About SlideTalk
We believe great content shouldn't be blocked by the bar of recording. SlideTalk (PPT讲解员) exists so that anyone with ideas — whether or not they're comfortable on camera or editing — can turn a PPT into a subscriber-growing finished video for B站 or YouTube.
Why we built this
It started small: I wanted to turn a deck into a video and found that the expensive part was not making slides, it was getting the words right and assembling the cut. A ten-minute lesson meant three to five recording takes, half an hour aligning captions, and animation added page by page.
So we do one thing: turn a finished deck into a video you can publish. No general-purpose editor, no online collaboration, no template marketplace — better tools already exist for those. All the effort goes into one path: import a presentation, get a finished cut with narration, captions and motion.
Today it runs on Mac, iPhone and iPad as one universal app; this site ships in sixteen languages and the app is live on the App Store worldwide. The team is small, releases are monthly, and every change is listed in the changelog.
Our three iron rules
- 1
Local rendering, no sign-up
Project data — decks, scripts and videos — stays inside the app's sandbox container on your own device and is deleted on uninstall. An anonymous Apple account means no sign-up; AI generation forwards the necessary page content through our gateway to model providers, which store nothing.
- 2
Credits, not capability walls
No subscriptions, no locked features: 480p–4K, length, covers and titles are all open, and editing and rendering stay free. Only AI generation is metered (600 free credits on sign-up) — quote first, deduct after, top up when needed.
- 3
Deliverables are publish-ready assets
The default export isn't 'an mp4' — it's a complete upload package (video + subtitles + cover + title + description + tags + chapters).
What this product cannot do
Spelling out the edges is more useful than listing features. These four are out of scope now, and will stay out of scope:
- Apple platforms only: macOS 15.1+, iOS 17+, iPadOS 17+. No Windows build, no web version.
- No multi-track timeline: beat-syncing, speed ramps, multi-camera and complex transitions belong in CapCut or Premiere. We are not trying to replace them.
- PPTX is an approximation: gradients, charts, SmartArt and native animation will drift — export to PDF first if the layout is intricate.
- AI gets things wrong: figures, regulations and medical claims need a human check. The AI makes the wording flow; it does not decide what is true.
Platforms and requirements
- System
- macOS 15.1+ / iOS 17+ / iPadOS 17+
- Devices
- Mac / iPhone / iPad (one universal app)
- Import
- .pptx / .ppsx / .pdf / images
- Export
- 480p / 720p / 1080p / 2K / 4K, H.264, long videos in segments
- Size
- about 10 MB, works with an anonymous Apple account
- Pricing
- free download; AI generation metered in credits at $0.99 / $3.99 / $9.99 / $29.99
Contact us
- Email: slidetalk@163.com
- Website: www.slidetalk.online