Visualizar y reproducir un vídeo multimedia mp4 incrustado en pdf antiguo con flash player

Hi Aprendoi

Hope you are doing well and sorry for the trouble. Adobe will end support for Flash Player at the end of 2020 and encourages content creators to migrate any existing Flash content to new open formats, such as HTML5, WebGL, and WebAssembly.

Flash Player end-of-life (EOL) impacts playback and authoring of rich media having Flash content (*.flv and *.swf) in PDFs.

For more information, please check out the help page https://helpx.adobe.com/acrobat/kb/flash-format-support-in-pdf.html

Regards

Amal