thanks to the support for the world's most advanced Intel QSV, MMX-SSE, Nvidia
CUDA/NVENC, Hyper-threading and AMD 3DNow! Technologies. And embedded High
Quality Engine ensures that you get high output quality.
Simply download the all-in-one 4K MP4 downloader and converter to your PC (download
Mac edition here), and then install it. Afterwards, just follow the tutorials below to do what
you want.
Tutorial 1: How to Free Download 4K MP4 Videos
Step 1. Run this 4K tool and tap the second "YouTube URL" button. And then, you should
paste an URL of a 4K video to the text field. Tip: You can find 4K sample/test videos movies
from YouTube, Vimeo and other sites.
Step 2. Tap "Analyze" button beside the text field, and a few seconds later you will be
presented with the 4K video information, including title, duration and output options with
different formats/resolutions. To download 4K MP4 video, make sure you choose an output
with MP4 format in 3840 x 2160 resolution.
Tip: If you don't want to download and convert a 4K MP4 video at one go, just uncheck the
"Auto convert" option box.
Step 3. Specify a destination folder to store downloaded 4K MP4 video, and hit "RUN" to
begin 4K MP4 video downloading instantly. It is worth to mention that it can even download
4K 60fps videos and download 8K videos.
Tutorial 2: How to Convert/Compress 4K MP4 Videos for Editing, Uploading, Playing
Step 1. Launch this 4K MP4 converter, and hit the first "+Video" button to load one or more
4K MP4 video clips. Alternatively, you can directly drag and drop target 4K MP4 source
video(s) to the main window.
Step 2. From the auto pop-up Output Profile panel, you should choose one from hundreds