Convertac3
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AC3 Converter

Online free audio converter that converts audio or video online via ac3 (audio encoding 3). Online and free.

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ac3 : Audio Coding 3

AC3 is an audio file format that uses Audio Codec 3. Dolby Digital developed AC3 that gives a surround sound experience. It is mostly used in DVD or Blue-Ray disks. It supports 6 Channels music and can provide 6 different sound effects. This lossy format effectively encodes the surround sound system.
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