@ls_movies Thunivu_2023_tamil_proper_hq_predvdrip_x264_aac.mkv Online

The official master format is Digital Intermediate 4K , with an aspect ratio of 2.39:1 .

These are the video and audio codecs used to compress the file into the .mkv format.

Indicates the source was likely a recording or early digital leak before the official DVD or high-definition Blu-ray was released. The official master format is Digital Intermediate 4K

For the best viewing experience, including and HDR , it is recommended to use official platforms like Netflix . Thunivu (2023) - Technical specifications - IMDb

The official theatrical and high-quality home releases use Dolby Atmos and Dolby Digital sound mixes . For the best viewing experience, including and HDR

The terms in the file name you provided indicate its quality at the time of its unofficial release:

Approximately 2 hours and 26 minutes (146 minutes) . Suggests a corrected version of a previous release

Suggests a corrected version of a previous release that had technical flaws.