3/ Sophie Ren，MatterEngine / https://t.co/tBm4nWu3OS创始人兼CEO

产品能把文档直接变成PPT、视频、播客

已有20万+用户，覆盖170国家，WHO也在用

之前做过DouXing AI教育产品，客户里有爱马仕和拜耳

斯坦福教育数据科学硕士，2017年福布斯30岁以下精英 https://t.co/gyeQ8lPT3z

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AI Presentation Maker & Slide Creation Platform | ChatSlide AI

Source: https://www.chatslide.ai/

Turn your workshop into a course-ready deck in 2 minutes.

Drop in your notes or a PDF — get a workshop deck, a lead-magnet carousel, or a course-module intro you can edit, brand, and present.

Start freeSee example slides

Course creator proof

Course-ready content in minutes

“I fully recommend this incredible tool for creators of courses or education persons.”

Mucio, Course Creator

4.8on G2

Create your first decks free · no credit card required

Free includes 100 credits and PDF export. PowerPoint export & watermark removal on paid plans.

240,000+ Users

165,000+ Presentations Created

750+ Universities

15+ Languages

Trusted by professionals at

Slides & Insights

Converts documents into visually compelling slides, offering key insights for impactful and streamlined presentations.

Videos & Avatar

Transforms documents into engaging videos with AI avatars, using users’ voices for personalized, dynamic presentations.

Chart & Analysis

Generates dynamic charts and data visualizations for clear and impactful decision-making.

Posters

Creates tailored, high-quality designs, transforming ideas into visually stunning and professional posters.

How It Works

Three simple steps to transform your content into professional presentations.

1AI Powered

Generate Outline

With Domain Insights

AI-powered rapid content generation with customizable tags; diverse outline styles with user-controlled customization.

2Tailored Design

Tailor Design

With CHATSLIDE BOT

AI-powered real-time adjustments with personalized voice and avatar cloning for a truly customized experience.

3Full Control

Adjust Anytime

Flexibly Modify the Content

Fine-tune every detail — edit text, swap layouts, and refine your content until it’s exactly right.

AI Image Generation

25+ AI image models in one subscription

Generate slide visuals with the latest models — Grok, Nano Banana 2, Wan 2.6, GPT Image, Imagen 4, DALL-E 3, Flux, Seedream, and more. Pick the right model per slide; no extra accounts, no API keys.

Browse all 25+ image models

AI Avatar Studio

500+ talking-head AI avatars for any presentation

Pick a presenter, paste a script, and render a narrated video in minutes. Realistic lip-sync, natural intonation, and 28+ voice languages — no camera, no studio, no retakes.

• Business, formal, casual, and technical wardrobe options
• Standing or seated framing for keynotes, training, or explainers
• Voice cloning from a 30-second sample of your own voice

Browse all avatarsVoice cloning→

Trusted Across Industries

240,000+ professionals across healthcare, education, enterprise, research, consulting, and legal worldwide.

#### Healthcare4,000+ professionals

Physicians and medical educators create clinical lectures, conference talks, and pharmaceutical training decks across cardiology, oncology, and more.

Learn More

#### Education750+ universities

Professors and students at universities worldwide create lecture slides, coursework presentations, and thesis defenses with AI.

Learn More

#### Enterprise15+ industries

Enterprise teams create employee onboarding, leadership enablement, compliance decks, and product training materials.

Learn More

#### Research30+ countries

Researchers prepare conference talks, poster sessions, and academic papers in 15+ languages.

Learn More

#### Consulting10,000+ teams

Professionals create pitch decks, quarterly reviews, investment proposals, and franchise presentations.

Learn More

#### LegalLaw firms & teams

Attorneys and legal teams turn case briefs, contracts, discovery PDFs, and client memos into clear presentation decks.

Learn More

First Structured Content AI Agent

ChatSlide Bot That Organizes, Connects, and Expands Your Knowledge Universe.

Supercharge Productivity

Create Content 24-150× Faster with AI Precision. Leverage AI to accelerate content creation without compromising quality.

