Keynote: Embedded YouTube video layering issue

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Level 1

9 points

Keynote: Embedded YouTube video layering issue

How to cover a section of an embedded Youtube video?

I used the "add web video" tool to embed a Youtube video. I placed a rectangle shape on top of the video, to cover part of the video. The video is the bottom layer. However, when I play the Keynote slides, the embedded video appears as the top layer.

Why doesn't the video respect the object layer hierarchy?

MacBook Pro 16″, macOS 26.5

Posted on Jun 7, 2026 5:24 AM

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Answer 1

Top-ranking reply

WheelieNick

Level 9

51,125 points

Aug 12, 2026 9:54 AM in response to spike-w

In Keynote, web-embedded YouTube videos are rendered by a system player element that always forces itself to the absolute foreground during playback. Because of this structural limitation, standard shape layers placed on top cannot block or cover a live web video.

How to Fix or Work Around the Issue

Download the video file: Save the YouTube clip locally to your Mac using an online downloader or tool.
Insert as a standard movie: Delete the web embed and go to Insert > Choose (or drag and drop the local video file onto your slide).
Use layer hierarchy normally: Local video files respect object layers, allowing your rectangle shape to cleanly cover portions of the video.
Trim if needed: Use the Movie tab in the Format sidebar to crop or trim the specific section of the video you want to show.

Add video and audio in Keynote on Mac - Apple Support

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Answer 2

spike-w Author

Level 1

9 points

Aug 13, 2026 8:08 AM in response to WheelieNick

Thanks for your workaround suggestion. Unfortunately MacBooks don't have much storage space (hence the appeal of web-based video). Now that Apple are charging a subscription for Keynote, they really should deal with these bugs! If anyone else is annoyed by this, please let Apple know here: Feedback - Keynote - Apple

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