The specific file you need depends on your device's architecture. You can find your required version in MX Player under Settings > Decoder > Custom Codec mx_aio.zip (All-in-One)
Ensure your codec version matches your MX Player app version. Conclusion
Tap on Custom Codec and select the ZIP file you downloaded. MX Player will automatically detect the correct ARMv8 NEON codec. Mx Player Pro Codec Armv8 Neon
: Obtain the latest version (e.g., v1.87.0 or v1.90.1) from reputable sources like the Free-Codecs MX Player page Navigate to Settings : Open MX Player and go to Settings > Decoder > General > Custom Codec Select the File
Installing the custom codec is a safe and straightforward process that does not require rooting your device. Follow these steps to get it running: Step 1: Identify Your Required Version The specific file you need depends on your
However, note that VLC for Android and Kodi include AC3/DTS decoders out-of-the-box using FFmpeg libraries. While those are excellent alternatives, they lack the hardware-accelerated touch gestures and lightweight nature of MX Player Pro. For the foreseeable future, power users will continue to pair MX Player Pro with the Armv8 NEON custom codec.
While the free version relies on in-app ads, the Pro version offers a clean, uninterrupted experience. However, neither version ships with the proprietary audio codecs required to play certain high-definition file types—hence the need for the custom codec. MX Player will automatically detect the correct ARMv8
An advanced Single Instruction Multiple Data ( SIMD ) architecture extension. It allows the processor to perform the same operation on multiple data points simultaneously, which is critical for:
If no automatic prompt appears, navigate manually: Go to > Decoder > Custom Codec .
Go to Settings > Decoder and enable . This forces all audio to be processed by the NEON codec, guaranteeing AC3/DTS compatibility even for weirdly encoded files.
This is a 64-bit instruction set architecture (ISA) that introduces the AArch64 execution state for 64-bit processing while maintaining backward compatibility with 32-bit (AArch32) code.