163,594,052Videos generated
140,332,333Avatars generated
23,466,922Videos translated
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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 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.
Transform presentations into any language
Reach every audience without rebuilding your presentation from scratch. Use AI dubbing to convert your finished video into more than 175 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 quickly
Change a line, swap a scene or update your branding without starting again. 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 your audience 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 the presentation videos across terms.
Agencies and production crews can 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 AI PowerPoint-to-video converter 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 PPTX file. The tool reads every slide, all your text and your 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.
It converts a slide deck into a narrated video without you needing to record anything. The tool reads each slide, creates a script segment for each one, adds an AI voice-over and an optional on-screen presenter, then exports the video as an MP4.
Upload your PPT or PPTX, choose an avatar and the tool will create a script segment for each slide. Segment 1 corresponds to Slide 1, so you can edit the narration slide by slide. Choose a voice, then export as an MP4. Most presentations convert in minutes.
Your slides stay on screen as designed, with the layout, charts and images preserved. The avatar appears as a circular overlay in the bottom-right corner of each scene rather than replacing your slide. PowerPoint's own animations and transitions aren't carried over, though you can add scene transitions in the editor. If a font isn't supported, you'll be prompted to choose a replacement before conversion.
Yes. Paste in your speaker notes or a script, and every slide will be narrated. Speaker notes from PPT and PPTX files are imported as the script. Choose from hundreds of voices in more than 175 languages and dialects with the AI voice generator, clone your own voice or add an AI spokesperson on screen. Presentations that already contain recorded audio can keep it or replace it.
Yes. The Free plan gives you three videos per month, each up to one minute long at 720p with a watermark, and no credit card is required. Paid plans start at $29 per month, or $24 per month when billed annually, and remove the watermark.
Upload PPT, PPTX or PDF files directly, with no need to convert them first. The maximum file size is 50 MB. Larger files will return an error asking you to reduce the file size. Remove any password before uploading. The output is an MP4 at 720p, 1080p or 4K, depending on your plan. For documents rather than slide decks, use PDF to video.
Yes. Captions are generated automatically from your narration using the subtitle generator, and you can add background music, branding and visuals from the built-in media library.
Yes. Create the video with narration, captions, music and visuals, without using an avatar. For a format centred on voice-over and graphics rather than a presenter, use the faceless video workflow.
Training modules, sales pitches, lesson recordings, marketing explainers, webinar recaps and internal announcements. Anything that currently exists as a slide deck and gets skimmed rather than watched.
The native export gives you a flat screen recording of your slides. HeyGen adds a presenter, voice-over narration and scene editing, and lets you change a line of script and re-render it rather than re-recording the entire deck. You can also translate the finished video into more than 175 languages with the video translator.
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