AC4 file doesn't have sound when playing (playback issue)

Issue description:

AC4 file doesn’t have sound when playing the file, I asked other who used the app and they got same issue as well

Logs:

Upload description: legacy98

Additional information:

File sample: WeTransfer - Send Large Files & Share Photos Online - Up to 2GB Free

 

Reproduction steps:

 

 

Media provider:

Local device

Screenshots:

 

    

AC4 requires a license from Dolby and is not supported by ffmpeg.