It happens for long time still not fixed. Fireware update to v.2.1.22 & 2.1.25 ( 2 years already) still not be fixed. Opus audio format (inside mkv) is not supported. "Unknown audio format" and plays the video without audio. Can i know Zidoo will fix this problem?
Read wiki about opus, this format is not working in Android 6+. Propose solution is to substitute extension with ogg or m4a.
How do "substitute extension with ogg or m4a" to X10? z10 is the same probelm "opus audio not support " ?
On a computer extract stream in mkv with mkvtoolnix of one of your mkv then rename audio.opus to audio.m4a. Repack with toolnix and try to play the mkv on your Zidoo.
I don't know the plateform you use but you will need extract gui. This one work with Windows, Mac, and Linux: https://www.inviska.com/mkvextract/ Follows install procédure.
I have a lot of mkv film audio is opus. Do you know which brand & models can play mkv audio opus format?
It don't think it is a goal for Zidoo. They are still trying to make a music player application that can actually identify music tracks when tagged. Maybe it would be more helpful to use music formats that have wider support.
Sarco, just so you know I appreciate all your support on this site! I have a wide collection of vids/audio, so if you're looking for something in particular let me know. It's the least I can do!