ffmpeg burn chinese, japanese, korean and thai subtitle(srt) with error

[sekharreddydevareddy]

When I burn the subtitles to video for chinese, japanese, korean and thai languages, it is not working properly. Boxes are coming instead of characters. Could you please look into it and try to resolve this issue.

[phoehnel]

In my case, it was more an OS than a ffmpeg problem. Installing the correct fonts solved it: apt install fonts-thai-tlwg