@Elusien,
Hi … I am using Aegisub mainly today but I think your tool is easier to use. Something I can use to collaborate with other friends and family who will find Aegisub a little daunting.
One question tho’ can this tool be adapted to add subtitle for an audio .mp3 file directly ?
I suppose if not I have to import into SC and export with a color frame to .mp4.
Just a thought …