1 minute pilot for a series of "How To" videos for software

Paradise Computing has developed a CRM application called "CL200". We need a series of approximately 20 explainer video's developing to show how to use the product. We have attempted to develop these in-house but the quality is insufficient (see https://www.cl200.co.uk/resources/training-videos/).
We will provide story boards and need the videos developed - they will be between 1 and 5 minutes in length.
The video production software used is not key - although Camtasia would be preferred as we can then edit the productions in-house.
Background music and voice-over are not required.

This job is limited to reworking the FIRST video (Registration and Login) but a successful production may lead on to another 20 videos of between 1 and 5 minutes in length.
ANY QUOTE WILL BE ENHANCED BY PROVIDING A SAMPLE OF OTHER, SIMILAR WORK .