
4K Video Downloader+
8.6#1 in video downloadersFree planFree planAndroidLinuxmacOSWindows
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| Fact | 4K Video Downloader+ | Catalyst |
|---|---|---|
| Formats | Video output includes MP4 and MKV, while audio extraction supports MP3, M4A and OGG. | Users can choose the container, codec, and resolution, including MP4 (H264), Best Quality, MP3, and M4A. |
| Free plan | Yes | Yes |
| Purpose | 4K Video Downloader Plus is a cross-platform app for saving high-quality videos from YouTube and other websites. | Catalyst is a video downloader that puts yt-dlp behind a graphical interface. |
It suits people who want to save videos, audio, playlists, or subtitles from supported sites, including YouTube. Users who need private-media downloads should note the premium, login, and permission requirements.
You want what its maker publishes above — check its page for the details.