[求助] 如何将oma格式的音频文件转换成通用格式？
- 主题发起人 tiger
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Here you can download another good converter (FREE) specially made for Hi-MD file conversion.
The easiest way to convert an authorized OpenMG file (to mp3, wave, ogg or flac) is to use MarCNeT's excellent Hi-MD Renderer, available at:
HIMDRenderer 0.54
http://www.marcnetsystem.co.uk/himdrenderer054.zip
Hi-MD Renderer even has a convenient "batch" function to lets you convert hundreds of files at a time... so you can convert your entire library overnight!
The easiest way to convert an authorized OpenMG file (to mp3, wave, ogg or flac) is to use MarCNeT's excellent Hi-MD Renderer, available at:
HIMDRenderer 0.54
http://www.marcnetsystem.co.uk/himdrenderer054.zip
Hi-MD Renderer even has a convenient "batch" function to lets you convert hundreds of files at a time... so you can convert your entire library overnight!
Play the .oma file with the Sony Voice Recording Player and record it and save as another format, say, .wav or .mp3.
See the setting procedures in the attached DOC:
http://forum.corpus4u.org/upload/forum/2006051114135055.doc
See the setting procedures in the attached DOC:
http://forum.corpus4u.org/upload/forum/2006051114135055.doc
回复：[求助]如何将Sony的.oma文件转换成通用音频格式？
HERE IS WHY YOU CAN PLAY IT AFTER RENAMING ITS EXTENSION
Rename the extension from .oma to .mp3 or .wmv doesn't mean that the files are real files with mp3 encoding. OpenMG (.OMA & .OMG) files are files in Sony ATRAC3 (or Atrac3plus) format that have been wrapped in DRM. The reason people can play OpenMG files renamed to .mp3 or .wma in Windows Media Player or RealPlayer is because that player is designed to be idiot-proof. Example: if you give it a "dot-MP3" file that's not really an mp3 it will give you a warning, but will still try & find the right decoder for the file. If that user has installed Sony's SonicStage software (a.k.a. Connect Store software) then there's an OpenMG decoder on their system... WMP finds that and tries to play the file back with it. I say "tries" because the playback may fail... read on!
No matter what you name an OpenMG file, you CANNOT play or convert that file on a computer other than the one it was ripped to or purchased from. The DRM ensures that the file is "authorized" for only the original computer. Don't believe me? Try it. Take one of your OpenMG files (as-is OR renamed to mp3/wma -- doesn't matter) and try to play it back on a different computer.
The easiest way to convert an authorized OpenMG file (to mp3, wave, ogg or flac) is to use MarCNeT's excellent Hi-MD Renderer recommended to you earlier.
HERE IS WHY YOU CAN PLAY IT AFTER RENAMING ITS EXTENSION
Rename the extension from .oma to .mp3 or .wmv doesn't mean that the files are real files with mp3 encoding. OpenMG (.OMA & .OMG) files are files in Sony ATRAC3 (or Atrac3plus) format that have been wrapped in DRM. The reason people can play OpenMG files renamed to .mp3 or .wma in Windows Media Player or RealPlayer is because that player is designed to be idiot-proof. Example: if you give it a "dot-MP3" file that's not really an mp3 it will give you a warning, but will still try & find the right decoder for the file. If that user has installed Sony's SonicStage software (a.k.a. Connect Store software) then there's an OpenMG decoder on their system... WMP finds that and tries to play the file back with it. I say "tries" because the playback may fail... read on!
No matter what you name an OpenMG file, you CANNOT play or convert that file on a computer other than the one it was ripped to or purchased from. The DRM ensures that the file is "authorized" for only the original computer. Don't believe me? Try it. Take one of your OpenMG files (as-is OR renamed to mp3/wma -- doesn't matter) and try to play it back on a different computer.
The easiest way to convert an authorized OpenMG file (to mp3, wave, ogg or flac) is to use MarCNeT's excellent Hi-MD Renderer recommended to you earlier.