You can find the files to test the workflow that is described next at the following address:
%begin{latexonly}
-\small{\url{https://cinelerra-gg.org/download/testing/cinelerra-forum.zip}}
+\small{\url{https://cinelerra-gg.org/download/testing/cinelerra-Manual-reference.zip}}
%end{latexonly}
\begin{htmlonly}
\url{https://cinelerra-gg.org/download/testing/cinelerra-forum.zip}