16,35,94,052Videos generated
14,03,32,333Avatars generated
2,34,66,922Videos 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 into a video with natural narration. No cameras or editing software required—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 the audio yourself. Paste your speaker notes or a new script, choose a voice, and get studio-quality narration. This AI-powered video creation is driven by 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-syncing, or turn a single photo into a presenter. Create a lifelike presenter in minutes with an 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 over 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 appears as clear, synchronised on-screen text, while a built-in media library provides visuals that make videos more engaging. 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 the branding without starting over. Simply type your edits, then re-render high-quality videos in minutes, ensuring your professional video always reflects the latest deck. The intuitive AI video editor enables anyone to create professional videos without any specialised skills.
Use cases
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, without any reshoots.
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 demo video that helps close deals faster.
Reusing slides for every class means delivering the same lecture twice. Convert 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 videos for any channel using marketing video tools, then deliver a tailored version for each audience without scheduling another shoot.
Lengthy webinar decks rarely get a second look. Turn the slides into a concise, narrated recap that people can share after the event and save for later, then repurpose key highlights using the YouTube video generator.
Leadership memos in slide format are often skimmed and forgotten. Turn them into concise video messages presented by AI avatars that the entire organisation can watch in seconds, designed like animated presentations that you can update at any time.
How it worksHow the AI-powered PPT-to-video converter works
Convert a PPT to video in four simple steps, transforming a static document into a polished video that is ready to share.
Upload your PPT or PPTX file. The tool reads every slide, including your text and speaker notes.
Paste a script or retain 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 teams worldwide.
It converts a slide deck into a narrated video without requiring any recording. The tool reads each slide, creates a script segment for every slide, adds an AI voice-over and an optional on-screen presenter, and then exports the video as an MP4 file.
Upload your PPT or PPTX, select an avatar, and the tool will create a script segment for each slide. Segment 1 corresponds to Slide 1, allowing you to edit the narration slide by slide. Choose 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 instead of replacing your slide. PowerPoint's 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 select 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 scripts. Choose from hundreds of voices in over 175 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. The Free plan lets you create 3 videos per month, each up to 1 minute long in 720p with a watermark, and does not require a credit card. 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, without needing 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 protection 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 presentation deck and is 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 the script and re-render it rather than re-recording the entire deck. You can also translate the finished video into over 175 languages with the video translator.
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