Mood: The mood of the video appears to be romantic and melancholic, with a theme of heartbreak or longing. The title 'Chahtaan Dard' translates to 'Beloved's Pain', which suggests a emotional and sentimental tone.

Environment: The environment or setting of the video is not explicitly shown, but based on the attire of the individuals and the background, it appears to be a modern, urban setting, possibly in a city or town in India or Punjab.