I have downloaded Houdini and have made some samples for the online tutorials, I am wondering how easy is to make a walking cycle for a character using Houdini, there is any sample/tutorial online to do that?

Maybe this tutorial can help:

https://www.sidefx.com/index.php?option=com_content&task=view&id=1859&Itemid=257 [sidefx.com]

The toon character is deprecated now in H14, but you should be able to create it via the TAB menu (instead of from the shelf).

EDIT: The tutorial talks about animating in general. It doesn't go through the steps of how to animate a walk cycle in particular.

edward
Maybe this tutorial can help:

https://www.sidefx.com/index.php?option=com_content&task=view&id=1859&Itemid=257 [sidefx.com]

The toon character is deprecated now in H14, but you should be able to create it via the TAB menu (instead of from the shelf).

EDIT: The tutorial talks about animating in general. It doesn't go through the steps of how to animate a walk cycle in particular.

Thank you! I'll check it!