Need 3 Articles about iMovie fade in/out, transitions, and movie trailer

Num. of words: 2100
Information for the blog/website: We sell software
Tone: Formal/Professional
Outline & Structure: Article 1: iMovie Fade in/out
A few lines about fade effects or something like opening to the article, like around 80 words. And then go to:
1: Add Fade effects to video project with iMovie for Mac, give step-by-step instructions with screenshots, the steps should be as detailed as possible, including some don’ts and dos and advanced settings tips where there is a need.
2: Add Fade effects to video project with iOrgSoft Video Editor for Mac
(http://www.iorgsoft.com/Video-Editor-for-Mac/) (Step by step with images)

Words: 700

Article 2: iMovie Transitions
A few lines of opening to the article, like around 80 words at least, and then go to:
1: Add Transitions using iMovie for mac, give step-by-step instructions with screenshots, the steps should be as detailed as possible, including some don’ts and dos and advanced settings tips where there is a need.
2: Add Transitions using iorgsoft Video Editor for Mac
(http://www.iorgsoft.com/Video-Editor-for-Mac/) (Step by step with images)

Words: 800

Article 3: iMovie Movie Trailer
A few lines of opening to the article, like around 80 words at least, and then go to:
1: How to create movie trailer in iMovie, give step-by-step instructions with screenshots, the steps should be as detailed as possible, including some don’ts and dos and advanced settings tips where there is a need.
2: How to edit created movie trailer in iMovie (including how to rearrange the text content in the Storyboard after the trailer is created and how to make a short trailer longer)

Words: 600
Extra notes:
1. No duplicated content accepted! We will copy the content in Google to check
2. Please file the screenshots with corresponding file names in a folder, as well as inserting the screenshots into the article.
3. At the end of the article, please attach the URLs of the references that you’ve referred to when preparing for the article writing.
4. Please send me your fixed price for it