WinX Free Video Converter is a top-rated Windows application for converting AVI, MP4, and MKV files. It also allows for the conversion of YouTube videos to MP3. This app is compatible with Windows 10/8/7/Vista/XP and is best for quickly converting video formats on your PC.

As the best free video converter app available for Windows 10 / 8/7 / Vista / XP, it delivers the perfect solution to the question of "how to fast convert video on Windows PC". With its simple and intuitive interface, you can convert MKV, AVI, and MP4 in a few easy steps. Step 1 involves loading the video into the software by simply clicking the "+" button. Then, in Step 2, you can select the output video format, such as MP4. Finally, Step 3 is to click the "RUN" button to begin the video conversion process.
In addition to its seamless video conversion capabilities, the software also includes powerful video editing features. You can trim, crop, and merge videos, add subtitles to the video, customize the video's audio parameters, extract audio to MP3, and even grab video images to PNG. The software works by integrating an inside High-Quality Engine, which offers an excellent video and audio quality with fast speed.
All in all, WinX Free Video Converter is an outstanding option for users looking to convert videos quickly and efficiently. It's easy to use, packed with advanced features, and provides excellent video and audio quality.
Version 5.1.1: Minor Update
Version 5.1.0: Minor Update
Version 5.0.9: Minor Update
Version 5.0.8: Added new profiles for iPhone 6, iPhone 6 Plus, Galaxy Note 4, Galaxy Note Edge, HTC Desire 816, Xperia Z1, Xperia Z2, Xperia Z3, Asus MeMo Pad 7 and Huawei Ascend P7.
Version 4.5.10: minor update
Version 4.5.9: Fixed: Some decoder codec problem
Version 4.5.5: Fixed: Some decoder codec problem
Version 4.5.4: Update encoded mode
Version 4.5.3: Fixed a bug when converting video file
Version 4.5.2: Update encoded mode