Yes, you can convert your PowerPoint presentations to videos completely free of charge using SlideSpeak.

Is there a limit in how many slides I can convert to a video?

No there is no limit in how many slides the presentation can contain. SlideSpeak can convert any presentation to a video with its AI. Longer presentations might take longer to process.

How do I convert a PowerPoint to video online for free?

1. Go to SlideSpeak's free PPT to video converter. 2. Upload your PPTX or PPT file. 3. Our AI reads your slides, generates narration, and adds transitions automatically. 4. Download your finished video as MP4 or MOV — no software, no account required.

Are my PowerPoint presentations handled securely during video conversion?

Yes, when you convert a PowerPoint to video using our AI, your files are handled with the utmost security and confidentiality. We use advanced encryption to safeguard your files during the entire process, and all uploads are automatically deleted after conversion.

Can I change the voice, language, or transcript in the free tool?

The free converter uses a single English AI voice and generates the video automatically — you can't edit the transcript or change any settings. If you need multiple voices, 20+ languages, or the ability to edit and regenerate the narration script before export, use our AI Presentation Video Maker .

Is there a limit on the number of videos I can generate?

No, there are no limits, you can create as many videos as you'd like.

Convert PowerPoint to Video with AI

Let AI create a video from your PowerPoint

Convert your PowerPoint presentations or Google Slides into AI narrated MP4 videos. All it takes is 1 click. Use our FREE online tool to transform your PPTX, PPT, or slides into MP4 videos with automated narration and transitions.

Need more than one voice and language?

The free converter gives you one English voice with no editing. SlideSpeak's AI Video Maker lets you choose from 50+ voices in 20+ languages, edit the narration transcript line by line, and customize timing and transitions before exporting in HD.

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Features

Why our PowerPoint to Video AI Converter

It's never been easier to make a video from a presentation. Upload, let our AI work its magic, and your professional video is ready to download. No video editing experience needed.

PowerPoint to Video as MP4 or MOV

Our AI PowerPoint converter generates MP4 and MOV files. After your presentation is converted to video, you'll get a download link for your MP4 file.

PowerPoint Notes Extractor Compatibility

100% Online and FREE: No Software Needed

You don't need video editing software to use our tool. Our FREE online tool lets you convert your presentation to a professional video by simply uploading your file—no technical skills required.

Save and secure processing

While converting your PowerPoint to video, your data is kept completely secure and confidential. We never share your files with any third party, and all uploads are fully protected using the latest security standards.

Benefits

Discover the Power of our FREE Tools

Blazing fast AI generated videos from any presentation.

100% Accurate Conversion

Your slide content, design, and layout are preserved exactly as-is during video conversion. Every animation, chart, and image stays pixel-perfect in the finished video.

Language Support

Our AI video generator supports multiple languages. Create videos in Spanish, French, German, Portuguese, Chinese and much more. Upload a presentation in any language

Very Fast Processing

Your PPTX or PPT files are processed at lightning speed. It takes just one click to transform your presentation into an AI video.

AI Voice Over and Transitions

The free tool generates a video with one English AI voice and automatic transitions. For 50+ voices, 20+ languages, and full transcript editing, try our AI Video Maker.

Secure & Private

Your files are encrypted during upload and processing. We never share your presentations with third parties, and all files are automatically deleted after conversion.

No Account Required

Convert your first presentation to video without signing up. Just upload, convert, and download your MP4 — completely free.

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Experience the convenience of our FREE online tools. Our AI tools powered by ChatGPT provide excellent results.

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FAQs around AI videos and presentations

Frequently Asked Questions

Find answers about using AI to convert your PowerPoint presentations into high-quality videos.

Go beyond free conversion

Want AI voiceover, 50+ voices, and full transcript control?

Upgrade to SlideSpeak's AI Video Maker for professional narrated presentation videos with multi-language support and HD export.

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Convert PowerPoint to Video with AI