Principalele funcționalități ale ayghub/rename-sub sunt: Subtitle Management.
Alternativele open-source pentru ayghub/rename-sub includ: ajatt-tools/autosubsync-mpv. abdnh/intersubs. assrtoss/mpv-assrt. ben-kerman/mpv-sub-scripts. ajatt-tools/sub-transition. christoph-heinrich/mpv-subtitle-lines.