Gone are the days of the clunky "Captions" window. In 15.4.1, captions live on their own track in the timeline, behaving like video clips. You can apply bulk edits to styling via the panel. Improved Proxy Workflows
If your budget is zero, do not risk malware. Use these free, legal editors on Mac: Adobe-Premiere-Pro-2021-15.4.1 -2-.dmg
8 GB minimum; 16 GB recommended for HD and 32 GB for 4K. Gone are the days of the clunky "Captions" window
2 GB of VRAM minimum; 4 GB to 6 GB recommended for 4K workflows. Adobe-Premiere-Pro-2021-15.4.1 -2-.dmg
"Adobe Premiere Pro 2021 (15.4.1) - 2.dmg"
If the -2- variant you have is a cracked torrent, do not follow the above steps—see the security section below.