The problem is that the user is not able to select the video format for download with the YouTube Online Downloader. This issue can lead to the video being downloaded in a format that the user does not want or cannot play on their device. Although the tool's description indicates that you can choose your preferred video format, this feature is apparently either not functioning or not intuitively designed enough. This limits the user-friendliness of the tool and can lead users to resort to other alternatives. Therefore, there is an urgent need to review and improve this function.

The YouTube Online Downloader assists in resolving this issue through the implementation of an advanced user interface, which allows an intuitive selection of video format. Through a dropdown menu, users can quickly and easily select their desired format before initiating the download. This ensures that videos are always downloaded in the format that users prefer. Missing or incompatible formats are no longer a problem. The feature is designed to be easily accessible and understandable for both tech-savvy and less adept users. This significantly enhances the user experience and increases satisfaction and efficiency when downloading videos. Therefore, the YouTube Online Downloader makes the process of downloading YouTube videos in various formats absolutely straightforward.