161,377,166Videos generated
137,834,741Avatars generated
22,964,476Videos 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 your PPT to video with natural narration. No cameras or editing software needed. Ideal for training, sales or social media.
Upload a presentationUpload a presentation
Supports: PPT, PPTX, PDF · Up to 50MB
Key featuresPPT-to-video features
AI narration and audio from your notes
Give every slide a clear voice without recording audio yourself. Paste your speaker notes or a new script, choose a voice and get studio-quality narration. This AI-powered video creation uses HeyGen's natural AI voice generator, maintaining a consistent tone across more than 175 languages and dialects.
Add realistic AI avatars to your slides
Put a friendly face on screen to keep viewers engaged with every point. Choose from realistic AI avatars that deliver your script with lifelike lip-sync, or turn a single photo into a presenter. Create a lifelike presenter in minutes with AI photo avatar, with no camera or studio required.
Turn presentations into any language
Reach every audience without rebuilding your presentation from scratch. Use AI dubbing to convert your finished video into more than 177 languages and dialects, with accurate timing and a natural voice that matches the original tone. One deck, localised instantly for every market with the AI video translator.
Automatic captions, subtitles and media
Keep viewers engaged even when the sound is off. Every word from your slides becomes clear, synchronised on-screen text, while a built-in media library adds visuals to make your videos more engaging. Add polished captions in one step with the subtitle generator.
Turn slides into videos and edit them quickly
Change a line, swap a scene or update your branding without starting over. Type your edits, then re-render high-quality videos in minutes so your professional video always matches the latest presentation. The streamlined AI video editor helps anyone create professional videos without specialised skills.
Use cases
Recording trainers slide by slide takes hours and eats into your video production budget. Upload your deck, generate a narrated training video your team can watch anytime, and update it whenever the process changes — no reshoots needed.
A static deck loses the room once you leave. Turn your pitch into a narrated video that buyers can replay anytime, personalise it for each account and create a product demo video that helps close deals faster.
Reusing slides for every class means delivering the same lecture twice. Turn lesson decks into engaging educational videos that students can watch at their own pace, then reuse them across teaching terms.
Agencies and production teams stretch every campaign timeline and budget. Turn product presentations into engaging marketing videos for any channel, then deliver a variation for each audience without booking another shoot.
Long webinar decks rarely get a second look. Turn the slides into a concise, narrated recap that people can share after the event, save for later and repurpose into highlights with the YouTube video generator.
Leadership memos in slide format are often skimmed and forgotten. Turn them into short video messages presented by AI avatars that the whole company can watch in seconds, designed like animated presentations you can update at any time.
How it worksHow the PPT-to-video tool works
Convert a PPT to video in four simple steps, taking you from a static document to a polished video that's ready to share.
Upload your PPT or PDF file. The tool reads every slide, including your text and speaker notes.
Paste in a script or keep your notes. Choose a voice and language, then set the tone for each scene.
Add a presenter, branding, captions or music. Adjust the pacing and layout to suit your message.
Render your video and download a clean MP4. Share it anywhere or translate it for teams around the world.
HeyGen's PPT to Video tool turns your PPT or PPTX slides into engaging AI-generated videos with voiceovers, animations and avatars, all online. This AI video generator lets you convert any PowerPoint presentation into an MP4 file with professional narration and visuals.
Yes. Once your PowerPoint is uploaded, you can choose an AI avatar as your AI spokesperson to present your content, giving your video a professional, dynamic look. Choose from AI voice-over options, use text-to-speech or record your own voice for authentic narration.
This functionality is part of HeyGen's AI video generator platform, which turns static slides into fully narrated video experiences.
No. HeyGen supports direct uploads of standard PowerPoint formats (.ppt and .pptx). The platform automatically processes the slides for video conversion. You can convert files created in Microsoft PowerPoint 2007 or any later version without first converting them to another file format.
Basic transitions may be supported, but HeyGen lets you enhance your video with custom smooth transitions, scene-based editing and dynamic visuals using its built-in tools. You can also adjust the timing down to the second to match the pacing of your original slides.
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 161,377,166 using our AI platform.
You can create videos for explainers, training content, business pitches, educational tutorials and marketing presentations using our PowerPoint to Video tool. It gives you a full range of 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.
Using PowerPoint's native export gives you a basic screen recording of your slides. HeyGen goes further by adding AI avatars, professional voice-over narration and dynamic scene editing. You get a polished video with a human presenter, not just an animated slideshow. It's the difference between a recording and a full 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 automatically handles the entire conversion from presentation to video, producing high-quality results through the online platform.
HeyGen supports large presentation files with multiple slides, images and embedded audio. If your file is password-protected, remove the password before uploading to ensure a 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 replace the original audio with an AI voice-over or add extra narration over it. This makes it easy to convert a PPT, PPTX or PowerPoint file that already has presenter audio into a polished, avatar-led video.
Most presentations convert in seconds or a few minutes, depending on the number and complexity of the slides. Every second of video is generated efficiently, so even long decks with more than 50 slides are ready quickly. Select your export format, click generate and download the finished MP4.
Yes. Turn your product slides into a narrated marketing video with PPT to Video. If you need campaign-ready creative designed specifically for paid placements and testing different versions, use HeyGen's AI video ads workflow.
Yes. You can create the video with narration, captions, music and supporting visuals without adding an avatar. For a format designed specifically around voice-over, footage, graphics and text, use HeyGen's faceless video workflow.
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