C speech-recognition

Open-source C projects categorized as speech-recognition

Top 10 C speech-recognition Projects

  • whisper.cpp

    Port of OpenAI's Whisper model in C/C++

  • Project mention: Show HN: I created automatic subtitling app to boost short videos | news.ycombinator.com | 2024-04-09

    whisper.cpp [1] has a karaoke example that uses ffmpeg's drawtext filter to display rudimentary karaoke-like captions. It also supports diarisation. Perhaps it could be a starting point to create a better script that does what you need.

    --

    1: https://github.com/ggerganov/whisper.cpp/blob/master/README....

  • pocketsphinx

    A small speech recognizer

  • Project mention: [Discussion] Looking for an Open-Source Speech to Text model (english) that captures filler words, pauses and also records timestamps for each word. | /r/LocalLLaMA | 2023-07-07
  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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  • willow

    Open source, local, and self-hosted Amazon Echo/Google Home competitive Voice Assistant alternative

  • Project mention: ESPHome | news.ycombinator.com | 2024-04-23

    Fair points but with all due respect completely misses the point and context. My comment was a reply to a new user interested in esphome on a post about esphome.

    You're talking about CircuitPython, 35KB web replies, PSRAM, UF2 bootloader, etc. These are comparatively very advanced topics and you didn't mention esphome once.

    The comfort and familiarity of Amazon for what is already a new, intimidating, and challenging subject is of immeasurable value for a novice. They can click those links, fill a cart, and have stuff show up tomorrow with all of the usual ease, friendliness, and reliability of Amazon. If they get frustrated or it doesn't work out they can shove it in the box and get a full refund Amazon-style.

    You're suggesting wandering all over the internet, ordering stuff from China, multiple vendors, etc while describing a bunch of things that frankly just won't matter to them. I say this as someone who has been an esphome and home assistant user since day one. The approach I described has never failed or remotely bothered me and over the past ~decade I've seen it suggested to new users successfully time and time again.

    In terms of PSRAM to my knowledge the only thing it is utilized for in the esphome ecosystem is higher resolution displays and more advanced voice assistant scenarios that almost always require -S3 anyway and are a very advanced, challenging use cases. I'm very familiar with displays, voice, the S3, and PSRAM but more on that in a second...

    > live with one less LX7 core and no Bluetooth

    I'm the founder of Willow[0] and when comparing Willow to esphome the most frequent request we get is supporting bluetooth functionality i.e. esphome bluetooth proxy[1]. This is an extremely popular use case in the esphome/home assistant community. Not having bluetooth while losing a core and paying more is a bigger issue than pin spacing.

    It's also a pretty obscure board and while not a big deal to you and I if you look around at docs, guides, etc, etc you'll see the cheap-o boards from Amazon are by far the most popular and common (unsurprisingly). Another plus for a new user.

    Speaking of Willow (and back to PSRAM again) even the voice assistant satellite functionality of Home Assistant doesn't fundamentally require it - the most popular device doesn't have it either[2].

    Very valuable comment with a lot of interesting information, just doesn't apply to context.

    [0] - https://heywillow.io/

    [1] - https://esphome.io/components/bluetooth_proxy.html

    [2] - https://www.home-assistant.io/voice_control/thirteen-usd-voi...

  • julius

    Open-Source Large Vocabulary Continuous Speech Recognition Engine (by julius-speech)

  • tevr-asr-tool

    State-of-the-art (ranked #1 Aug 2022) German Speech Recognition in 284 lines of C++. This is a 100% private 100% offline 100% free CLI tool.

  • spchcat

    Speech recognition tool to convert audio to text transcripts, for Linux and Raspberry Pi.

  • Project mention: Is there such a thing as self hosting cell phone voicemail transcription? | /r/selfhosted | 2023-06-27

    Check this out https://github.com/petewarden/spchcat

  • vosk

    VOSK Speech Recognition Toolkit

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS logo
  • whisper.rn

    React Native binding of whisper.cpp.

  • Project mention: How would you record hours of audio to be transcribed? | /r/reactnative | 2023-07-11

    there's https://github.com/mybigday/whisper.rn for react native, haven't tried it yet though

  • react-native-vosk

    Speech recognition module for react native using Vosk library

  • Project mention: What Speech To Text library does Joplin use? | /r/joplinapp | 2023-10-27

    Update: found out they use react-native-vosk https://github.com/riderodd/react-native-vosk thank you regardless

  • SLID-on-Microcontrollers

    Speech Classification using a Convolutional Neural Network running on a Microcontroller

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C speech-recognition related posts

Index

What are some of the best open-source speech-recognition projects in C? This list will help you:

Project Stars
1 whisper.cpp 31,174
2 pocketsphinx 3,736
3 willow 2,361
4 julius 1,773
5 tevr-asr-tool 408
6 spchcat 392
7 vosk 354
8 whisper.rn 276
9 react-native-vosk 32
10 SLID-on-Microcontrollers 1

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