Advanced Android users can root their device or use a terminal emulator to install a custom FFmpeg binary. Some modified versions of MX Player (e.g., MX Player Pro modded editions) have EAC3 unlocked. However, this method is not recommended for general users due to malware risks and warranty voiding.
For users who want to keep using MX Player exclusively, converting the audio track is a permanent solution. Use a desktop program like XMedia Recode (Windows) or FFmpeg (Mac/Linux) to change EAC3 to standard AC3 (Dolby Digital) or AAC, which is universally supported.
Quick FFmpeg command (for advanced users):
ffmpeg -i input.mkv -c:v copy -c:a aac -b:a 256k output.mkv
This copies the video untouched and re-encodes the audio to AAC.
For GUI users: Use HandBrake:
Use MediaInfo (or ffprobe) on the problematic file:
Audio
Format : E-AC-3
Format/Info : Enhanced AC-3
Bit rate mode : Constant
Bit rate : 384 kb/s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Advanced Android users can root their device or use a terminal emulator to install a custom FFmpeg binary. Some modified versions of MX Player (e.g., MX Player Pro modded editions) have EAC3 unlocked. However, this method is not recommended for general users due to malware risks and warranty voiding.
For users who want to keep using MX Player exclusively, converting the audio track is a permanent solution. Use a desktop program like XMedia Recode (Windows) or FFmpeg (Mac/Linux) to change EAC3 to standard AC3 (Dolby Digital) or AAC, which is universally supported. eac3 audio format not supported in mx player
Quick FFmpeg command (for advanced users): Advanced Android users can root their device or
ffmpeg -i input.mkv -c:v copy -c:a aac -b:a 256k output.mkv
This copies the video untouched and re-encodes the audio to AAC. This copies the video untouched and re-encodes the
For GUI users: Use HandBrake:
Use MediaInfo (or ffprobe) on the problematic file:
Audio
Format : E-AC-3
Format/Info : Enhanced AC-3
Bit rate mode : Constant
Bit rate : 384 kb/s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz



