Hello,
If you are supplying assets for both the videos, 2 days for both should be sufficient. If assets are required, not including text but assets like graphics, 2D animation and background etc. this would take longer, and to give as accurate and fair a bid as possible, it would be necessary to know if you require any of this first. Also, would you require an animatic first, to gauge the pace and tone of the video next to your audio track? This helps you get an idea of how it'll play, before all the assets and editing are worked on. I'd be very happy to produce this for, and if you could supply any further information this would be great. This is my first time approaching work via this website. The recent videos that I've produced this year (either direct, or through an agency) are for News International, Vodafone, Value Retail and Miller Heiman. Look forward to working for you, All the best, Alan