170,474,539Videos generated
147,559,399Avatars generated
24,721,000Videos translated
Trusted by millions worldwide to bring their stories to life.
Turn your PPT into a video in minutes. Your speaker notes become AI narration, an avatar presents each slide, and you can export it as an MP4. Free plan, no credit card required.
Upload a presentationUpload a presentation
Supports: PPT, PPTX, PDF · Up to 50MB
Key featuresPPT-to-video generation
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 177 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 slides 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 slide deck, localized 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 clean, synchronized on-screen text, while a built-in media library adds visuals that make your videos more engaging. 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 without specialized 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 required.
A static deck loses your audience once you leave. Turn your pitch into a narrated video that buyers can replay anytime, personalize 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 crews stretch every campaign timeline and budget. Turn product presentations into engaging videos for any channel using marketing videos, 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 led by AI avatars that the entire company can watch in seconds, designed like animated presentations you can refresh anytime.
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.
Drop in your PPT or PPTX file. The tool reads every slide, your text, and your speaker notes.
Paste 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 global teams.
It converts a slide deck into a narrated video without requiring you 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 creates 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 the video as an MP4. Most decks are converted 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 are not 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 your speaker notes or a script, and every slide will be narrated. Speaker notes from PPT and PPTX files are imported as a script. Choose from hundreds of voices in more than 177 languages and dialects with the AI voice generator, clone your own voice, or add an AI spokesperson on screen. Decks 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 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 file in 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 deck and gets skimmed rather than watched.
The native export gives you a basic screen recording of your slides. HeyGen adds a presenter, voice-over narration, and scene editing, and lets you change a line of the script and re-render it rather than re-recording the entire deck. You can also translate the finished video into more than 177 languages with the video translator.
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