Audacity is free. I use Switch in windows to convert MP4 files to MP3 files.
I Googled Winamp and MP4, and it looks like you can play MP4 files with winamp, although you may need a plug in. Have you tried this yet? I only spent a few seconds doing this. I suspect you could figure it out by spending just a few minutes with Google. You can find out more about file extensions in general using Google, but one site I found was http://www.fileinfo.com/extension/mp4, where it says the following: (Note that I cleaned this up a little bit, but I apologize for the formatting. You may have a better result by just following the link above or doing your own search in Google.) File Description Movie or video clip that uses MPEG-4 compression, a standard developed by the Moving Picture Experts Group (MPEG); commonly used for sharing video files on the Internet. The MPEG-4 video format uses separate compression for audio and video tracks. Video is compressed with MPEG-4 video encoding. Audio is compressed using AAC compression, the same type of audio compression used in .AAC files. MP4 files are supported by many video programs and various hardware devices, including the Microsoft Zune portable media player. Program(s) that open MP4 files Mac OS X Logo Mac OS Icon Apple QuickTime Player info Icon Apple iTunes info Icon Adobe Flash CS5 info Icon Roxio Toast 11 info Icon Roxio Popcorn 4 info Icon Eltima Elmedia Player info Icon VideoLAN VLC media player info Icon Other movie player info Windows Logo Windows Icon Microsoft Windows Media Player info Icon Apple QuickTime Player info Icon Apple iTunes info Icon Nullsoft Winamp Media Player 5.6 info Icon Roxio Creator 2011 info Icon Corel VideoStudio Pro X4 info Icon Adobe Flash CS5 info Icon CyberLink PowerDVD 10 Mark II info Icon VideoLAN VLC media player info Icon Bitberry Final Media Player info Icon Other movie player info Linux Logo Linux Icon VideoLAN VLC media player info On 12/06/11 16:05, kim kelly wrote: > Is audacity free, or do I have to pay for it? > > Does winamp play MP4 files and does Gold Wave play them as well? > Also, how would I convert MP4 files to MP3? > > Kim McNatt-Kelly > Email and facebook: > kim...@cableone.net > Mobile: > 509-552-3850 > > Have a wonderful day. > > ----- Original Message ----- From: "JM Casey" <crystallo...@ca.inter.net> > To: "PC Audio Discussion List" <pc-audio@pc-audio.org> > Sent: Sunday, June 12, 2011 12:35 PM > Subject: Re: mp4 files > > >> Hello. >> >> I can't check right at the moment, but i'm pretty sure the latest >> version of Audacity can handle mp4 files. You might have to download >> an extra decoder plugin, but that should be readily available. >> >> >> ----- Original Message ----- From: "kim kelly" <kim...@cableone.net> >> To: "PC Audio Discussion List" <pc-audio@pc-audio.org> >> Sent: Sunday, June 12, 2011 2:49 PM >> Subject: Re: mp4 files >> >> >>> My cell phone does the same thing. >>> What player will play MP4 files? >>> >>> >>> Kim McNatt-Kelly >>> Email and facebook: >>> kim...@cableone.net >>> Mobile: >>> 509-552-3850 >>> >>> Have a wonderful day. >>> >>> ----- Original Message ----- From: "Manish Sharma" <sr.man...@yahoo.in> >>> To: "PC Audio Discussion List" <pc-audio@pc-audio.org> >>> Sent: Sunday, June 12, 2011 3:29 AM >>> Subject: mp4 files >>> >>> >>>> hello friends, >>>> I have one question. Can we merge mp4 files . >>>> actually, I have made a video of my son's richual party through my >>>> mobile which is saved in gallery in mp4 format. there are 4 files >>>> of one occasion which I want to merge so that entire program can >>>> come in one file. >>>> thanks and regards. >>>> To unsubscribe from this list, send a blank email to: >>>> pc-audio-unsubscr...@pc-audio.org >>> >>> >>> To unsubscribe from this list, send a blank email to: >>> pc-audio-unsubscr...@pc-audio.org >> >> >> To unsubscribe from this list, send a blank email to: >> pc-audio-unsubscr...@pc-audio.org > > > To unsubscribe from this list, send a blank email to: > pc-audio-unsubscr...@pc-audio.org -- Christopher (CJ) chalt...@gmail.com To unsubscribe from this list, send a blank email to: pc-audio-unsubscr...@pc-audio.org
