As it turned out, the movie's producers had indeed released an official Tamil dubbed version, and it was available on various music streaming platforms.
The most reliable way to experience PK in Tamil is through streaming services that offer multi-audio support. Platforms often include the dubbed version within the main title settings. Pk Movie Tamil Audio Track Download
While a full official Tamil dubbed version is less common on major international streamers, specific Tamil-related content exists: Soundtrack As it turned out, the movie's producers had