The phrase "as subtitle" is correct and usable in written English.
It can be used when referring to a secondary title or description that accompanies a main title, often in books, articles, or films.
Example: "The book's title is 'Understanding AI: A Comprehensive Guide' as subtitle."
Alternatives: "as a secondary title" or "as a description".
Stringent regulation, as Subtitle C (hazardous waste), would impose a perceived liability upon end-users; greatly reducing beneficial use opportunities.
In keeping with its dual concern about scenario scholarship and scenario planning practice, the book also offers guidance to would-be scenario developers including, but not limited to, the specific of the method that has evolved into the Oxford Scenario Planning Approach (which also serves as subtitle to the book's title).
Voices, in French, are heard in near darkness as subtitles play across a screen.
"Goblinproofing One's Chicken Coop" has as its subtitle, "And Other Practical Advice in Our Campaign Against the Fairy Kingdom".
Literal translations rarely work, as subtitling is also about characters.
The women joke freely as subtitles are projected on the wall of Hester's sitting room, like thought bubbles.
(The brief statements by Indians here, seen as subtitles, are the most concise and powerful words in this report).
Played by Cameron Grant or for four hands by Mr. Grant and Alan Moverman, these range from the 1940's through the 1980's and serve as subtitles.
Twitter on TV Press the red button and display RSS feeds (in this case, Twitter) as subtitles on your TV screen.
(Demo didn't work) Twitter on TV: An interactive TV app which displays RSS feeds as subtitles on your TV screen.
When Rick Rashid, the firm's chief research officer, spoke in English at a conference in Tianjin in October, his peroration was translated live into Mandarin, appearing first as subtitles on overhead video screens, and then as a computer-generated voice.
