That series has a different runtime (22 minutes vs. 21 minutes) and different voice cast credits. If you load a JLU SRT onto a JL Season 1 720p video, the dialogue will be completely out of sync.
Since 720p high-definition rips often follow standard scene release naming conventions, you can find well-synced SRT files on these reliable platforms: justice league season 1 720p subtitles srt
Did you find a specific SRT file that works flawlessly with your 720p rip? Share the release group name or sync delay in the comments below to help fellow DC fans! That series has a different runtime (22 minutes vs