Portable 4k Video Downloader

Portable 4k Video Downloader is an intuitive application that you can use to download videos from YouTube and convert them to FLV, MP4, MKV or 3GP. You can also extract the audio stream and save it to MP3, M4A or OGG.
Since installation is not a requirement, you can just drop the program files anywhere on the hard disk and run the executable file immediately.
It is also possible to save 4k Video Downloader to a USB flash drive or similar storage unit, in order to run it on any computer with an active Internet connection.
An important factor is that the Windows Registry area does not get new entries, and files do not remain on the hard drive after removing the program.
The interface of the application is based on a simple window with a clean layout, where you can paste URLs from YouTube directly into the main frame. When doing so, you can select the video quality, according to its stream type. Alternatively, you can enable the option to extract audio, choose the output format and destination, and proceed with the extraction procedure.
4k Video Downloader sports an important feature called “Smart Mode”, which basically allows you to pick a format, quality and directory, in order to apply these settings to all YouTube clips automatically. Thus, you can rapidly download multiple videos with one click.
Another important aspect worth mentioning is that 4k Video Downloader is capable of downloading playlists, thus simplifying the whole downloading operation regarding multiple videos. Henceforth, you can create a collection of video clips and audio tracks, and save it to your hard disk, media player or iPod.
4k Video Downloader runs on a low-to-moderate quantity of CPU and system memory, has a good response time and carries out a downloading task rapidly and without errors. It manages to deliver audio tracks and video clips with a good sound and image quality. No error dialogs have been shown in our tests, and the utility did not hang or crash. Thanks to its intuitive layout and overall simplicity, 4k Video Downloader should be appealing to all types of users, regardless of their skill level.