: It introduced a subscription feature for YouTube Music channels, allowing users to automatically save new content from their favorite music artists.
The 4.16.0 update primarily focused on audio fidelity and stabilizing YouTube-related downloads: 4K Video Downloader 4.16.0
4K Video Downloader 4.16.0, released in May 2021, was a major update that introduced surround sound support and expanded YouTube Music integration. While it has since been superseded by newer versions and the "4K Video Downloader+" product line, it remains a notable stable release in the software's history. Key Features and Enhancements in 4.16.0 : It introduced a subscription feature for YouTube