2 short videos

I have recorded 2 short videos consisting of 8 short video clips in total recorded on a hand held video camera.

1 video An Introduction to PAIL Solicitors consists of 3 short video clips 2 mins 13 secs in total.

The other video is An Introduction to Our Cryptocurrency Practice and consists of 5 short video clips 3 mins 45 secs in total.

I want to create 2 separate videos in each case blending the separate clips together to make a single video.

Specifics:
Please improve on the lighting. The video is quite dark. Bad natural light.
Please improve the audio.
Insert graphics and sound effects to improve dramatic effect.
Brand each clip with brand and engaging visual effects.
This job must be done by 4:00pm Tuesday and be of very good quality.
The 2 videos have to be finished to a very high standard
You may use our logo and stock videos to improve the overall entertainment quality of the video
I need this job done quickly.