pocketsphinx
webtransport
pocketsphinx | webtransport | |
---|---|---|
6 | 4 | |
3,745 | 3 | |
0.9% | - | |
7.4 | 0.0 | |
about 1 month ago | over 2 years ago | |
C | JavaScript | |
GNU General Public License v3.0 or later | - |
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pocketsphinx
- [Discussion] Looking for an Open-Source Speech to Text model (english) that captures filler words, pauses and also records timestamps for each word.
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I Created A Web Speech API NPM Package Called SpeechKit
There are espeak-ng https://github.com/espeak-ng/espeak-ng and pocketsphinx https://github.com/cmusphinx/pocketsphinx which can be used locally without making external requests.
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"Why not just transcribe the audio?" I thought
And so I installed PocketSphinx, "one of Carnegie Mellon University's open source large vocabulary, speaker-independent continuous speech recognition engines."
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How to train large deep learning models as a startup
- https://github.com/cmusphinx/pocketsphinx
This avoids having to stream audio 24x7 to a cloud model which would be super expensive. This being said, I'm pretty sure what the Alexa does, for example, is send any positive wake word to a cloud model (that is bigger and more accurate) to verify the prediction of the local wake word detection model AFAIK.
- Speech recognition library for financial markets
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Speech recognition
PocketSphinx is generally regarded among voice assistant communities as a less reliable, but straight OOTB, alternative to a robust listener. It's a good solution when you want multiple hotwords (or just aren't in a position to train even one word.)
webtransport
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How to execute processes at the same time for multi web user application
I've only tested Python to create a Native Messaging host https://github.com/guest271314/native-messaging-python and experiment with the deprecated QuicTransport https://github.com/guest271314/quictransport/blob/main/audioworklet-webassembly-memory-grow/quicTransportAudioWorkletMemoryGrow.js and WebTransport https://github.com/guest271314/webtransport.
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I Created A Web Speech API NPM Package Called SpeechKit
One way to do that is utilizing Native Messaging on Chromium or Firefox https://github.com/guest271314/native-messaging-espeak-ng, and https://github.com/guest271314/webtransport/blob/main/webTransportEspeakNg.js for some WebTransport experiments. Technically we don't need a local server. We can stream and parse the WAV directly and pipe to AudioWorklet or a MediaStreamTrackGenerator https://github.com/guest271314/AudioWorkletStream. The same is true for speech recognition, where audio is piped to the local application and text or JSON piped back. Note also espeak-ng has been compiled to WebAssembly. I created native-messaging-espeak-ng for the ability to pass SSML directly to espeak-ng.
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How to convert byte array to arguments for subprocess.run?
Yes, I am currently using https://github.com/guest271314/webtransport/blob/main/quic_transport_server_tts.py#L138.
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Running a python script from a website
You can use WebTransport in the browser (Chromium; Chrome) to run arbitrary Python (or other language the OS supports), e.g., see https://github.com/guest271314/webtransport.
What are some alternatives?
vosk - VOSK Speech Recognition Toolkit
native-messaging-python - Python Native Messaging host
snowboy - Future versions with model training module will be maintained through a forked version here: https://github.com/seasalt-ai/snowboy
GoogleNetworkSpeechSynthesis - Google's Network Speech Synthesis: Bring your own Google API key and proxy
vosk-api - Offline speech recognition API for Android, iOS, Raspberry Pi and servers with Python, Java, C# and Node
native-messaging-mkvmerge - Merge Matroska and WebM files using Native Messaging, mkvmerge, JavaScript
Spoken-Keyword-Spotting - In this repository, we explore using a hybrid system consisting of a Convolutional Neural Network and a Support Vector Machine for Keyword Spotting task.
speech-kit - Simplifying the Speech Synthesis and Speech Recognition engines for Javascript. Listen for commands and perform callback actions, make the browser speak and transcribe your speech!
localcroft - Bits for locally-served Mycroft instances
quictransport - QuicTransport experiments
C_to_Python_translator - Using File I/O we were able to convert C code written in one text file to Python code in another text file with the application of multiple function that could identify and accordingly process specific key words and formats used in the C language.
samples - A repo containing samples tied to new functionality in each release of Google Chrome.