Due to licensing restrictions, newer versions of MX Player often drop support for DTS, AC3, and EAC3 audio formats. Fortunately, the developer community on XDA Developers, specifically users like , have created custom codec packs to fix this.
Once downloaded, he didn’t open it directly. He went back to MX Player, navigated to , and pointed the app toward the file he just downloaded. mx player custom codec 149 0 armv8 neon work
Disclaimer: Custom codecs are third-party, open-source builds based on FFMpeg, not official MX Player products. Always download from trusted sources like Free-Codecs Mx Player EAC3 Audio Not Supported FIX | 2025 Due to licensing restrictions, newer versions of MX