If the pop-up does not appear, load it manually through the settings: Open MX Player and navigate to Settings > Decoder . Scroll to the bottom and tap on Custom Codec .
This article provides a comprehensive guide to understanding VM DASH, why MX Player may not play it by default, and how to use the (often referred to as the VM DASH format codec) to ensure smooth playback in 2026. What is VM DASH Format?
Note the exact text displayed under this option. It will typically specify a version and architecture, such as: ARMv7 NEON x86 / x86_64 Step-by-Step Guide to Fix the VM Dash Codec Issue
for the codec if I find it again. Let me know what you need. MX Player Fix: This Video/Audio format is not supported
If you run into any trouble during this process,Let me know if you would like help identifying your or finding the latest safe download links for the codec pack! Share public link