Ensure that the multi-core decoding option is enabled. If your ARMv8 processor has 8 cores, allowing MX Player to utilize all of them prevents bottlenecks during heavy video scenes.
Modern media files often embed premium audio formats such as . However, starting from MX Player version 1.7.32, the official app removed native support for several of these codecs due to licensing restrictions [6†L24-L27]. This means that while video playback may look perfect, your favourite movie might play silently , or the app may display the frustrating message: "MX Player does not support this audio format (EAC3)" [6†L4-L7]. armv8 neon codec for mx player 1490 top
Acquire the appropriate codec files from trusted developer forums like XDA Developers or official GitHub repositories hosting the MX Player Custom Codec project. Ensure that the multi-core decoding option is enabled
Before downloading, verify which version your device specifically needs: and tap the Menu (three dots) in the top-right. Navigate to Settings > Decoder Scroll to the bottom and look at Custom codec . It will likely recommend ARMv8 NEON 2. Download the Codec Pack For most users, the AIO (All-in-One) ZIP However, starting from MX Player version 1
Play a video with EAC3 or DTS audio; the sound should now work without errors.
Test a video file that previously produced no sound (preferably one with DTS or E‑AC‑3 audio). The soundtrack should now play correctly. If the problem persists, double‑check that your MX Player app version matches the codec version exactly and that you selected the correct file type (ARMv8 NEON).
If MX Player auto-updates to a newer version beyond 1.49.0, the old codec may cause instability. If this happens, clear the app cache, delete the old codec, and download the updated codec pack corresponding to your new version.