Mood: The mood of the video appears to be romantic and emotive, with a sense of longing. The theme seems to revolve around love and relationships, with the title 'Baaton Ko Teri' suggesting a focus on the memories or words of a loved one. The overall emotion conveyed is one of tenderness and intimacy.

Environment: The setting of the video appears to be on a train or bus, with large windows and a door visible in the background. The interior is well-lit, and the presence of seats in the background suggests a public transportation setting. The urban or semi-urban environment is likely, given the mode of transportation and the attire of the individuals.