Leawo MP4 Converter is a System Utilities software developed by Leawo software. After our trial and test, the software was found to be official, secure and free. Here is the official description for Leawo MP4 Converter: Leawo MP4 Converter is a powerful video to mp4 converter that can easily convert all videos to mp4 file into popular audio formats, such as avi to mp4, mpeg to mp4, wmv to mp4, mov to mp4, vob to mp4, etc. This avi converter also can custom video effects via the video editing function to get the video duration shorten and video cropped. Thus you can freely enjoy video on Portable players like video on iPod, iPhone, Apple TV, PSP, PS3, etc. KEY FEATURES of Leawo MP4 Converter Pro: 1. MP4 converter converts video to mp4: avi to mp4, mpeg to mp4, wmv to mp4, mov to mp4, vob to mp4, etc. 2. Convert video to MP4 for Portable players like iPod, iPhone, PSP, PS3, Apple TV, etc. 3. Convert videos to audio files like video to mp3, aac, m4a, etc. 4. Trim video to retain a short duration. 5. Crop video to extract the video black margins. 6. Set audio and video effects: video brightness and contrast, audio volume. 7. Make the original video quality better. 8. Support batch video to mp4 conversion to convert multiple video to mp4 at a time. 9. Merge all added video and convert into a large MP4 file. 10. Capture beautiful thumbnails to enrich the picture database and set as Wallpaper. 11. User-friendly video to mp4 conversion interface. 12. Fast conversion speed and excellent output quality. 13. No machine performance requirement for video conversion. you can download Leawo MP4 Converter free now.