Note the exact architecture required (for example: x86 , x86_64 , ARMv7 , or ARMv8 ). Step 2: Download the Correct Codec Link

Because MX Player is fundamentally an Android-centric application, your method for fixing the Xvid codec error on Windows 10 depends on how you are running the app.

Finally, if this is for a high-quality video that still plays, I can help you to a more modern format like H.264 or H.265. Download Xvid Video Codec 1.3.7 Free - Direct Links [2026]

Alternative Direct Method (Windows 10):

If you are using an Android emulator (e.g., BlueStacks, LDPlayer) on Windows 10, follow these steps to install the codec:

Most emulators on Windows 10 emulate architecture. If you have an x86-based emulator, you need the x86 codec pack.

Find the section labeled “Custom codec” .

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The Xvid codec is a popular, open-source video compression format based on the MPEG-4 Part 2 standard. Born out of the open-source community in 2001, it's designed to compress large video files into smaller sizes without a significant loss in visual quality. You'll most often encounter Xvid-encoded video files in .avi or .mp4 containers. While many modern players and operating systems have built-in support for various codecs, Windows 10 does not natively support Xvid playback, making a manual installation necessary.

With the Xvid codec installed inside MX Player (running in the emulator), you can now open Xvid‑encoded video files from your Windows 10 storage by accessing them through the emulator’s file manager or by sharing folders between your PC and the emulator environment.