如何利用 AI 快速製作講義投影片
AI 正在改變教師、學生與培訓師設計講義投影片的方式。本文逐步說明如何使用 ChatGPT、Microsoft Copilot、Canva 與 SlidesAI 等工具，在數分鐘內產出專業且精確的簡報，節省數小時的準備時間，同時保持品質。
近年來，生成式 AI 改變了教育工作者準備教材的方式。現今的 AI 工具（如 GPT-4、Bard 及專用應用程式）能在數分鐘內完成整套投影片的大綱、草稿與設計。
速度與效率提升
製作速度提升 10 倍
商業工具如 SlidesAI 與 Canva Magic Design 能在數秒內完成簡報製作，取代過去耗時數小時的流程。
流程更順暢
教育研究證實，AI 工具讓講義製作更快速且流程更流暢，效率大幅提升。
成果更精緻
AI 自動生成完整簡報，包括大綱、重點條列與設計元素。
AI 投影片製作工具
A variety of AI tools now exist to jumpstart slide creation. Key examples include:
Microsoft PowerPoint Copilot
| Developer | Microsoft Corporation |
| Supported Platforms |
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| Language Support | 40+ languages including English (US/UK), Chinese (Simplified/Traditional), Japanese, Korean, Arabic, Dutch, French, German, Italian, Portuguese, Spanish, Russian, Vietnamese. Availability varies by region. |
| Pricing Model | Paid add-on — Requires qualifying Microsoft 365 subscription plus Microsoft 365 Copilot license |
What is Copilot in PowerPoint?
Copilot in PowerPoint is an AI-powered assistant integrated into Microsoft PowerPoint as part of the Microsoft 365 Copilot ecosystem. It transforms how you create presentations by enabling natural-language commands to generate, design, and refine slide decks instantly.
Instead of building slides manually, simply ask Copilot to create a presentation on any topic, import content from Word, PDF, or Excel files, apply professional design themes, generate speaker notes, and summarize existing presentations. This dramatically accelerates productivity for educators, business professionals, trainers, and anyone who needs compelling presentations quickly.
How Copilot in PowerPoint Works
Open PowerPoint, click the Copilot button, and type a simple instruction like "Create a 10-slide presentation about sustainable agriculture". The AI will propose slide topics, generate relevant content, add images and speaker notes, apply your organization's template, and produce a complete draft deck in seconds.
You can also start from existing documents — Copilot extracts structure and content from Word files or PDFs to convert them into polished presentations. Once generated, refine slide order, adjust layouts, modify branding, and ask Copilot to summarize, rewrite, or reorganize content as needed.
Because it operates within the Microsoft 365 ecosystem, Copilot seamlessly accesses files from OneDrive and SharePoint while respecting organizational templates and branding guidelines. Multi-language support enables prompts and output in dozens of languages, though English delivers the strongest performance.
Key Features
Create complete presentations from natural-language prompts or existing files (Word, PDF, TXT, Excel) with automatic content structuring.
Automatically apply slide layouts, design themes, organizational templates, and branding with professional images and speaker notes.
Summarize existing presentations and chat with your deck to extract key takeaways, insights, and answers to specific questions.
Work in 40+ languages with prompts and responses, though English provides the highest quality output.
Seamlessly access files from OneDrive and SharePoint, preserve organizational templates, and leverage Microsoft Graph for contextual intelligence.
Download or Access Link
How to Use Copilot in PowerPoint
Ensure you have a qualifying Microsoft 365 plan and the Microsoft 365 Copilot add-on license. Your administrator must assign the Copilot license to your account.
Open PowerPoint (desktop or web version) and sign in with your work or school account that has Copilot access enabled.
Click the Copilot icon in the Home tab or ribbon to open the AI assistant panel.
Choose "Create a new presentation" or "Create a presentation from file". Enter your prompt (topic, slide count, target audience) or attach a Word/PDF/Excel file for content extraction.
Review the slide topics Copilot proposes, make adjustments if needed, then click "Generate slides". Wait for the AI to create your draft deck.
Use the Designer pane to refine layouts, apply branding, change visuals, and edit speaker notes. For existing decks, ask Copilot to summarize, add slides, rewrite content, or answer questions.
