This way also involves installing iTunes, but you won't need a CD-RW. After installing iTunes, download and extract MP4 Stream Processor (http://www.techfreaks.org/utilities.shtml) and convert the .m4p file to an .mp4 file by going into the Command Prompt and typing in the following:
C:\m4p2mp4.exe c:\afile.m4p c:\afile.mp4
Changing:
c:\m4p2mp4.exe to the path of the extracted m4p2mp4.exe application
c:\afile.m4p to the path and filename of the .m4p file you wish on converting
c:\afile.m4p to the path you want the .mp4 extracted and name of the .mp4 file
With your newly created .m4p file, you have two options:
It seems like this DRM vulnerability in itunes may have been patched. M4p2mp4.exe only generates blank mp4 files for me. Anyone know if this is true? Is there a newer version of m4p2mp4.exe out there?
I wish there was a one-step way to batch process m4p's to mp3's but until someone figures it out, I'm just burning to CD-RW's then ripping. It's 2 steps but it's still a lot easier than individually converting one song at a time.
On a side note, I've tried using m4p3mp4.exe and, even though it works well enough, I'm a bit disappointed that it won't allow wildcards. It would be a lot better if you were able to throw more than one M4P file in a folder and run M4P2MP4.EXE *.M4P *.MP4
I forgot in my above post to mention that M4P2MP4 worked great on the two songs I just purchased from iTunes on March 17, 2004. Maybe those of you that it didn't work for, didn't use the proper sytax? If so, use my batchfile, and follow the simple directions, and all should work perfectly.
Hey tom, i used your batch file and when i drag files to the shortcut it starts to convert the file but then crashes. I followed your instructions exactly, but when i just used the m4p2mp4.exe app it converted it fine. I also found out that m4p2mp4 does not work if the filenames or paths have spaces.
I found this therad on how to convert m4ps to mp4s via Google :D
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