
Read this: What's the best format for storing digital movies? - Technology - theguardian.com

Summary: I'm not overly concerned about file size, and would prefer the best-quality video and audio possible. I would also like to preserve any multichannel audio ie 5.1 surround sound. I have already tried a couple of DVDs saved as .mpg, which work well with my smart TVs. - theguardian.com
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