The Captionista Blog
You can use Captionista right now to make great video subtitles, with tons of new layout and formatting options.
We've been super busy and haven't been able to ship a new beta for... reasons, but we just updated the existing build so it continues to work!
We just shipped 1.0 Public Beta build 139 with great new styling features.
We'll tell you how to re-size your portrait videos so subtitles aren't cropped on Twitter feeds