147,877,123Videos generated
123,016,806Avatars generated
20,461,224Videos translated
Trusted by millions worldwide to bring their stories to life.
Turn any PowerPoint into a polished video in minutes. Upload your slides, add a script, and convert ppt to video with natural narration. No cameras, no editing software, ready for training, sales, or social.
Upload a presentationUpload a presentation
Supports: PPT, PPTX, PDF · Up to 50MB
Key featuresFeatures of PPT to AI video
AI narration and audio from your notes
Give every slide a clear voice without recording audio yourself. Paste your speaker notes or a fresh script, pick a voice, and get studio-grade narration. This AI-powered video creation runs on HeyGen's natural AI voice generator, matching tone across every language.
Add realistic AI avatars to slides
Put a friendly face on screen so viewers stay with every point. Choose from realistic AI avatars that speak your script, or turn one photo into a presenter. Create a lifelike presenter in minutes with AI photo avatar, no camera or studio.
Transform decks into 175+ languages
Reach every audience without rebuilding your presentation from scratch. Convert your finished video into 175+ languages with accurate timing and a natural voice that matches the original tone. One deck, localized instantly for every market with the AI video translator.
Auto captions, subtitles, and media
Keep viewers engaged even when the sound is off. Every word from your slides becomes clean, synced text on screen, and a built-in media library adds visuals that make engaging videos. Add polished captions in one step with the subtitle generator.
Turn slides into videos, edit quickly
Change a line, swap a scene, or update branding without starting over. Type to edit, then re-render high-quality videos in minutes so your professional video always matches the latest deck. The clean AI video editor helps anyone create professional videos with no skills.
Use cases
Recording trainers slide by slide eats hours and your video production budget. Drop your deck in, generate a narrated training video your team can watch anytime, and update it whenever the process changes, with no reshoots.
A static deck loses the room as soon as you leave. Turn your pitch into a narrated video buyers can replay anytime, personalize it for each account, and build a product demo video that helps you close deals faster.
Reusing slides for every class means presenting the same lecture twice. Convert lesson decks into an engaging educational video students can watch at their own pace, then reuse the presentation video across terms.
Agencies and crews stretch every campaign timeline and budget. Turn product presentations into engaging videos for any channel using marketing videos, then ship a variation for each audience without booking another shoot.
Long webinar decks rarely get a second view. Turn the slides into a tight, narrated recap people share after the event, save it for later, and repurpose highlights with the YouTube video generator.
Leadership memos in slide form get skimmed and forgotten. Turn them into a short video message led by AI avatars that the whole company can watch in seconds, built like an animated presentation you can refresh anytime.
How it worksHow PPT to video converter works
Go from a finished slide deck to a polished, narrated video in four simple steps, from upload to a shareable file.
Drop in your PPT or PDF file. The tool reads every slide, your text, and your speaker notes.
Paste a script or keep your notes. Pick a voice and language, then set the tone for each scene.
Add a presenter, branding, captions, or music. Adjust pacing and layout to fit your message.
Render your video and download a clean MP4. Share it anywhere or translate it for global teams.
HeyGen's PPT to Video tool converts your PPT or PPTX slides into engaging AI-generated videos with voiceovers, animations, and avatars, all online. It's an AI video generator that lets you convert any PowerPoint presentation file to an MP4 file with professional narration and visuals.
Yes. Once your PowerPoint is uploaded, you can choose an AI avatar and voice to present your content, making your video look professional and dynamic. Select from AI voiceover options, use text-to-speech, or record your own voice for authentic narration.
This functionality is part of HeyGen's AI video generator platform that turns static slides into fully narrated video experiences.
No. HeyGen supports direct upload of standard PowerPoint formats (.ppt and .pptx). The platform automatically processes the slides for video conversion. You can convert your file from Microsoft PowerPoint 2007 or any later version without converting it to another file format first.
Basic transitions may be supported, but HeyGen allows you to enhance your video with custom smooth transitions, scene-based editing, and dynamic visuals using its built-in tools. You can also adjust the timing of each second to match your original slide pacing.
Yes. You can enhance your converted PowerPoint video with background music, subtitle overlays, and even custom branding elements. Businesses and creators have already generated videos 147,869,990 using our AI platform.
You can create a video for explainers, training content, business pitches, educational tutorials, and marketing video presentations using our PowerPoint to Video tool. It gives you full video capabilities to generate engaging content from any presentation. You can also start with HeyGen's text to video or image to video features if you're not using slides at all.
Using PowerPoint's native export gives you a flat screen recording of your slides. HeyGen goes further by adding AI avatars, professional voiceover narration, and dynamic scene editing. You get a professional video with a human presenter, not just an animated slideshow. It's the difference between a recording and a production.
For input, HeyGen supports Microsoft PowerPoint file formats including .ppt and .pptx, as well as PDF. For output, you can export in mp4 (mpeg-4 video stream) format. This online file converter handles the entire conversion from presentation to video automatically, producing high-quality results by using this online platform.
HeyGen supports large presentation files with multiple slides, images, and embedded audio. If your file is password-protected, please remove the password before uploading for smooth conversion. There are no strict file size limits for standard presentations. Unlock premium AI video features with plans starting at $49 per month.
Yes. If your PowerPoint file already contains audio narration or a recording, the platform can process it during conversion. You can also choose to replace the original audio with an AI voiceover or layer additional narration on top. This makes it easy to convert ppt, convert pptx, or convert a PowerPoint that already has presenter audio into a polished, avatar-led video.
Most presentations convert in seconds to a few minutes, depending on the number of slides and complexity. Each second of video is generated efficiently, so even long decks with 50+ slides produce results quickly. Select your export format, click generate, and download the finished MP4.
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