在爱奇艺下载的高清电影，想发到手机相册随时观看，或者想导入剪辑软件进行二次创作时，却弹出“文件格式不支持”的提示。这是因为qsv格式是爱奇艺的专属加密格式，为了版权保护而设，导致其在其他播放器或设备上无法直接打开。那么如何把qsv视频改成mp4这个通 ...

This post is brought to you by Evano converter. Videos are a part of our daily lives, whether for blasts of knowledge or pure entertainment. But while we rely on them for work and pleasure, the file ...

DVDs, no matter how carefully they’re stored, are deteriorating. Very quickly. Even the optical drive needed to watch DVDs is now obsolete on Macs. But once the DVDs are converted into digital files ...

We outline three simple methods for converting MKVs into the easier-to-play MP4 format, and help you decide which is best for you. MKV is an open-source container format that’s useful for storing ...

Although Windows Media Video (WMV) files are great, it is more common to use the MPEG4 (MP4) format. This means that you might need to convert your WMV files to MP4 fairly often. Fortunately, there’s ...

This DVD-to-MP4 converter post by guest blogger Elena Dibrova is brought to you by Movavi. Want to play a cherished movie on your iPad but you only have it on DVD? Maybe you are setting up an in-home ...

VideoProc Converter lets you convert videos to MP4, MOV and other universally supported formats that work seamlessly across Apple and Windows devices. For Mac users, dealing with unsupported video ...

MOV is not one file format but rather a format envelope that can be made up of any of dozens of codecs, resolutions, and frame rates from basic DV through H.264, HEVC to ProRes, and other pro formats.

Video podcasts are distributed in a variety of digital video formats, including WMV, MOV, M4V and MP4. MP4 is a file format that stores video tracks encoded with MPEG-4 compression. Due to its compact ...