![Is this transcoding normal? Why is PLEX converting a MP4 to MKV and using OPUS Audio format when playing remotely to an iPhone? I thought iPhone could play MP4 natively? : r/PleX Is this transcoding normal? Why is PLEX converting a MP4 to MKV and using OPUS Audio format when playing remotely to an iPhone? I thought iPhone could play MP4 natively? : r/PleX](https://preview.redd.it/z6tiq64gj4031.jpg?auto=webp&s=5116ceb0a431f2af6cfae4c47f77f2d8231da9de)
Is this transcoding normal? Why is PLEX converting a MP4 to MKV and using OPUS Audio format when playing remotely to an iPhone? I thought iPhone could play MP4 natively? : r/PleX
Support for FLAC & Opus in ISO-BMFF/MP4 for MPEG DASH playback · Issue #4883 · google/ExoPlayer · GitHub
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