copywriter for video text ( online marketing product)

I have a company that makes marketing videos for me. They charge me by the minute. I have written a text that turns into a 5 minute video. I would like to have a copywriter write a text for either a second video or to be used instead.I would like for it to be shorter. 4 minutes. it usually works out to be 12 lines of text per minute. I need it immediately. 1 day. The sources for what I need the video to be about are the website and the text that I wrote.. it will be available immediately to you. The way it works is I provide the text and they do the voice over and the images . So no need for that , just text.