MPA file extension is typically associated with MPEG-2 Audio Layer II files. MPA files contain audio data encoded using the MPEG-2 audio compression standard, commonly used for broadcasting, digital radio, and digital television.

How to open an MPA file:

1. Media Players:

VLC Media Player: A versatile and widely-used media player known for its broad format support. Windows Media Player: On Windows, it may require additional codecs for full support.

2. Audio Editing Software:

Programs that may open MPA files:

1. VLC Media Player:

2. Windows Media Player:

Various apps that use files with MPA extension: