For people who love to collect videos and care about video quality, Aiseesoft Video Downloader is a helpful and straightforward tool for you. It can download online videos from Vimeo, Youku, Facebook, Yahoo, Ted, and other 1000+ popular sites. Plus, it allows you to choose different download definition videos, from 4K//1080p/720p HD/SD movies, so that you can enjoy your videos in the best quality.
Aiseesoft Video Downloader is more than just a video downloader but also can be used as a video converter. It can convert your downloaded videos into other video or audio formats that are compatible with your media players and portable devices, allowing you to enjoy the videos anytime, anywhere. Also, you can import your local videos like your own recorded video into this program and convert them into the formats you want. Support fast and batch conversion.