Do some Excel Work

I have an ebay store with 950ish items. I want to take all the data from the store, title, pics price, shipping, picture, condition and export it to excel so we can upload all these listings to our secondary ebay account. The slight catch here is that all 950 listings on the primary account, have Auctiva HTML Code (scrolling banners, counter, etc.,) All this garbage code must be removed and cleaned from the descriptions.