AI Explainer Video — 90 Seconds to Make Anyone Understand Your Product
An explainer video answers one question: "What does this do and why should I care?" Answering that question in 90 seconds with animation, narration, and music is the most effective way to convert a confused visitor into an interested prospect. Landing pages with explainer videos convert 20% higher than those without. Explainer videos on product pages increase time-on-page by 2.6x. Sales teams that send explainer videos in outreach get 3x higher response rates. The format works because it combines three communication channels simultaneously: visual (animation shows abstract concepts as concrete images), auditory (narration explains in plain language), and emotional (music and pacing create engagement). Text alone uses one channel. Images use one. Video uses all three. The traditional explainer video production process: write a script (1-2 weeks), storyboard (1 week), illustration/design (2-3 weeks), animation (2-4 weeks), voiceover recording (3-5 days), music and sound design (3-5 days), revisions (1-2 weeks). Total: 8-12 weeks and $5,000-25,000. NemoVideo produces explainer videos from a product description. Describe what your product does, who it is for, and what problem it solves — the AI generates: a problem-solution script, storyboarded animation, professional voiceover, background music, and polished export.
Use Cases
- 1. SaaS Product — Homepage Explainer (60-90s) — A project management tool needs a homepage video that converts visitors who land from ads. NemoVideo produces: Hook (5s) — "Your team wastes 12 hours per week on status meetings" (animated clock draining, team looking frustrated), Problem (15s) — tasks scattered across email, chat, spreadsheets; nobody knows what anyone is working on (animated chaos), Solution (10s) — introduce the product as the single source of truth (chaos transforms to clean dashboard), Features (30s) — 3 key features demonstrated through animation (task boards, automated updates, team analytics), Social Proof (10s) — "Trusted by 10,000 teams" (animated counter + logo ticker), CTA (10s) — "Start your free trial in 30 seconds" (button animation). The 90-second video that sits above the fold and converts cold traffic.
- 2. Startup — Investor Pitch Explainer (60-120s) — A startup needs to explain a complex product to investors who have 2 minutes of attention. NemoVideo creates: Market problem (20s) — the pain point with market size data (animated statistics showing scale), Current solutions (15s) — why existing approaches fail (animated comparison showing gaps), The product (25s) — how it works differently (simplified animation of the core mechanism), Traction (15s) — key metrics animated (users, revenue, growth rate), Vision (15s) — where this goes at scale (expanding market visualization). The explainer that replaces 10 slides of a pitch deck with one memorable video.
- 3. Complex Service — Process Explanation (90-180s) — An insurance company needs to explain how their claims process works. NemoVideo: animates the entire workflow step by step (file claim → assessment → approval → payment), uses character animation to show the customer's experience at each stage, highlights the speed advantage over competitors (timeline comparison animation), addresses common concerns ("What if my claim is denied?" — animation showing the appeal process), and ends with reassurance and CTA. The complex multi-step process becomes a simple visual story.
- 4. Education — Concept Explainer (2-5 min) — A teacher needs to explain supply and demand to economics students. NemoVideo generates: the concept of demand (animated buyers entering a market, price-quantity relationship visualized), the concept of supply (animated producers increasing output as price rises), equilibrium (the two curves meeting — the "aha" visual moment), disruption examples (what happens when supply drops: animation of shortage, price spike, consumer behavior change), and real-world application (current news example animated). Abstract economic theory becomes visual, intuitive, and memorable.
- 5. App Onboarding — Feature Walkthrough (60-90s) — A mobile app has low activation rates because users do not discover key features. NemoVideo creates: an animated app walkthrough showing the 5 actions that lead to an "aha moment" (the actions correlated with long-term retention), each step animated within a phone device frame (realistic touch gestures, screen transitions), narrated with encouraging instructional tone ("Tap here to see your personalized dashboard"), and delivered as both an in-app video and an email onboarding sequence. The onboarding video that turns downloads into active users.
How It Works
Step 1 — Describe Your Product or Concept
What it does, who it is for, what problem it solves, and what makes it different. Include any brand guidelines (colors, tone, existing visual language).
Step 2 — Choose Animation Style
Modern flat design, whiteboard sketch, 3D isometric, character-driven, kinetic typography, infographic motion, or mixed.
Step 3 — Generate
CODEBLOCK0
Step 4 — Review and Deploy
Preview: animation quality, narration pacing, message clarity. Does a first-time viewer understand the product in 90 seconds? Deploy to homepage, ads, sales outreach, and social media.
