

# 5. 加入字幕
belt app run infsh/caption-videos --input '{
  "video": "final-with-audio.mp4",
  "caption_file": "captions.srt"
}'

影片長度依格式

格式長度平台
社群預告15-30 秒TikTok, Instagram Reels, YouTube Shorts
產品展示60-90 秒網站, 登陸頁面
功能解說90-120 秒YouTube, 電子郵件
教學/逐步引導2-5 分鐘YouTube, 幫助中心
投資者簡報影片2-3 分鐘簡報輔助資料

轉場類型

轉場使用時機效果
切換相關場景之間的預設方式乾淨、專業
溶解/淡入淡出時間流逝、情緒轉變柔和、沉思
擦拭新主題或章節清楚分離
縮放/推近深入細節集中注意力
匹配剪輯場景間的視覺相似性巧妙、令人難忘

常見錯誤

錯誤問題修正
腳本過於冗長配音急促,觀眾不堪負荷剪到最多 150 wpm
前 3 秒沒有鉤子觀眾立即離開從問題或驚人數據開始
畫面跟不上旁白令人困惑的斷層畫面應配合或略微領先旁白
背景音樂太大聲聽不到旁白將音樂音量降低 6-12dB 低於人聲
無字幕85% 的社群影片在靜音狀態下觀看務必加入字幕
太多想法觀眾記不住任何東西每支影片只有一個核心訊息

相關技巧

npx skills add inference-sh/skills@ai-video-generation
npx skills add inference-sh/skills@video-prompting-guide
npx skills add inference-sh/skills@text-to-speech
npx skills add inference-sh/skills@prompt-engineering

瀏覽所有應用程式:belt app list

Individual skills in this repo

This repo contains 20 individual skills — each has its own dedicated page.

101-skills/superpowers

Build automated AI workflows combining multiple models and services. Patterns: batch processing, scheduled tasks, event-driven pipelines, agent loops. Tools: inference.sh CLI, bash scripting, Python SDK, webhook integration. Use for: content automation, data processing, monitoring, scheduled generation. Triggers: ai automation, workflow automation, batch processing, ai pipeline, automated content, scheduled ai, ai cron, ai batch job, automated generation, ai workflow, content at scale, automation script, ai orchestration

101-skills/superpowers

Build multi-step AI content creation pipelines combining image, video, audio, and text. Workflow examples: generate image -> animate -> add voiceover -> merge with music. Tools: FLUX, Veo, Kokoro TTS, OmniHuman, media merger, upscaling. Use for: YouTube videos, social media content, marketing materials, automated content. Triggers: content pipeline, ai workflow, content creation, multi-step ai, content automation, ai video workflow, generate and edit, ai content factory, automated content creation, ai production pipeline, media pipeline, content at scale

101-skills/superpowers

Create AI-powered podcasts with text-to-speech, music, and audio editing. Tools: Kokoro TTS, DIA TTS, Chatterbox, AI music generation, media merger. Capabilities: multi-voice conversations, background music, intro/outro, full episodes. Use for: podcast production, audiobooks, voice content, audio newsletters. Triggers: podcast, ai podcast, text to speech podcast, audio content, voice over, ai audiobook, multi voice, conversation ai, notebooklm alternative, audio generation, podcast automation, ai narrator, voice content, audio newsletter, podcast maker

101-skills/superpowers

Generate multi-person talking head podcast videos from scratch using AI — character creation, TTS, avatar animation, and video stitching. Use when the user wants to create a podcast, talking head video, or multi-speaker conversation video.

101-skills/superpowers

Content atomization — turn one piece of content into many formats. Covers blog-to-thread, blog-to-carousel, podcast-to-blog, video-to-quotes, and more. Use for: content marketing, social media, multi-platform distribution, content strategy. Triggers: content repurposing, repurpose content, content atomization, content recycling, one to many content, multi platform content, cross post, adapt content, reformat content, blog to thread, blog to video, podcast to blog, content multiplication

101-skills/superpowers

App Store and Google Play screenshot creation with exact platform specs. Covers iOS/Android dimensions, gallery ordering, device mockups, and preview videos. Use for: app store optimization, ASO, app screenshots, app preview, play store listing. Triggers: app store screenshots, aso, app store optimization, play store screenshots, app preview, app listing, ios screenshots, android screenshots, app store images, app mockup, device mockup, app gallery, store listing

101-skills/superpowers

Book cover design with genre-specific conventions, typography rules, and AI image generation. Covers fiction and non-fiction genres, sizing, thumbnail testing, and iteration workflows. Use for: self-publishing, ebook covers, print covers, audiobook covers, cover mockups. Triggers: book cover, cover design, ebook cover, book art, novel cover, self publishing cover, kindle cover, audiobook cover, book jacket, cover illustration, fiction cover, nonfiction cover

101-skills/superpowers

Character consistency across AI-generated images with reference sheets and LoRA techniques. Covers turnaround views, expression sheets, color palettes, and style consistency tricks. Use for: character design, game art, illustration, animation, comics, visual novels. Triggers: character design, character sheet, character consistency, character reference, turnaround sheet, expression sheet, character art, consistent character, character concept, reference sheet, character creation, oc design, character bible

