Mood: The mood of the video appears to be melancholic and introspective, with a sense of longing or yearning. The theme seems to revolve around relationships, love, or separation, given the title 'Ek Aneed' which translates to 'One Need' or 'One Desire' in English.

Environment: The setting of the video seems to be a dark or indoor setting, possibly a studio, given the plain black background. The focus is on the two female leads, suggesting that the video could be a music video or a promotional material for a film or series that focuses on their stories or relationship.