VOB is a video format from a DVD disc, typically stored in the VIDEO_TS folder. It contains most of the data which is stored in the disc, such as video, audio and subtitles. The VOB format is based on the MPEG stream format and usually formatted as an MPEG-2 stream and can be opened by various video playback programs.
M4A is an audio file format that is very similar to MP4. It is a proprietary file format of Apple. iTunes store contains the audios as M4A format. It uses MPEG-4 codec to contain audio files. One of the basic differences between M4A and MP4 is M4A does not contain videos like MP4.
+200 Formats Supported
CloudConvert is your universal app for file conversions. We support nearly all audio, video, document, ebook, archive, image, spreadsheet, and presentation formats. Plus, you can use our online tool without downloading any software.
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