PresentCam is an iPhone and iPad video maker built around the material you explain. Keep a PDF or ordered images on screen as the main canvas, annotate them live, and record your voice and a movable presenter window. Export the pages, markings, and presenter together as one MP4. Free export reaches 1080p at 30 fps without a watermark; Pro adds higher-resolution and HDR options.
When to use it
Walk viewers through a worksheet, diagram, or proposal when the source page and your live markings need to stay in view.
Limits to check
Recording length is unlimited on every tier in the current listing. Pro export options include 2K/4K, 50/60 fps, HDR and higher bitrates; available results still depend on device capabilities.
Storage and connections
The developer states that PDFs, images, recordings and finished videos are processed locally and are not uploaded by the app.
A practical workflow
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Import a PDF or an ordered set of images to form the page-based canvas.
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Mark the material with pen, highlighter, or laser while recording your voice and presenter window.
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Review the pages and presenter framing, then export the combined explanation as an MP4.
Sources and product facts
App Store name: PresentCam: PDF Video Maker
Listed developer: 雷 陈
Listed version: 1.0
Minimum iOS: 17.0
Source checked: 2026-10-11
App languages: English, Chinese
Check the App Store for current purchases, subscriptions and regional availability.
Based on the linked product information, not a hands-on review or an independent privacy audit. Store terms and compatibility can change.