173,441,681Videos generated
150,393,403Avatars generated
25,172,293Videos translated
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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 available, with no credit card required.
Upload a presentationUpload a presentation
Supports: PPT, PPTX, PDF · Up to 50MB
Key featuresPPT-to-video generator
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 lifelike AI avatars to slides
Put a friendly face on screen to keep viewers engaged throughout. Choose from realistic AI avatars that deliver your script with lifelike lip-syncing, 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 slides into content in 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, 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, whilst a built-in media library provides visuals that help create engaging videos. Add polished captions in one step with the subtitle generator.
Turn slides into videos and edit quickly
Change a line, replace a scene or update your branding without starting again. Simply type your edits, then re-render high-quality videos in minutes, ensuring your professional video always reflects the latest presentation. The straightforward AI video editor helps anyone create professional videos without specialist skills.
Applications
Recording trainers slide by slide takes hours and consumes your video production budget. Upload your presentation, generate a narrated training video that your team can watch at any time, and update it whenever the process changes, with no need to reshoot.
A static deck loses your audience once you leave. Turn your pitch into a narrated video that buyers can replay at any time, personalise it for each account, and create a product demonstration video that helps close deals sooner.
Reusing slides for every class means delivering the same lecture twice. Turn lesson decks into an engaging educational video that students can watch at their own pace, then reuse the video presentation across terms.
Agencies and production teams put pressure on every campaign schedule and budget. Turn product presentations into engaging marketing videos for any channel, then deliver a tailored version for each audience without arranging another shoot.
Lengthy webinar slide decks are rarely viewed twice. Turn the slides into a concise, narrated recap that people can share after the event and save for later, then repurpose key moments 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 as animated presentations you can update at any time.
How it worksHow to convert a PowerPoint presentation into a video
Convert a PPT to video in four straightforward 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, 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 file. Share it anywhere or translate it for international teams.
It converts a slide deck into a narrated video without the need 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 result as an MP4 file.
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. Select a voice, then export the presentation as an MP4. Most presentations are converted within minutes.
Your slides remain 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, although you can add scene transitions in the editor. If a font is not supported, you will 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 177 languages and dialects using the AI voice generator, clone your own voice, or add an AI spokesperson on screen. Presentations that already contain recorded audio can retain it or have it replaced.
Yes. HeyGen have a Free plan that lets you turn your PowerPoint slides into AI videos with a presenter and voice-over, with no credit card required. When you need more, paid plans start at $29 per month, or $24 per month when billed annually.
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 voiceover 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 tends to be 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 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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