manyeyes 

a C# wrapper for kaldi-native-fbank. See https://github.com/manyeyes for more information.

SpeechFeatures is an audio feature computation library implemented in C# that can quickly extract various audio features, widely used in scenarios such as speech signal processing. This library offers excellent... More information

c# library for decoding paraformer, sensevoice Models，used in speech recognition (ASR).Paraformer is an efficient non autoregressive end-to-end speech recognition framework proposed by the speech team at Damo... More information

16k Universal VAD Model: Can be used to detect the start and end time points of effective speech in long speech segments FSMN Monochrome VAD is an efficient speech endpoint detection model proposed by the... More information

MoonshineAsr is a c# library for decoding moonshine's tiny, base Models，used in speech recognition (ASR), which uses Microsoft.ML.OnnxRuntime to decode the ONNX model at the bottom layer, This library boasts... More information

c# library for decoding K2 transducer Models，used in auto speech recognition (ASR)

AI Speech Solutions for Tasks such as ASR, Vocal Extraction, Accompaniment Extraction, Audio Denoising, and Enhancement, Support models such as paraformer, sensevoice, fireredasr, zipformer, moonshine, wenet,... More information

c# library for decoding FireRedASR's AED-L Model，used in speech recognition (ASR).FireRedASR is a family of open-source industrial-grade automatic speech recognition (ASR) models supporting Mandarin, Chinese... More information

SileroVad is a Voice Activity Detection (VAD) library developed in C#, with ONNX model decoding implemented under the hood using `Microsoft.ML.OnnxRuntime`. This library features the following:... More information

AliCTTransformerPunc is a "text punctuation prediction" library written in C#, which uses Microsoft.ML.OnnxRuntime to decode the ONNX model at the bottom layer, supports framework .Net6.0+, supports... More information

The fastest tokenizer for gpt2, multilingual, whisper and qwen3 inspired by Tiktoken.

C# library for decoding the Wenet ASR onnx model，used in speech recognition (ASR). Wenet ASR is a family of open-source industrial-grade automatic speech recognition (ASR) models supporting Mandarin and... More information

c# library for TextNormalizer.

c# library for decoding whisper Models，used in speech recognition (ASR).

About Cn2AnNet is a port of the Python project Cn2An to the C# language.

Num2WordsNet is a port of the Python project **num2words** to the C# programming language. The num2words library converts numerical values into their word-based representations across multiple languages.... More information

c# library for language identification of text.