To understand why you need this file, it helps to break down what the name means:

You might ask why we're discussing a version from 2019. The answer lies in the widespread appreciation for legacy versions. Many users and developers in forums like XDA have noted that older versions, particularly those around 1.13.0 and 1.68.4, are often more stable and less resource-intensive than some of the newer releases.

Here is a step-by-step guide to get you up and running. The process is straightforward and requires only a few minutes.

It enables decoding of DTS, DTS-HD, AC3, Dolby Digital Plus, and MLP audio formats.

If the file is in your Download folder, a pop-up should automatically appear saying: "Found custom codec. Do you want to use it?" Tap . The app will restart, and your audio will work. Manual Installation Method

MX Player 1130 ARMV8 NEON Codec: Ultimate Download and Installation Guide

MX Player 1.30 ARMv8 NEON codec is a specialized add-on designed for Android devices with 64-bit ARM architecture (ARM64-v8a). It specifically restores support for high-fidelity audio formats—such as EAC3, AC3, DTS, MLP, and TrueHD

Go to Settings > Decoder and toggle between HW+ Decoder and SW Decoder . Software (SW) decoding often handles custom audio tracks more accurately if hardware acceleration struggles. The file format is not recognized

Save it directly to your device’s internal storage or folder. Keep it zipped. Step 3: Load the Codec into MX Player

: You can find the latest compatible version (like mx_aio.zip for all-in-one support) on sites like Free-Codecs .

Visit the trusted developer thread on or an authorized mirror site.

Instead of hunting for v1.13 + custom codec:

MX Player is smart enough to detect custom codecs automatically, but you can also load it manually. Close MX Player completely from your recent apps. Re-open MX Player.

Download the zip file (often named aio.1.13.0.zip for an all-in-one pack, or the specific armv8_neon_1.13.0 file).

app. This specific version is tailored for modern 64-bit Android devices using ARMv8 architecture. Performance & Utility Restores Critical Audio Support: