julius-speech/julius
Open-Source Large Vocabulary Continuous Speech Recognition Engine
This is a high-performance tool for converting spoken audio into written text. It takes audio recordings or live microphone input and outputs a transcription of the words spoken, along with other details like word confidence or timing. Researchers and developers working on speech-enabled applications or analyzing spoken language would find this useful.
1,930 stars. No commits in the last 6 months.
Use this if you need to accurately transcribe large vocabularies of continuous speech in real-time, whether from pre-recorded files or live audio input.
Not ideal if you're looking for a simple, out-of-the-box voice assistant or a pre-trained model for common voice commands without custom development.
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1,930
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305
Language
C
License
BSD-3-Clause
Category
Last pushed
Jun 16, 2025
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