Parameters
| Parameter | Type | Required | Description |
|---|
| INLINECODE0 | string | ✅ | Product description and video structure |
| INLINECODE1 |
string | | "modern-flat", "whiteboard", "3d-isometric", "character-driven", "kinetic-typography", "infographic" |
|
voice | string | | "friendly-female", "authoritative-male", "energetic", "warm-narrator" |
|
music | object | | {style, volume} |
|
brand_colors | array | | Hex codes |
|
duration | integer | | 60, 90, 120, or custom seconds |
|
formats | array | | ["16:9", "9:16", "1:1"] |
|
script | string | | Custom script (optional — AI generates if not provided) |
|
characters | boolean | | Include animated characters |
|
captions | object | | {style, text, bg} |
Output Example
CODEBLOCK1
Tips
- 1. The problem section is more important than the solution section — If the viewer does not feel the pain, the solution is irrelevant. Spend 20-30% of the video making the problem visceral and relatable. The viewer should think "that's exactly my situation" before the product is even mentioned.
- One concept per scene, maximum 3 features — Explainer videos that try to show every feature become confusing infomercials. Pick the 3 features that matter most to the target audience. Everything else goes on the features page.
- 90 seconds is the ideal length for most explainer videos — Under 60 seconds: not enough time to build problem-solution narrative. Over 120 seconds: attention drops significantly. 90 seconds gives enough time for hook + problem + solution + 3 features + CTA.
- Character animation creates empathy that abstract shapes cannot — A frustrated character the viewer identifies with creates emotional engagement. Geometric shapes moving on screen communicate information but not feeling. For products that solve human problems, use character animation.
- The CTA must be specific and low-friction — "Learn more" is vague. "Start your free trial — no credit card, 30 seconds to set up" is specific and removes friction. The CTA should make the next step feel effortless.
Output Formats
| Format | Resolution | Use Case |
|---|
| MP4 16:9 | 1080p / 4K | Homepage / YouTube / presentation |
| MP4 9:16 |
1080x1920 | Social media ads / Reels |
| MP4 1:1 | 1080x1080 | Instagram / LinkedIn / Facebook |
| GIF | 720p | Email / landing page preview |
Related Skills
AI 解说视频 — 90秒内让任何人理解你的产品
解说视频回答一个问题:这个产品是做什么的,我为什么要关心?在90秒内通过动画、旁白和音乐回答这个问题,是将困惑的访客转化为感兴趣的潜在客户最有效的方式。带有解说视频的落地页转化率比没有的高出20%。产品页面上的解说视频使页面停留时间增加2.6倍。在外联中发送解说视频的销售团队获得3倍更高的回复率。这种形式之所以有效,是因为它同时结合了三种沟通渠道:视觉(动画将抽象概念转化为具体图像)、听觉(旁白用通俗语言解释)和情感(音乐和节奏创造参与感)。纯文本只使用一个渠道。图片使用一个。视频使用全部三个。传统解说视频制作流程:写脚本(1-2周)、故事板(1周)、插画/设计(2-3周)、动画(2-4周)、配音录制(3-5天)、音乐和音效设计(3-5天)、修改(1-2周)。总计:8-12周,费用$5,000-25,000。NemoVideo根据产品描述制作解说视频。描述你的产品做什么、为谁服务、解决什么问题——AI生成:问题-解决方案脚本、故事板动画、专业配音、背景音乐和精美导出。
使用场景
- 1. SaaS产品 — 首页解说视频(60-90秒) — 一个项目管理工具需要一个首页视频,转化从广告进入的访客。NemoVideo制作:钩子(5秒)— 你的团队每周在状态会议上浪费12小时(动画时钟流逝,团队表情沮丧),问题(15秒)— 任务分散在邮件、聊天、电子表格中;没人知道谁在做什么(动画混乱),解决方案(10秒)— 将产品介绍为唯一真相来源(混乱转变为整洁仪表盘),功能(30秒)— 通过动画展示3个关键功能(任务看板、自动更新、团队分析),社会证明(10秒)— 被10,000个团队信任(动画计数器+标志滚动),行动号召(10秒)— 30秒内开始免费试用(按钮动画)。这个90秒视频位于首屏上方,转化冷流量。