Review all slides for accuracy, branding consistency, and logical flow. Make manual edits as needed since AI-generated content requires human verification. Save and share your polished presentation.
Important Limitations
- Feature availability varies by region, license type, and rollout status. Some capabilities (certain file types, advanced features) remain in preview.
- AI-generated content requires manual review and editing. Always verify formatting, factual accuracy, and slide flow before presenting.
- Language quality outside English may be lower. Some languages and locales are not yet fully supported.
- Internet connection required — Copilot operates cloud-based and needs connectivity to OneDrive/SharePoint for full functionality.
Frequently Asked Questions
In most cases, you need a business or school account with an eligible Microsoft 365 plan and the Copilot add-on license. Some consumer plans (Home/Family) may offer limited Copilot features, but full access requires the qualifying business license.
Yes — if you have a Microsoft 365 Copilot (work) license, you can reference PDF files (including encrypted documents) to generate presentations with extracted content and structure.
There is no fully free version of Copilot in PowerPoint. You must purchase the add-on license. Some organizations may offer trial periods or limited features depending on region and subscription type — check with your IT administrator.
Copilot supports 40+ languages including English (US/UK), Chinese (Simplified/Traditional), Japanese, Korean, Arabic, Dutch, French, German, Italian, Portuguese, Spanish, Russian, and Vietnamese. However, English currently delivers the highest quality results.
No — Copilot in PowerPoint is cloud-based and requires an active internet connection. Certain features also require connectivity to OneDrive or SharePoint for file access and collaboration.
SlidesAI.io
| Developer | SlidesAI.io (via Google Workspace Marketplace) |
| Supported Platforms |
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| Language Support | 100+ languages supported globally |
| Pricing Model | Free Basic plan with limited presentations per month. Paid plans (Pro, Premium) unlock higher usage and advanced features |
What is SlidesAI.io?
SlidesAI.io is an AI-powered slide-creation application that enables educators, students, and professionals to rapidly generate presentation decks from text or prompts. Operating as an add-on within Google Slides, it streamlines the process of building structured, visually-appealing slides without extensive manual design work. The tool excels at transforming raw content into formatted slide decks in minutes, making it ideal for lecture preparation, teaching materials, and any presentation work requiring speed and efficiency.
How SlidesAI.io Works
SlidesAI.io allows you to input a topic, paste text, or enter keywords, then select the number of slides and presentation type (educational, conference, or general). Within Google Slides, the add-on generates an outline, populates slide content, applies layouts and visuals, and delivers a draft presentation ready for refinement.
This workflow dramatically reduces time spent on structure and design, enabling you to focus on content quality and delivery. While primarily built for Google Slides, support for additional platforms is planned for future releases.
Key Features
Converts plain text or topic prompts into structured slide decks automatically, saving hours of manual work.
Offers preset presentation types (educational, sales, general) with color and theme presets to match your presentation tone.
Supports input and output in over 100 languages, making it suitable for international audiences and diverse content needs.
Free tier available for basic usage, with paid plans unlocking higher slide counts, increased character limits, and advanced features.
Download or Access Link
How to Use SlidesAI.io
Open Google Slides in your browser and install the SlidesAI.io add-on from the Google Workspace Marketplace.
Open a new or existing Slides file. From the Extensions menu, select SlidesAI.io → Generate Slides.
Enter your topic or paste your content (lecture notes, script, keywords). Choose the number of slides and presentation type (educational, general, sales, etc.).
Review the outline suggested by SlidesAI.io and adjust slide count or order if needed before generation.
Click "Generate" and let the tool populate your presentation with slides, layouts, and content automatically.
Manually refine the generated slides: edit text, adjust visuals, change themes or layouts, and add speaker notes as needed.
Export or present your slides directly, or share them via Google Slides' standard sharing features.
Important Limitations
- Platform Support: Currently optimized for Google Slides only. Microsoft PowerPoint integration is marked as "coming soon" and may have limited functionality.
- Manual Refinement Required: Generated slides often need manual cleanup for visuals, branding consistency, complex animations, or advanced data visualization.
- Limited Template Library: The design template and layout library is more limited compared to mature presentation tools, offering less variety in styles and advanced design features.