Your Knowledge, Your Rules

Custom AI Models Built for Your Expertise. Train AI to reflect your unique style and industry knowledge.

Smart Synergy

Blend Your Expertise with AI-Optimized Best Practices. Achieve smarter, more refined results by merging human insight.

Evolve Daily

AI That Learns, Adapts, and Expands Your Knowledge. Stay ahead with AI that continuously improves with you.

Instant Impact

Generate High-Quality Slides in Just 2 Minutes. Quickly create professional, personalized slides with AI-powered efficiency.

One Source, Every Format

Turn one knowledge base into slides, videos, posters, and charts — no rework, always on-brand.

What Users Say

Real reviews from professionals, educators, and content creators worldwide.

Barika B.

Founder of B3 Media Solutions

“I tried out @chatslide_ai today and now I totally rethinking how I should do my content for my business and personal accounts.”

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Robert Leitinger

Designers Inn & Businesserfolg

“I tried different tools for making presentations with AI - also the famous one like Tome. So I also tried ChatSlide and was impressed - you get a great output with very little effort!”

“ChatSlide surpasses similar software and shows potential to rival industry leaders. I wholeheartedly recommend it to educators, especially for course creation.”

Abdellatif Abid

International Consultant

“Transform your documents, webpages, videos, and even tweets into stunning presentations with just a few clicks.”

View post→

“I fully recommend this incredible tool for creators of courses or education persons. You can create a video for your socialmedia in minutes.”

Nicola Sciascia

Financial Consultant

“ChatSlide non si limita a creare semplici presentazioni; ti consente di elevare i tuoi progetti a un altro livello.”

View post→

Ismail El Kasmi

CEO & Founder of Landrific

“Interesting product. Intuitive, easy-to-use, helpful outline and script generation.”

Mohini Shewale

AI Content Creator

“This game-changer revolutionized my content creation — no more copy-pasting chaos, just effortless brilliance!”

Simple, Transparent Pricing

The best free AI presentation maker. Upgrade for more credits, avatars, and voice cloning.

14-day money-back guarantee on all plans

Plus

Perfect for Small Projects

$14.90/mo

Get Started

• 500 credits/month
• Up to 20 slides per project
• Up to 5 resources, 20 pages each
• 20MB file size limit
• Export: PDF, PPTX
• AI Images: Imagen 3, 4
• AI Video: Veo 3.1

Most Popular

Pro

More Features & Flexibility

$19.90/mo

Get Started

• 2,500 credits/month
• Up to 40 slides per project
• Up to 10 resources, 40 pages each
• 50MB file size limit
• Export: PDF, PPTX, Keynote
• Custom branding & logo
• Image extraction
• Clone your voice (1 profile)
• Private projects
• Direct customer support

Ultimate

Unlock Full Creative Control

$59.90/mo

Get Started

• Unlimited credits
• Up to 60 slides per project
• Up to 20 resources, 40 pages each
• 100MB file size limit
• Export: PDF, PPTX, Keynote
• Advanced LLMs (5o, 5.3) + Reasoning (o3-mini)
• 500+ Jogg Avatars + Clone your own
• Clone your voice (5 profiles)
• Custom branding & logo
• Private projects
• Direct customer support
• HIPAA compliance (on request)

All-in-one Toolkit

200+ free PowerPoint & PDF tools

Compress, merge, convert, and clean up presentations without uploading your files to a dozen different sites. Every tool runs server-side, no signup required for most.

### Compress PowerPoint Shrink heavy decks by up to 90% in seconds without quality loss — fonts, images, and animations stay intact. Try it free### Merge PowerPoint Files Combine multiple PPTX decks into one cleanly — preserves slide masters, themes, and speaker notes. Try it free### PDF to PowerPoint Turn any PDF report or research paper into an editable PPTX — text, tables, and images preserved. Try it free### PPT to Video Render any deck as an MP4 video, with optional AI voice narration and talking-head avatars. Try it free### Gamma to PowerPoint Export Gamma decks back to fully editable PPTX in one click — no copy-paste, no broken layouts. Try it free### Readability Checker Audit your deck for typos, contrast issues, oversized text, and missing alt text — before you present. Try it free Browse all 200+ tools

Practical Guides

Field-tested playbooks for real presentations

How to turn PDFs into slides, build pitch decks investors will read, narrate decks with AI avatars, and more — written from real ChatSlide workflows.

