4K Video Downloader+
4K Video Downloader+ is a macOS video-downloading app for saving videos, playlists, channels, audio, and subtitles from supported websites.
What is 4K Video Downloader+?
4K Video Downloader+ is a desktop photo and video utility for macOS that helps users save online videos and audio for offline use. It is published by Open Media OOO under the 4K Download product line and is also available for Windows and Linux. Typical use cases include downloading single videos, entire playlists or channels, extracting audio tracks, and saving subtitles for later viewing. The app supports popular sites such as YouTube, Vimeo, TikTok, Facebook, Twitch, Bilibili, and SoundCloud, with output options including common video formats like MP4 and MKV. It also supports high-resolution downloads up to 4K and 8K where the source provides them. Mac users commonly install it when they want a native downloader instead of relying on browser-based tools or temporary web services.
Key features
- Download single videos from supported websites for offline viewing
- Save playlists, channels, and search results in batch downloads
- Extract audio from videos and save it for listening offline
- Download subtitles and save them in SRT format
- Choose common output formats such as MP4 and MKV
- Save videos in HD, 4K, and 8K when available from the source
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Safety overview
Status: Mostly safe
This is a legitimate media-downloading app and its normal behavior is to access the internet, read and write files you choose to save, and store downloaded media on your Mac. It does not usually require unusual system privileges for its core purpose. The main practical caution is account and content privacy: avoid downloading private material you do not have permission to access, and review where downloads are saved if other people use the same Mac. If you no longer use it, removing the app will stop future downloads but will not automatically remove media files you already saved.
Recommendation: Keep 4K Video Downloader+ if you regularly save online videos, playlists, audio, or subtitles for offline use. If you do not use it anymore, you can remove the app to free space; just check your download folders first if you want to keep any media it saved.
Common paths
/Applications/4K Video Downloader+.app
Cache paths
~/Library/Caches/com.openmedia.4kvideodownloaderplus
Support paths
~/Library/Application Support/4kdownload.com/4K Video Downloader+
Preference paths
~/Library/Preferences/com.openmedia.4kvideodownloaderplus.plist
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