Speech Recognition: From Algorithms to Apps

Speech Recognition: From Algorithms to Apps Speech recognition has moved from research labs into everyday apps. Today, many products use voice to save time, boost accessibility, and connect people with technology more naturally. With careful design, you can bring reliable speech features to phones, desktops, or devices at home. How the technology works Most systems rely on three parts: acoustic models, language models, and decoders. The acoustic model turns sound into a sequence of sounds or phonemes. The language model helps choose word sequences that fit the context. The decoder ties these pieces together and outputs the final text, balancing accuracy and speed. ...

September 22, 2025 · 2 min · 378 words