Introduction

4K UHD videos overshadow other HD videos for its better visual enjoyment. FLV videos are becoming the standard file format for most video-sharing websites as it is small and can be easily downloaded. However, watching 4K or FLV videos online will run into problems like buffering, popped ads and possibilities to drub your network speed. With Free YouTube Downloader for Mac, you can just download any 4K, HD, FHD and 8K videos as well as FLV videos and enjoy them on your Mac without taking any other thing into consideration.

Step 1. Paste Video URL from Websites

After you launch Free YouTube Downloader for Mac, copy the URL of the video page and then paste it in the box of "Paste Your Video URLs below". If you want to download multiple videos at one time, just paste their URLs one by one in the box.

Step 2. Choose Desired Output Format

Click "Options - Video", you will find various links of all video formats from the specific site listed in the dropdown menu of "Video Format", choose "4K" or "FLV" as the output format.

Step 3. Start Download

When you are done, click "Download" to start video download. All the related details will be provided like title, extension, size, percent, ETA, speed and status for progress control.

To find other ways for downloading YouTube video to Mac, go to check our first tutorial: Ways to Download YouTube to Mac for Free. Moreover, there listed more advanced settings to fulfil your needs.