For a deeper look into the film's music and production, you can watch this fan commentary and watch party for Jurassic Park 3:
: Use tools like MKVToolNix to merge the video file and the Tamil audio track into a single file. This is a common practice for preserving UHD-synced tracks or matrixed audio. Jurassic Park 3 Tamil Audio Track Download
The audio track wasn't on his computer anymore. For a deeper look into the film's music