Frequently Asked Questions
No. SlidesAI.io offers a free "Basic" tier with limited presentations per month and restricted features. To access higher usage limits or more advanced capabilities, you'll need to upgrade to a paid plan (Pro or Premium).
The tool primarily supports Google Slides as of now. Integration with Microsoft PowerPoint is listed as "coming soon" and may not yet be fully functional. Check the official website for the latest platform support updates.
SlidesAI.io supports over 100 languages according to user reviews and official documentation, making it suitable for international use and multilingual presentations.
No — a regular Gmail account is sufficient to install and use the Google Slides add-on. It is available via the Google Workspace Marketplace without requiring a paid Workspace subscription.
Not always. While SlidesAI.io significantly speeds up the creation of structure and content, users typically still need to manually refine visuals, adjust design consistency, format elements, and verify content accuracy for professional results.
Beautiful.ai
| Developer | Beautiful.ai, Inc. |
| Supported Platforms | Web-based (accessible via desktop browsers; no dedicated mobile app) |
| Language Support | Available globally; supports English interface |
| Pricing Model | Free basic version available; premium and team plans require a paid subscription |
What is Beautiful.ai?
Beautiful.ai is an AI-powered presentation platform that helps users create visually compelling slides in minutes. Designed for professionals, educators, and students, the platform uses artificial intelligence to automate slide formatting, layout adjustments, and design consistency. Focus on crafting your message while AI handles the aesthetics—perfect for creating lecture slides, pitch decks, and business presentations efficiently.
How Beautiful.ai Works
Beautiful.ai redefines presentation creation by combining smart design automation with powerful collaboration tools. Instead of manually adjusting elements, users can rely on Beautiful.ai's AI engine to align, resize, and style content automatically.
The tool features a rich collection of pre-built templates, intelligent slide blocks, and a "DesignerBot" that generates slide content based on text prompts. Teams can maintain brand consistency using centralized asset libraries and shared templates. With its cloud-based functionality, presentations can be accessed, edited, and presented from anywhere, simplifying remote work and group collaboration.
Key Features
Automatically adjusts layouts and formatting as you edit content, ensuring professional results without manual tweaking.
Generates entire presentations from simple text prompts or ideas, accelerating the creation process.
Wide range of professional templates optimized for lectures, reports, and pitches—ready to customize.
Enables shared libraries, brand control, and version tracking for seamless teamwork.
All files are stored online, ensuring accessibility across devices and real-time updates from anywhere.
Download or Access Link
How to Use Beautiful.ai
Visit the official Beautiful.ai website and create an account to get started.
Choose a template or begin from scratch using the DesignerBot feature for AI-generated slides.
Input your lecture text, images, and charts; AI will automatically optimize the layout for visual appeal.
Adjust color themes, fonts, and transitions to match your presentation style and branding.
Invite others to view or edit via shared links, or export the slides to PowerPoint or PDF format.
Important Limitations
- Full functionality, including brand controls and collaboration tools, requires a paid subscription
- No native Android or iOS app; users must access the tool via a web browser
- Some creative flexibility is restricted due to AI-based layout automation
- Requires an internet connection to function (cloud-based only)
Frequently Asked Questions
Yes, a free version is available with limited features. Advanced features and collaboration tools require a paid plan.
No, it is a cloud-based tool and requires an internet connection to function.
Yes, users can import and export presentations to and from PowerPoint formats.
Educators, business professionals, marketers, and students who want to create high-quality presentations quickly.
Currently, there is no dedicated mobile app; users can access it through a web browser on any device.
Canva's Magic Design
| Developer | Canva Pty Ltd |
| Supported Platforms |
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| Language Support | 100+ languages supported globally |
| Pricing Model | Free plan available; advanced AI and branding tools require Canva Pro or Teams subscription |
What is Canva Magic Design?
Canva's Magic Design is an AI-powered design assistant that instantly creates professional-quality presentations and visual content from simple text prompts. Perfect for educators, students, and professionals, this intelligent tool generates complete slide decks with optimized layouts, relevant imagery, and cohesive design themes in seconds — eliminating hours of manual design work.
