Board Thread:Help desk/@comment-32868922-20170824063833

hi all, I do not know is it appropriate to ask the question here, sorry for my disturbing. Have you downloaded a .amr file but ran into a reminder that you couldn't open the file when you tried to play or edit the file? I downloaded some videos with the .amr format but they could not open? I don't know why and I searched a lot, such as http://www.videoconverterfactory.com/tips/amr-to-mp3.html and http://download.cnet.com/Free-AMR-to-MP3-Converter/3000-2140_4-76054688.html but these programs seem not support mac, anybody can recommend other players or converter? Thanks very much 