Open Source Kotlin Speech to Text Software

BiBi Keyboard is a free, open-source Android voice input application that combines automatic speech recognition with large language models. It allows users to dictate text directly into compatible applications through a customizable keyboard. The software supports multiple cloud-based and local speech recognition engines for flexible transcription. Users can record speech by holding the microphone button or enable automatic recording termination after silence. AI processing can refine recognized text to improve punctuation, grammar, and readability. A floating microphone interface enables voice input while using other keyboards. Additional capabilities include transcription history, clipboard synchronization, and customizable layouts. Built with Kotlin, BiBi Keyboard supports Android 8.0 and newer devices.