<div>You have XML format .vtp files, so following steps should work for you.</div>
<div>&nbsp;</div>
<div>1. Creat .pvd file pointing your file series like this:<br><br>&lt;?xml version=&quot;1.0&quot;?&gt;<br>&lt;VTKFile type=&quot;Collection&quot; version=&quot;0.1&quot; byte_order=&quot;LittleEndian&quot;&gt;<br>&lt;Collection&gt;<br>
&lt;DataSet timestep=&quot; 1 &quot; part=&quot;001&quot; file=&quot;filename1.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>&lt;DataSet timestep=&quot; 10 &quot; part=&quot;001&quot; file=&quot;filename2.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>
&lt;DataSet timestep=&quot; 20 &quot; part=&quot;001&quot; file=&quot;filename3.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>&lt;DataSet timestep=&quot; 30 &quot; part=&quot;001&quot; file=&quot;filename4.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>
&lt;DataSet timestep=&quot; 40 &quot; part=&quot;001&quot; file=&quot;filename5.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>&lt;DataSet timestep=&quot; 50 &quot; part=&quot;001&quot; file=&quot;filename6.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>
&lt;DataSet timestep=&quot; 60 &quot; part=&quot;001&quot; file=&quot;filename7.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>&lt;DataSet timestep=&quot; 70 &quot; part=&quot;001&quot; file=&quot;filename8.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>
&lt;DataSet timestep=&quot; 80 &quot; part=&quot;001&quot; file=&quot;filename9.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>&lt;DataSet timestep=&quot; 90 &quot; part=&quot;001&quot; file=&quot;filename10.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>
&lt;DataSet timestep=&quot; 100 &quot; part=&quot;001&quot; file=&quot;filename11.vtp&quot; name=&quot;Asmb:FRAME&quot;/&gt;<br>&lt;/Collection&gt;<br>&lt;/VTKFile&gt;<br><br>2. Then just open .pvd file and hit play button on animation bar.</div>

<div>&nbsp;</div>
<div>However, if you have legacy VTK files, here is the excellent explanation: </div>
<div><a href="http://paraview.org/Wiki/Animating_legacy_VTK_file_series">http://paraview.org/Wiki/Animating_legacy_VTK_file_series</a></div>
<div><br>Good luck!<br><br></div>