Captio - AI Subtitle & Caption
Auto subtitle generator with AI translation, 10 pro styles & karaoke effects
On the phone.
Everything you need.
Bullets parsed automatically from the store description; shown verbatim — no marketing rewriting.
What’s new:<br>• Added secure Firebase authentication for cloud AI features<br>• Improved subscription and cloud usage compatibility<br>• Fixed transcription setup for free users without an offline model<br>• Added clearer cloud quota and error messages<br>• Improved reliability of AI transcription and voiceover<br>• General performance improvements and bug fixes
What people say.
Newest twelve reviews, refreshed on every deploy.
“🎁🎁🎁🎁🎁”
“take only all your life to make subtitles”
“It has bugs in the process, it stops and kicks me out, and I check data usage: 1.8GB. It's not processing what it should or how it should; it's a total disaster.”
codeBage is a one-person studio. Captio - AI Subtitle & Caption is one of 22 utilities built around the same operating principle: local-first, calm, no telemetry, no accounts unless the feature literally requires one.