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i think nero wave editor should do the job
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i think nero wave editor should do the job

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what i want to say is that i use unbuntu and is not compatible with nero wave , i need a program that is compatible with ubuntu 
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what i want to say is that i use unbuntu and is not compatible with nero wave , i need a program that is compatible with ubuntu

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I use animoto it only let me upload one song to produce a video , i need to upload two or more songs to make the video last longer how can i do that, is there a program that i can use for free that can let me combine for example 3 songs in one file so when i browse from animoto my videos can last much longer
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I use animoto it only let me upload one song to produce a video , i need to upload two or more songs to make the video last longer how can i do that, is there a program that i can use for free that can let me combine for example 3 songs in one file so when i browse from animoto my videos can last much longer

what program can i use to combine 2 or more songs in one file for mp3

Digital audio is technology that can be used to record, store, generate, manipulate, and reproduce sound using audio signals encoded in digital form. Following significant advances in technology, digital rapidly replaced analog audio technology in most areas. Digital audio systems may include compression, storage, processing and transmission components. It is important to distinguish between the audio coding format, the codec performing the encoding and decoding of the raw audio data, and the container file. Common file formats include .wav, .aiff, .au, .m4a, .mp3, .wma, .ra and .raw.