MiniTool Video Converter is the most direct solution to convert audio and videos files to multiple formats. This free video converter is available to turn audio to video and convert video to audio. This free video converter supports 1000+ conversion formats including 4K/FHD/HD MP4, MOV, MKV, AVI, WMV, M4V files and video formats like high quality MP3, WAV, M4A, WMA, AAC, FLAC, AC3. MiniTool Video Converter enables you to convert batch files at once. Simply select the files to convert, set up the output format for each file or for the whole files, and then you can convert all of them in bulk. Enjoy both faster converting speed and higher video quality! MiniTool Video Converter can quickly convert multiple videos and deliver significantly high video/audio quality.