As per discussion, the job description are as belows:
1) The final video will be the merger of all 13 videos present in the assets.
2) The translated transcripts will then be added into that final video as subtitles.
3) This will be the storyboard for the final video.
There will be a logo slide, text slide, then our speakers[merged individual videos with English subtitles applied as being extracted from the translated transcripts], then a closing slide. That's it.