LMSupply.Transcriber 0.112.0

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package LMSupply.Transcriber --version 0.112.0
                    


                    

                
NuGet\Install-Package LMSupply.Transcriber -Version 0.112.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="LMSupply.Transcriber" Version="0.112.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="LMSupply.Transcriber" Version="0.112.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="LMSupply.Transcriber" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add LMSupply.Transcriber --version 0.112.0
                    


                    

                
#r "nuget: LMSupply.Transcriber, 0.112.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package LMSupply.Transcriber@0.112.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=LMSupply.Transcriber&version=0.112.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=LMSupply.Transcriber&version=0.112.0
                    


                            Install as a Cake Tool

LMSupply.Transcriber

Local speech-to-text transcription using Whisper models.

Features

  • Zero-config: Models download automatically from HuggingFace
  • GPU Acceleration: CUDA, DirectML (Windows), CoreML (macOS)
  • MIT Licensed: OpenAI Whisper models
  • 99+ Languages: Auto-detection and multilingual support

Quick Start

using LMSupply.Transcriber;

// Load the default model
await using var transcriber = await LocalTranscriber.LoadAsync("default");

// Transcribe audio
var result = await transcriber.TranscribeAsync("audio.wav");

Console.WriteLine(result.Text);
Console.WriteLine($"Language: {result.Language}");
Console.WriteLine($"Duration: {result.DurationSeconds}s");

Available Models

Alias Model Size WER Description
fast Whisper Tiny ~150MB 7.6% Ultra-fast
default Whisper Base ~290MB 5.0% Balanced
quality Whisper Small ~970MB 3.4% Higher accuracy
medium Whisper Medium ~3GB 2.9% High quality
large Whisper Large V3 ~6GB 2.5% Highest accuracy
english Whisper Base.en ~290MB 4.3% English optimized
parakeet-tdt Parakeet TDT 0.6B v3 (int8) ~670MB — NVIDIA transducer, 25 European languages, no 30 s window, no translation. Opt-in only (never chosen by auto); Language is "und" unless you pass a hint — the model has no language-id output

GPU Acceleration

Do not add ONNX Runtime packages (Microsoft.ML.OnnxRuntime*): LMSupply provisions the runtime itself, and a second copy conflicts with it. ExecutionProvider.Auto uses CUDA when the CUDA 12 runtime and cuDNN 9 are installed on the machine, CoreML on macOS, and the CPU otherwise. On Windows with an AMD or Intel GPU, ONNX sessions run on the CPU (DirectML was removed in 0.67.0). See GPU acceleration.

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on LMSupply.Transcriber:

Package Downloads
FileFlux.Providers.LMSupply

LMSupply local ONNX model provider for FileFlux: document analysis (summarization, metadata extraction), embeddings, OCR, image captioning, and speech transcription — no API key required.
PulsaSTT.SDK

Pulsa STT (Speech-to-Text) SDK for speech transcription

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.115.1 0 10/8/2026
0.115.0 0 10/8/2026
0.114.0 48 10/8/2026
0.113.0 63 10/8/2026
0.112.1 50 10/7/2026
0.112.0 61 10/7/2026
0.111.0 76 10/7/2026
0.110.1 68 10/7/2026
0.110.0 63 10/7/2026
0.109.1 74 10/7/2026
0.109.0 107 10/7/2026
0.108.0 127 10/6/2026
0.107.0 91 10/6/2026
0.106.1 91 10/5/2026
0.106.0 107 10/5/2026
0.105.2 108 10/4/2026
0.105.1 103 10/4/2026
0.105.0 100 10/4/2026
0.104.0 105 10/3/2026
0.103.0 101 10/3/2026
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