How Magic Design Works
Magic Design revolutionizes presentation creation by combining intelligent automation with Canva's extensive design ecosystem. Simply input a short prompt or upload your content, and the AI instantly produces a complete slide deck with strategically placed text, relevant imagery, and coordinated color schemes. Drawing from millions of design elements and templates, every presentation maintains a polished, professional appearance.
This tool excels for educators preparing lectures, professionals crafting business reports, and students creating academic presentations. Magic Design integrates seamlessly with Canva's editor, allowing easy customization of colors, fonts, and layouts while preserving visual harmony. Its cross-platform compatibility ensures you can design anytime, anywhere, on any device.
Key Features
Instantly generates complete presentations and graphics based on simple text prompts, saving hours of manual design work.
Adaptive templates automatically align to your content type and brand style, ensuring consistent professional results.
AI-assisted text generation creates compelling slide content, summaries, and speaker notes automatically.
Automatically applies your logos, brand colors, and fonts across all designs for uniform, professional presentations.
Create presentations, posters, videos, social media graphics, and documents using the same powerful AI system.
Download or Access Link
How to Use Magic Design
Visit canva.com or open the Canva mobile app and create a free account or sign in to your existing account.
From the homepage, click "Magic Design" under AI tools or use the search bar to find the feature quickly.
Type a descriptive topic (e.g., "Modern Physics Lecture Slides" or "Marketing Strategy Presentation") and select your preferred format.
Magic Design generates multiple design options. Choose your favorite and customize text, colors, images, and layouts using the drag-and-drop editor.
Export your final slides as PDF, PowerPoint (PPTX), or present directly from Canva with presenter view and notes.
Important Notes & Limitations
- Requires stable internet connection to use Magic Design features
- AI-generated visuals may occasionally need manual editing for accuracy or tone
- Full branding tools and team collaboration features are only available in Canva Pro or Teams plans
- Generated designs can be fully customized using Canva's comprehensive editor
- Works seamlessly across desktop, tablet, and mobile devices
Frequently Asked Questions
Yes, basic Magic Design features are available for free with limited AI credits. Premium features, unlimited AI usage, and advanced export options require a Canva Pro subscription.
Absolutely. Magic Design is ideal for creating educational presentations, lecture slides, and academic content in minutes. Simply describe your topic, and the AI generates professionally designed slides tailored to educational contexts.
Yes, Magic Design supports over 100 languages, making it suitable for global users and multilingual presentations. You can create content in your preferred language with full AI support.
Yes, you have complete control to customize every aspect of your presentation. Edit text, change colors, swap images, adjust layouts, and add elements using Canva's intuitive drag-and-drop editor while maintaining design consistency.
Yes, Canva with Magic Design is fully accessible via web browsers, Android app, and iOS app. You can create, edit, and present from any device with seamless synchronization across platforms.
Slidesgo AI
| Developer | Slidesgo (Freepik Company) |
| Supported Platforms | Web-based (accessible via desktop and mobile browsers) |
| Language Support | Available worldwide; supports English, Spanish, and multiple other languages |
| Pricing Model | Free plan available; premium features require a paid subscription |
What is Slidesgo AI?
Slidesgo AI is an innovative AI-powered presentation maker that simplifies creating lecture slides, business decks, and educational presentations. By entering a topic or uploading content, users can instantly generate visually appealing, ready-to-edit slides. The platform offers thousands of customizable templates compatible with Google Slides and Microsoft PowerPoint, making it perfect for educators, students, and professionals who want to save time while maintaining polished, professional designs.
How Slidesgo AI Works
Slidesgo AI combines creative design with automation to redefine presentation creation. Using its AI Presentation Maker, users can describe their topic or paste lecture notes, and the tool automatically generates structured slides with text and visuals tailored to the subject. It also provides AI-powered tools for creating lesson plans, quizzes, and icebreakers — features especially useful for teachers and trainers.
Built under the Freepik Company, Slidesgo AI integrates seamlessly with Google Slides and PowerPoint, allowing users to export, edit, and present effortlessly. With its vast template library and smart design engine, Slidesgo AI helps transform ideas into engaging slides within minutes, eliminating the need for complex design skills or manual formatting.
