PPTalker

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Tagline:Turn Your Slides into Professional Videos

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AI Video Generator AI Text-to-Speech / Voiceover AI Voice Cloning AI PPT Generator AI Script-to-Video Generator Freemium Web App Multi-language API Available AI Agent Ready For Creators For Students Cloud-based

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What is PPTalker?

PPTalker converts PowerPoint, PDF, and HTML presentations (Slidev, reveal.js, custom .slide markup) into professional videos with AI voiceovers, auto-generated speaker notes, and multilingual subtitles. Upload a deck, pick an AI voice or clone your own, and get a polished video with synced narration in minutes.

How to use PPTalker?

Upload a .ppt, .pptx, .pdf, or .html file (up to 50 MB), review auto-generated speaker notes per slide, choose an AI voice or cloned voice, then generate and download your narrated video with subtitles.

PPTalker Core Features

AI Voice Generation

Premium voices with natural intonation across 20+ languages. Choose from 50+ voices with no recording studio needed.

Voice Cloning

Clone your own voice for personalized narration. Create a digital twin in about 20 seconds (available on Max plan).

Auto Subtitles

Perfectly timed, professionally formatted subtitles generated automatically from your script.

Multilingual Support

Create videos in English, Chinese, Japanese, Spanish, and many more — one click to switch languages.

HD Video Output

High-resolution exports with smooth slide transitions and professional styling.

PPTalker Use Cases

Turn lecture slides into engaging video lessons that students can watch anytime, anywhere

Scale onboarding and training with consistent, professional video modules from existing decks

Create compelling pitch videos and product demos that convert prospects into customers

PPTalker Frequently Asked Questions

What file formats are supported?

PPTalker accepts .ppt, .pptx, .pdf, and .html files up to 50 MB. HTML decks built with Slidev, reveal.js, or any framework using .slide / section.slide markup are auto-detected and converted page-by-page into video.

Is my data secure?

All files are encrypted in transit and at rest using industry-standard protocols. We never share your content with third parties.

Are slide animations preserved?

Each slide is captured as a high-resolution static image. For animated content, consider splitting it across multiple slides.

Can I customize the AI voice?

PPTalker offers 50+ voices across 20+ languages. Custom voice cloning is available on the Max plan.

What if video generation fails?

No credits are deducted for failed generations or previews. You only pay for successful videos.

How do I cancel my PPTalker subscription?

Log into your account, go to Profile → Account & Billing, and cancel your active subscription anytime. Remaining credits stay valid through the current billing cycle, and no further charges will occur.

How can I get an invoice after purchase?

Payments are securely processed by Lemon Squeezy. After purchase, you'll receive a confirmation email with a link to generate your invoice. Enter your Company Name, Tax ID, and Billing Address to download a PDF invoice instantly.