SlideNarrator turns PowerPoint and PDF decks into narrated MP4 videos. Generate scripts and voiceover with AI, clone your own voice, and export in 23+ languages, built for online courses, training, and sales decks.

I built SlideNarrator after watching how much time gets lost turning a finished deck into something people can actually watch or listen, to recording narration, re-recording when you mess up a line, writing a script separately, syncing audio to slides... SlideNarrator does all of it in one pass: upload a PowerPoint or PDF, and it generates both a written script and AI narration (including a clone of your own voice if you want it to sound like you), then exports a ready-to-share MP4. Works in 23+ languages. It's been especially useful for course creators turning lecture decks into Udemy/Coursera content, teams building onboarding/training modules, and anyone prepping a sales deck for an async pitch. Would love your feedback, especially if you've fought with this exact workflow before.

It would be great if SlideNarrator could auto-sync the voiceover timing with slide transitions, so I can just drop in my deck and have the pacing adjust naturally rather than tweaking timestamps manually for each slide.

The voice clone actually sounds close to me, which I wasn't expecting. Way faster than recording myself for training decks.

SlideNarrator

PowerPoint to polished video, no recording required.

PowerPoint to polished video, no recording required.