\documentclass{article}
\usepackage{amsmath}
%
% the driver line is not necessary if you
% have aebpro.cfg configured to your driver.
%
\usepackage{graphicx}
\usepackage[%
    web={pro,tight,usesf,designiv},
    eforms,graphicxsp={showembeds}
]{aeb_pro}
\usepackage{rmannot}

\DeclareDocInfo
{
    title={The \textsf{rmannot} Package\texorpdfstring{\\[1ex]}{: }H.264 encoded MP4 video},
    author=D. P. Story,
    university=Acro\negthinspace\TeX.Net,
    email=dpstory@acrotex.net,
    subject={Demo of the rmannot package, MP4 video},
    keywords={Adobe Acrobat, MP4, Rich Media Annotations},
    talksite=\url{http://www.acrotex.net},
    talkdate={Aug.\ 2020},
    copyrightStatus=True,
    copyrightNotice={Copyright (C) 2008--\the\year, D. P. Story},
    copyrightInfoURL=http://www.acrotex.net
}
\talkdateLabel{Published:}

\def\AcroTeX{Acro\!\TeX}

%\AcroVer[win=64]{Beta}


\newcommand{\myRMFiles}{%
    C:/Users/Public/Documents/My TeX Files/%
    tex/latex/aeb/aebpro/rmannot/RMfiles}
\saveNamedPath{calliope}{\myRMFiles/calliope.mp4}
\makePoster[hiresbb]{aebmovie_poster}{aebmovie_poster_hd}

\parindent=0pt\parskip6pt\pagestyle{empty}

%\previewOn

\begin{document}

\maketitle

\begin{center}
%    \rmAnnot[poster=aebmovie_poster,skin=none,scale=.2]{1280bp}{720bp}{calliope}
    \rmAnnot[poster=aebmovie_poster,skin=all,width=.75\linewidth]{1280bp}{720bp}{calliope}
\end{center}
For information on the MP4 video format, see the \textbf{WikipediA} article
\begin{equation*}
    \text{\url{http://en.wikipedia.org/wiki/MPEG-4_Part_14}}
\end{equation*}
This movie was taken with my digital camera while we were on vacation in New Hampshire.
The calliope is at \textbf{Clark's Trading Post}, where we spent a very
nice afternoon.


\end{document}