Tenorshare Free YouTube Downloader is a good helper to download online video from YouTube 100% free. It not only allows you to download videos with original format; but also provides selectable output formats so that you can watch downloaded videos on iPhone, iPod, iPad, Android mobile phone or other portable players. Integrated with inbuilt YouTube Browser, enables you to watch any downloaded videos or just click "Download" button to download videos in batch to save time. The built-in HD video player plays downloaded videos or existing videos in any format. Without doubt, this is an all-in-one YouTube browser, downloader and manager tool. More importantly, it is completely free. Key Features of Tenorshare Free YouTube Downloader 1. 100% free download YouTube videos. 2. Quickly download YouTube videos in batch to save time. 3. Download YouTube videos in various methods: download videos via the "Download" button, copy and paste YouTube videos URLs, and download videos in batch. 4. Integrated with a HD video player which plays both downloaded and existing videos in any format such as MOV, MKV, AVI, MPG, MTS, FLV.