Free online video converter tool lets you convert any video file to MP4, MOV, AVI, WMV, MKV. Convert AVI to MP4, WMV to MP4, MP4 to MOV, MOV to MP4, MKV to MP4, MP4 to MKV. Just upload the video file, select the output format and wait until it has been converted by our web service. All files uploaded here are deleted after a few hours.