How to convert flash to html5 ?

If you're already comfortable creating animations with Flash Professional, Adobe Animate is the way to go.  It's the same animation tool you're used to, and it supports output to both SWF and HTML5. 

hey, ciciliu

i find there are many many persons have the same question-how to convert flash to html5. And everyone think that html5 is the future, the IE team is reviewing the current editor’s draft of the HTML5 spec and gathering our thoughts.

if we must choose the html5, i will believe it.  how to convert swf to html5 video for browsers and devices, last week, someone told me use swf to html5 converter, someone who need this tool could download here:http://www.html5-movie-maker.com/swf-to-html5-movie-converter/

Hi

You can convert flash swf file to html5 using either Adobe Wallaby or Google swiffy

http://www.designscripting.com/2011/03/convert-flash-cs5-to-html5-download-wallaby/

http://www.designscripting.com/2011/06/google-swiffy-convert-flash-to-html5-similar-to-wallaby/

Still there are some limitations,

Some of the features unsupported by Wallaby

• 3D transforms
• ActionScript 1,2
• ActionScript 3
• Blend Modes
• Button – events
• Compiled Clips
• Components
• Inverse Kinematics
• Sound – Stream, Event
• Video – Embedded/External

Moyea SWF Decompiler is a professional SWF Decompiler that supports flash components and can  easily extract flash components like images, sounds (mp3, wav), videos (flv),  fonts, buttons, and even action scripts, etc. Maybe Moyea SWF Decompiler can help you .