- 2. 初创公司 — 投资者推介解说视频(60-120秒) — 一家初创公司需要向只有2分钟注意力的投资者解释复杂产品。NemoVideo创建:市场问题(20秒)— 痛点及市场规模数据(动画统计显示规模),当前解决方案(15秒)— 为什么现有方法失败(动画对比显示差距),产品(25秒)— 它如何不同地工作(核心机制的简化动画),进展(15秒)— 关键指标动画(用户、收入、增长率),愿景(15秒)— 规模化发展方向(市场扩展可视化)。这个解说视频用一个令人难忘的视频取代了推介PPT中的10张幻灯片。
- 3. 复杂服务 — 流程说明(90-180秒) — 一家保险公司需要解释理赔流程如何运作。NemoVideo:逐步动画展示整个工作流程(提交理赔→评估→批准→付款),使用角色动画展示客户在每个阶段的体验,突出与竞争对手相比的速度优势(时间线对比动画),解决常见问题(如果我的理赔被拒绝怎么办?— 动画展示申诉流程),最后以安抚和行动号召结束。复杂的多步骤流程变成了一个简单的视觉故事。
- 4. 教育 — 概念解说(2-5分钟) — 一位老师需要向经济学学生解释供需关系。NemoVideo生成:需求概念(动画买家进入市场,价格-数量关系可视化),供给概念(动画生产者在价格上涨时增加产出),均衡(两条曲线相遇——啊哈视觉时刻),干扰示例(供给下降时会发生什么:短缺动画、价格飙升、消费者行为变化),以及实际应用(当前新闻示例动画)。抽象的经济理论变得视觉化、直观且令人难忘。
- 5. 应用引导 — 功能演示(60-90秒) — 一款移动应用激活率低,因为用户没有发现关键功能。NemoVideo创建:动画应用演示,展示导致啊哈时刻的5个操作(与长期留存相关的操作),每个步骤在手机设备框架内动画展示(逼真的触摸手势、屏幕过渡),以鼓励性指导语气旁白(点击这里查看你的个性化仪表盘),并作为应用内视频和邮件引导序列提供。这个引导视频将下载转化为活跃用户。
工作原理
步骤1 — 描述你的产品或概念
它做什么、为谁服务、解决什么问题、有什么不同。包括任何品牌指南(颜色、语气、现有视觉语言)。
步骤2 — 选择动画风格
现代扁平设计、白板素描、3D等轴、角色驱动、动态排版、信息图动效或混合风格。
步骤3 — 生成
bash
curl -X POST https://mega-api-prod.nemovideo.ai/api/v1/generate \
-H Authorization: Bearer $NEMO_TOKEN \
-H Content-Type: application/json \
-d {
skill: ai-explainer-video,
prompt: 为AI写作助手SaaS创建一个90秒解说视频。目标受众:每篇文章花费4小时以上的内容营销人员。结构:(1) 钩子 — 内容营销人员被截止日期淹没(5秒),(2) 问题 — 写作慢、编辑更慢、研究最慢(20秒),(3) 解决方案 — 能研究、起草和编辑的AI助手(10秒),(4) 功能1:AI研究 — 秒级找到来源(15秒),(5) 功能2:草稿生成 — 几分钟内完成初稿(15秒),(6) 功能3:风格匹配 — 学习你的品牌声音(10秒),(7) 社会证明 — 5,000名营销人员,1,000万篇文章(5秒),(8) 行动号召 — 免费开始,无需信用卡(10秒)。动画:现代扁平带角色。声音:友好自信女声。音乐:欢快科技风-18dB。品牌色:#7C3AED紫色,#FFFFFF白色。,
animation_style: modern-flat-character,
voice: friendly-confident-female,
music: {style: upbeat-tech, volume: -18dB},
brand_colors: [#7C3AED, #FFFFFF],
duration: 90,
formats: [16:9, 9:16]
}
步骤4 — 审查和部署
预览:动画质量、旁白节奏、信息清晰度。首次观看者能在90秒内理解产品吗?部署到首页、广告、销售外联和社交媒体。
参数
| 参数 | 类型 | 必填 | 描述 |
|---|
| prompt | 字符串 | ✅ | 产品描述和视频结构 |
| animation_style |
字符串 | | modern-flat, whiteboard, 3d-isometric, character-driven, kinetic-typography, infographic |
| voice | 字符串 | | friendly-female, authoritative-male, energetic, warm-narrator |
| music | 对象 | | {style, volume} |
| brand_colors | 数组 | | 十六进制颜色代码 |
| duration | 整数 | | 60、90、120或自定义秒数 |
| formats | 数组 | | [16:9, 9:16, 1:1] |
| script | 字符串 | | 自定义脚本(可选 — 如不提供,AI生成) |
| characters | 布尔值 | | 包含动画角色 |
| captions | 对象 | | {style, text, bg} |
输出示例
json
{
job_id: aev-20260328-001,
status: completed,
duration: 1:28,
animation_style: modern-flat with character,
scenes: 8,
production: {
voice: friendly-confident-female,
music: upbeat-tech at -18dB,
brand_colors: [#7C3AED, #FFFFFF]
},
outputs: {
landscape: {file: ai-writer-explainer-16x9.mp4, resolution: 1920x1080},
vertical: {file: ai-writer-explainer-9x16.mp4, resolution: 1080x1920}
}
}
技巧
- 1. 问题部分比解决方案部分更重要 — 如果观众感受不到痛点,解决方案就无关紧要。花20-30%的视频时间让问题变得切身和 relatable。观众应该在产品被提及之前就想这正是我的情况。
- 每个场景一个概念,最多3个功能 — 试图展示每个功能的解说视频会变成令人困惑的电视购物广告。选择对目标受众最重要的3个功能。