Deriving Rivers and Streams using DEM data in QGIS

This video demonstrates the method of mapping streams (Drainage) using DEM data in QGIS. Useful to the all those who study about drainage pattern, watershed management and Water conservation. Useful for morphometric analysis in Geomorphology.

[zaferalpaslan]

I'm using Qgis 3.34 and Saga-9.3.1_x64. However, when I perform the filling process, it gives an error and the Fill layer is not created. Could you please help solve this problem?

[priyankat.pradeep]

appreciated. I have a quick question....which version of Qgis and saga are you using?