Hi @Mujahid_Aliyu, @ahmaddiab, we are looking into a solution for this 
In the meantime, I have found a workaround that you can use.
Please go to the following URL and use DownThemAll from there:
https://[kf_url]/api/v2/assets/[asset_uid]/data
So for example, if you are on the HHI server, kf_url will be kf.kobotoolbox.org and on OCHA it will be kobo.humanitarianresponse.info. Your asset_uid is the id of your project, something like aC34iDewbTEGGVbbSREsXy.
The page will look like this:
From that page, the DownThemAll extension is able to pick up the media URLs to download
