Live captions
Speech appears as large, readable text with recent captions rolling upward as the conversation continues.
Android app
LiveSub
Offline live captions for speech, meetings, and everyday listening.
LiveSub turns microphone audio into readable captions on your Android device. It is built for conversations, demos, and listening situations where clear text helps you follow what is being said.
Processing
On device
Network
No internet permission
Storage
Local sessions
§ I Features
Built for repeated listening
Local history
Sessions are stored on the device so you can return to previous captions without an account or cloud sync.
Portrait and landscape
Use portrait for everyday listening or landscape when the phone is placed on a desk during meetings and demos.
Adjustable display
Tune subtitle size, visual style, language, and appearance for the reading distance and lighting around you.
§ II Privacy
Local-first by design
Microphone
Used only while live recognition is active.
Network
The Play release does not request internet permission.
Deletion
Policy
Read the LiveSub privacy policy
Delete sessions in the app, or clear all local data from Android system settings.
§ III Screens
Readable in both orientations
