FLV Alpha Channel Transparency in Articulate Storyline

Article Last Updated Dec 7, 2015

This article applies to:

FLV alpha channel transparency is supported in the Flash Player and the Articulate Mobile Player app.

However, if you publish Articulate Storyline content for HTML5, FLV files in your project will be encoded as MP4 videos. As a result, alpha channel transparency won't be maintained in the HTML5 output.

For full comparison of Storyline's Flash, HTML5, and Articulate Mobile Player output, click here.

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