If you don’t want to tinker, switch to:
To avoid this problem going forward, follow these tips when downloading or ripping media: eac3 audio format not supported in mx player
Dolby Atmos over EAC3 contains additional object-based metadata. Even with a custom codec, MX Player cannot render Atmos spatial information—it will downmix to stereo or 5.1 PCM. To preserve Atmos, use a player like VLC or a dedicated media center (Plex, Emby) with passthrough. If you don’t want to tinker, switch to:
, which supports EAC3 and most other formats natively without extra setup. Convert the Audio: Use a desktop tool like If you don’t want to tinker
