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<p class="MsoNormal"><span lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I install Asterisk app_mp4, and use mp4save to record mp4 video file, then we can play the recorded mp4 file by using mp4play.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">But the recorded mp4 file can not be played by MS media player or Quick Time Player.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">And we download mp4 file from internet, it can not be played by app_mp4. What’s the problem?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">P.T.<o:p></o:p></span></p>
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