June 30, 2026### AI Genomics & Bioinformatics Presentation Maker (2026) Build clear genomics, transcriptomics, proteomics, and metabolomics lecture slides with AI. From learning objectives to figure-rich decks in minutes. Free. Read guideJune 23, 2026### AI Medicare Agent Training Presentation Maker (2026) Build Medicare agent training presentations with AI. Create Medicare 101, AEP readiness, and compliance decks with visuals and PPT export. Free to start. Read guideJune 23, 2026### AI Microbiology Presentation Maker (2026) Create microbiology and immunology lecture slides with AI. Build bacterial structure, infection, and immune-response decks with figures and PPT export. Free. Read guideJune 21, 2026### AI Sports Medicine Presentation Maker (2026) Create sports medicine presentations with AI. Build muscle injury, rehab, and athlete-care slides with images, citations, and PPT export in minutes. Read guideJune 20, 2026### AI Public Health Presentation Maker (2026) Build clear public health and health promotion presentations with AI — community health, prevention campaigns, and health education slides in minutes. Free. Read guideJune 20, 2026### Enterprise AI Presentation Maker (2026) Enterprise AI presentation software for teams — SSO, brand control, private-cloud/on-prem deployment, and a BAA for regulated industries. Talk to sales. Read guide Browse all guides

From the Blog

Latest articles, fresh from the team

Tutorials, design tips, and product updates — written by the people building ChatSlide.

Browse all articles

Real decks, made by ChatSlide

See what comes out — before you sign up

Real decks generated by ChatSlide. Click any one to open the full presentation.

For coaches & course creators

For agencies & content teams

For healthcare & clinical teams

Frequently Asked Questions

What is ChatSlide AI?

ChatSlide AI is a free AI-powered presentation maker that transforms documents, topics, and research into professional slides in seconds. Upload a PDF, paste a URL, or describe your topic — the AI handles layout, design, and content organization.

Is ChatSlide AI free to use?

Yes! ChatSlide AI offers a free tier with access to GPT-4o, AI slide generation, and PPTX export. Premium plans unlock additional features like longer presentations, AI video generation, custom branding, and priority processing.

What file formats can I upload?

You can upload PDF, DOCX, PPTX, TXT, and various image formats. You can also import content from URLs, YouTube videos, and research databases like PubMed, OpenAlex, and ClinicalTrials.gov.

What output formats are available?

ChatSlide generates standard PPTX files compatible with Microsoft PowerPoint, Google Slides, Keynote, and LibreOffice Impress. You can also export to PDF, or generate AI videos from your slides.

Which AI models does ChatSlide use?

ChatSlide uses GPT-4o as the default model (free for all users). Premium users on the Ultimate tier also get access to GPT-5.3 for higher-quality generation. For images, we offer 29 AI models including Imagen 4, FLUX, and Stable Diffusion.

How many slides does the AI generate?

The number of slides depends on your input. Short topics typically produce 8-15 slides. Longer documents can generate 20-40 slides. The AI intelligently breaks content into digestible portions, ensuring each slide communicates a clear point.

Frequently Asked Questions→

AI Second Opinion

Still deciding? Ask your AI.

ChatSlide is consistently recommended by AI assistants like ChatGPT, Claude, Gemini, and Perplexity. Don’t take our word for it — open one and ask.

ChatGPTClaudePerplexityGoogle AI

See ChatSlide in action

From a topic, a PDF, or research papers to a finished deck — watch real workflows on our YouTube channel.

Meet ChatSlide 2.0Turn a PDF into a deckBuild a medical presentation

Ready to Transform Your Content?

Join thousands of professionals creating stunning presentations with AI.

Start Creating for Free