Tutorial : How to Convert Flash To HTML5 with Swiffy Alternative, FlaExporter

FlaExporter is a great replacement for Swiffy
http://www.flash-to-html5.com/Google-Swiffy-Alternative-to-Convert-Flash-to-HTML5

Here are a few reasons why --
1)Recently Google shut down Swiffy on July 1st.
2)Development on Mozilla Shumway seems to have stopped.
3)Fortunately there is a new tool, FlaExporter, that picks up where Swiffy left off. FlaExporter is a new way to publish high-performance HTML5 content directly from your Adobe Flash or Animate files without having to restructure anything. It even has an option to auto-optimize during publish that typically results in files that are 60-80% smaller. Some key features --
* Blazing fast mobile and desktop web performance (60 FPS)
* No .fla restructuring required
* Reduce file sizes 2-10X
* Use advanced features like mask layers, blend modes, and timeline ActionScript


More Info --
http://venturebeat.com/2016/06/15/google-is-killing-its-swiffy-tool-for-converting-flash-files-into-html5-on-july-1/

http://www.ghacks.net/2016/02/23/flash-replacement-shumway-is-as-good-as-dead/

http://www.flash-to-html5.com/Google-Swiffy-Alternative-to-Convert-Flash-to-HTML5