That’s why the developers provide optional that you can install separately. These packs restore AC3, EAC3, DTS, MLP, and TrueHD audio support. Important: Version 1.49 of the codec is specifically designed to work with MX Player versions released around 2020–2022, but many users report it also works perfectly with newer builds (1.60+). If you face issues, use MX Player 1.49.x or try the newer 1.50+ codec. Where to Download MX Player AC3/EAC3 Codec 1.49 Safely Do not download from random APK sites — you risk malware. The official source is the XDA Developers forum or the MX Player Codec archive .

✅ (Note: Always verify the file name matches MX_Player_NEON_1.49.zip or similar)

| Codec Version | Best for MX Player Version | Notes | |---------------|----------------------------|-------| | | 1.49.x – 1.60.x | Most stable for older devices | | 1.50 | 1.61.x – 1.80.x | Adds better EAC3 support | | AIOC (All-In-One Codec) | Any recent version | Unofficial pack with DTS/AC3/EAC3 |

Published: April 17, 2026 Reading time: 4 minutes