Hi All, Recently I need to record all contents for video calls on my FS server to make sure no illegal contents, and I found mod_vlc (https://wiki.freeswitch.org/wiki/Mod_vlc <https://wiki.freeswitch.org/wiki/Mod_vlc>) which might helps. However, I got some troubles during my build, it shows no dependencies for this mod. making all mod_vlc make[4]: Entering directory '/usr/src/freeswitch/src/mod/formats/mod_vlc' Makefile:892: *** You must install libvlc-dev to build mod_vlc. make[4]: Leaving directory '/usr/src/freeswitch/src/mod/formats/mod_vlc' Makefile:653: recipe for target 'mod_vlc-all' failed make[3]: *** [mod_vlc-all] Error 1 make[3]: Leaving directory '/usr/src/freeswitch/src/mod' Makefile:563: recipe for target 'all-recursive' failed make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory '/usr/src/freeswitch/src' Makefile:3132: recipe for target 'all-recursive' failed make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory '/usr/src/freeswitch' Makefile:1402: recipe for target 'all' failed make: *** [all] Error 2 I had already installed the libvlc-dev but it still can’t built correctly. Is there any idea? Or any other way for video call recordings? Regards.