Here is a transcription, if you prefer to read instead:
“Transitioning carpet to other surfaces can be done in several ways. One way would be to consider transitioning new carpet to existing carpet. For example, if you’re going to be carpeting a living room and a hallway and off that hallway are several other rooms that have carpeting and those carpets are not going to change, you’re going to have to transition the new carpet to the old carpet. The way that’s done is we will straight edge the old carpet right under the door so that the new carpet cannot be seen from the existing room, and the old carpet cannot be seen under the door from the hallway. So in that case we’ll straight edge the carpet right under the door and hot melt seam that together.