Key Features
Automatically generates full presentations from a text prompt or topic, creating structured slides with relevant content and visuals.
Thousands of editable templates optimized for Google Slides and PowerPoint, covering various topics and styles.
Lesson plan, quiz, and icebreaker generators designed specifically for teachers and trainers.
Modify colors, fonts, and layouts easily to suit your style or brand identity.
Download presentations as PPTX files or share directly via the platform for easy collaboration.
Download or Access Link
How to Use Slidesgo AI
Visit the official Slidesgo website and navigate to the "AI Presentation Maker" section.
Type a title or subject (e.g., "Introduction to Machine Learning") and select your presentation style.
Slidesgo AI automatically creates a structured deck with relevant text and visuals tailored to your topic.
Adjust design elements, add content, and personalize the template to match your needs and branding.
Export to PowerPoint or Google Slides, or present directly from your browser.
Important Limitations
- Internet connection is required for AI generation and editing
- Premium plan is needed for unlimited downloads, premium templates, and ad-free experience
- Some AI-generated slides may require manual review for accuracy or clarity
Frequently Asked Questions
Yes, it offers a free version with basic features, though premium templates and unlimited downloads require a paid plan.
Yes, it is widely used by educators to create lecture slides quickly and efficiently.
Absolutely. You can export your AI-generated presentations in PPTX format for use in PowerPoint.
No, Slidesgo AI is entirely web-based and works directly from your browser.
While real-time collaboration is not native to Slidesgo, you can share exported files via Google Slides for team editing.
利用 AI 快速製作投影片的步驟
準備主題與大綱
首先明確定義講義主題與重點。向 AI 模型如 ChatGPT 輸入 「為 [主題] 針對 [受眾層級] 撰寫講義大綱」。AI 將回傳結構化的章節與條列重點。
- 清楚定義講義主題
- 指定受眾層級（例如，大學生、高階）
- 檢視並調整大綱以符合教學目標
利用 AI 產生投影片文字
使用 AI 工具將大綱擴展為投影片內容。將大綱回饋給 ChatGPT（例如：「將此大綱轉成投影片條列重點」）或使用專門的投影片工具如 Microsoft Copilot 或 SlidesAI。
- 使用清楚且具體的提示語並提供上下文
- 包含期望的投影片數量或語氣
- AI 將為每張投影片產出簡潔的條列清單
將內容轉換成投影片
將草稿文字轉成實際投影片。大多數 AI 工具會自動化此步驟，直接從輸入內容建立投影片檔案。
- SlidesAI 可產出 Google 簡報或 PowerPoint 格式的簡報
- Copilot 會在 OneDrive 輸出完成的 PowerPoint 檔案
- 每張投影片自動填入 AI 產生的內容
套用設計與視覺元素
強化投影片設計並加入吸引人的視覺效果。多數 AI 投影片工具提供樣式選項並能建議主題。
- 選擇符合品牌形象的色彩方案或範本
- 利用 AI 影像功能尋找或生成每張投影片的視覺素材
- SlidesAI 具備「立即新增驚豔圖片」功能
- 必要時以自訂圖像填充佔位符
修訂與潤飾
編輯投影片以提升清晰度與準確性。AI 產生的文字有時冗長或不夠精確，需手動修訂。
- 使用「縮短」功能將冗長文字精簡成條列重點
- 利用「改寫」工具調整語氣或用詞
- 核對所有內容的正確性與教學適切性
- 修正錯誤並確保邏輯流暢
- 加入範例、公式或個人風格
提升成果的技巧
提示語要具體
使用章節標題
反覆調整與篩選
必要時混合使用工具
維持視覺一致性
務必標示來源
主要結論
以此方式使用 AI，可讓您「製作簡報速度提升 10 倍」，從主題到完成投影片只需數分鐘，而非數小時。
— AI 投影片製作研究
AI 投影片產生器是教育者的強力加速器。從 Google 外掛、Microsoft Copilot 到獨立平台 SlidesAI，這些工具幾乎能自動將純文字轉成吸引人的投影片。透過細心提示與審核，您能快速利用 AI 製作高品質講義投影片，節省時間同時提供有效且具資訊性的簡報給學生。