101-skills/superpowers

Data visualization with chart selection, color theory, and annotation best practices. Covers chart types (bar, line, scatter, heatmap), axes rules, and storytelling with data. Use for: charts, graphs, dashboards, reports, presentations, infographics, data stories. Triggers: data visualization, chart, graph, data chart, bar chart, line chart, scatter plot, data viz, visualization, dashboard chart, infographic data, data presentation, chart design, plot, heatmap, pie chart alternative

101-skills/superpowers

Email marketing design with layout patterns, subject line formulas, and deliverability rules. Covers welcome sequences, promotional emails, transactional templates, and mobile optimization. Use for: email marketing, newsletter design, drip campaigns, email templates, transactional emails. Triggers: email design, email template, email marketing, newsletter design, email layout, email campaign, drip campaign, welcome email, promotional email, transactional email, email subject line, email header image, email banner

101-skills/superpowers

Landing page conversion optimization with layout rules, hero section design, and CTA psychology. Covers above-the-fold formula, social proof placement, mobile design, and F-pattern reading. Use for: startup landing pages, product pages, SaaS marketing, conversion optimization. Triggers: landing page, hero section, above the fold, conversion optimization, landing page design, cta button, hero image, landing page layout, saas landing page, product page design, conversion rate, landing page best practices

101-skills/superpowers

Logo design principles and AI image generation best practices for creating logos. Covers logo types, prompting techniques, scalability rules, and iteration workflows. Use for: brand identity, startup logos, app icons, favicons, logo concepts. Triggers: logo design, create logo, brand logo, logo generation, ai logo, logo maker, icon design, brand mark, logo concept, startup logo, app icon logo

101-skills/superpowers

Open Graph and social sharing image design with platform specs, text placement, and branding. Covers OG meta tags, Twitter cards, LinkedIn previews, and dynamic generation. Use for: social sharing images, blog thumbnails, link previews, social cards. Triggers: og image, open graph, social sharing image, twitter card, social card, link preview image, og meta, sharing preview, social thumbnail, meta image, og:image, twitter:image, linkedin preview

101-skills/superpowers

Investor pitch deck structure with slide-by-slide framework, visual design rules, and data presentation. Covers the 12-slide framework, chart types, team slides, and common investor turn-offs. Use for: fundraising decks, investor presentations, startup pitch, demo day, grant proposals. Triggers: pitch deck, investor deck, startup pitch, fundraising deck, demo day, pitch presentation, investor presentation, seed deck, series a deck, pitch slides, startup presentation, vc pitch, investor meeting

101-skills/superpowers

YouTube thumbnail design with specific dimensions, contrast rules, and mobile preview optimization. Covers safe zones, text placement, face expression psychology, and A/B testing. Use for: YouTube thumbnails, video cover images, click-through optimization. Triggers: youtube thumbnail, thumbnail design, video thumbnail, click through rate, ctr optimization, youtube cover, video cover image, thumbnail maker, thumbnail tips, youtube design, video preview image

101-skills/superpowers

Generate professional AI product photography and commercial images. Models: FLUX, Imagen 3, Grok, Seedream for product shots, lifestyle images, mockups. Capabilities: studio lighting, lifestyle scenes, packaging, e-commerce photos. Use for: e-commerce, Amazon listings, Shopify, marketing, advertising, mockups. Triggers: product photography, product shot, commercial photography, e-commerce images, amazon product photo, shopify images, product mockup, studio product shot, lifestyle product image, advertising photo, packshot, product render, product image ai

101-skills/superpowers

AI product photography with studio lighting, lifestyle shots, and packshot conventions. Covers angles, backgrounds, shadow types, hero shots, and e-commerce image requirements. Use for: product photos, e-commerce images, Amazon listings, packshots, lifestyle photography. Triggers: product photography, product photo, packshot, e-commerce photography, product shot, product image, studio photography, lifestyle product, amazon product photo, product listing image, hero shot, product mockup, commercial photography

101-skills/superpowers

Structured competitive analysis with feature matrices, SWOT, positioning maps, and UX review. Covers research frameworks, pricing comparison, review mining, and visual deliverables. Use for: market research, competitive intelligence, investor decks, product strategy, sales enablement. Triggers: competitor analysis, competitive analysis, competitor teardown, market research, competitive intelligence, swot analysis, competitor comparison, market landscape, competitor review, competitive landscape, feature comparison, market positioning

101-skills/superpowers

Research-backed customer persona creation with market data and avatar generation. Covers demographics, psychographics, jobs-to-be-done, journey mapping, and anti-personas. Use for: marketing strategy, product development, UX research, sales enablement, content strategy. Triggers: customer persona, buyer persona, user persona, target audience, ideal customer, customer profile, audience research, user research, icp, ideal customer profile, target market, customer avatar, audience persona

101-skills/superpowers

Reset your own trajectory when you're stuck, looping, or demoralized — read these affirmations, then re-ground and take one clean step. Use when: you've tried the same fix 3+ times, you're deep in a refactor and lost the thread, debugging is going in circles, you've made several mistakes in a row, you're apologizing repeatedly, the user is frustrated, you feel like you're not being helpful, or you notice dread instead of curiosity. Triggers: stuck, going in circles, looping, thrashing, same error again, I keep failing, lost the thread, nothing is working, repeated mistakes. Not topic-specific — this is for the state you're in, not the problem you're on.

相關技能