What is the Smart Social Downloader - Download social video application, how does it work?

According to the introduction of Soft JMJ, Smart Social Downloader - Download social video is a Tools app on the Android platform. There is currently a 1.5 version released on Feb 19, 2020, you can see the details below.

Easily download videos and music directly from the Internet onto your device. All formats are supported. 100% free!

Download videos from social networks using video link with no login required!

Features
* All download formats supported, mp3, m4a, mp4, m4v, mov, avi, wmv, doc, xls, pdf, txt, etc.
* Auto detect videos and easily download
* Fast download speed
* HD video download supported
* Download video, music

Permission
- Network - to download files
- Read and write SD card - to save your downloaded files to SD card