Best for almost all modern smartphones released in the last few years. AIO (All-in-One):
: Enables playback of EAC3, AC3, DTS, MLP, and TrueHD.
| Issue | Fix | | :--- | :--- | | “Wrong CPU/ABI” error | You downloaded ARMv7. Your phone needs ARMv8. Re-download the correct file. | | App crashes on open | Clear MX Player’s cache (Settings → Apps → MX Player → Storage → Clear Cache). | | Codec not sticking after update | Auto-updates break custom codecs. Turn off auto-update for MX Player in Google Play. |
Step 2 — Build FFmpeg for aarch64 with NEON Option A — Cross-compile on x86_64 host (recommended)
Today, we’re looking specifically at the —a fan-favorite version for modern Android devices.
The is a vital third-party add-on designed to restore advanced audio support—specifically for EAC3, DTS, AC3, MLP, and TrueHD formats—which are often disabled in the official version of MX Player due to licensing restrictions. By installing this specific codec, users with ARM64-based Android devices can fix the "audio format not supported" error and enjoy high-quality sound for modern video files. Why You Need the Custom Codec