If you’ve encountered the frustrating "EAC3 audio format not supported" error while trying to watch your favorite videos on MX Player, you're not alone. Licensing issues often lead to the removal of certain audio codecs like AC3, EAC3, and DTS from the standard version of the app. To restore full audio support, you need to install a custom codec—specifically the version for modern 64-bit Android devices. Why You Need Version 1.49.0
For most users, downloading the is the easiest route because it contains all necessary architectures and lets MX Player automatically pick the right one. mx player custom codec 149 0 armv8 neon work
Navigate to the folder where you downloaded the codec (usually the "Download" folder). If you’ve encountered the frustrating "EAC3 audio format
Download from Free-Codecs or MXPlayer.app . Why You Need Version 1
If you can hear audio but cannot adjust the volume, go to Settings > Audio and uncheck "Prefer audio pass-through mode" .