The video shows a large green combine harvester working in a field. The harvester is moving through the field, cutting down the crops and collecting them in its storage area. The machine is leaving behind a trail of dust and debris as it works. The field is vast and appears to be well-maintained, with the crops standing tall before being harvested. The harvester is the only machine visible in the video, indicating that it is likely a large-scale operation. The sky is clear, suggesting that it is a sunny day. The video does not show any people or other objects in the field.