: Stands for "Web Download." This means the file was losslessly ripped from a legitimate streaming service (like Netflix or Disney+ Hotstar) rather than recorded from a screen or a theater (CAM).

: Incorrectly timed "ESub" (English Subtitles) or broken text rendering.

Please note that the 2023 film Iraivan is originally a Tamil-language movie. This write-up assumes the file is the version, as indicated by your filename.