VisioForge.DotNet.Core.AI.Whisper 2026.7.25

.NET 5.0 This package targets .NET 5.0. The package is compatible with this framework or higher. 
dotnet add package VisioForge.DotNet.Core.AI.Whisper --version 2026.7.25
                    


                    

                
NuGet\Install-Package VisioForge.DotNet.Core.AI.Whisper -Version 2026.7.25
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="VisioForge.DotNet.Core.AI.Whisper" Version="2026.7.25" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="VisioForge.DotNet.Core.AI.Whisper" Version="2026.7.25" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="VisioForge.DotNet.Core.AI.Whisper" />
                    


                            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 VisioForge.DotNet.Core.AI.Whisper --version 2026.7.25
                    


                    

                
#r "nuget: VisioForge.DotNet.Core.AI.Whisper, 2026.7.25"
#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 VisioForge.DotNet.Core.AI.Whisper@2026.7.25
#: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=VisioForge.DotNet.Core.AI.Whisper&version=2026.7.25
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=VisioForge.DotNet.Core.AI.Whisper&version=2026.7.25
                    


                            Install as a Cake Tool

VisioForge.DotNet.Core.AI.Whisper

Local, offline speech-to-text for the VisioForge Media Blocks SDK .Net — live subtitles powered by Whisper (ASR) and Silero VAD (voice-activity detection), running fully on-device via Whisper.net (whisper.cpp / GGML) and ONNX Runtime. No audio leaves the machine.

Features

  • SpeechToTextBlock — an audio in/out media block that transcribes speech in real time and raises an OnSpeechRecognized event. Audio passes through unchanged.
  • Silero VAD segments speech inside the block so Whisper only runs on actual speech (no silence hallucinations, lower CPU/GPU cost).
  • Subtitle helpers: auto-render recognized text onto video via OverlayManagerBlock, and write .srt / .vtt side-car files.
  • CPU and NVIDIA CUDA execution.

Models

Whisper GGML weights (ggml-*.bin) and the Silero VAD ONNX model are not bundled — download them at runtime and cache locally (for example under %USERPROFILE%/VisioForge/models). All four components (Whisper.net, whisper.cpp, the Whisper GGML weights, Silero VAD) are MIT-licensed.

See the SDK documentation for usage and the bundled "Live Subtitles Demo".

Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net5.0-windows7.0 is compatible.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net6.0-windows7.0 is compatible.  net7.0 is compatible.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net7.0-windows7.0 is compatible.  net7.0-windows10.0.19041 is compatible.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net8.0-windows7.0 is compatible.  net8.0-windows10.0.19041 is compatible.  net9.0 is compatible.  net9.0-android was computed.  net9.0-android35.0 is compatible.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-ios18.0 is compatible.  net9.0-maccatalyst was computed.  net9.0-maccatalyst18.0 is compatible.  net9.0-macos was computed.  net9.0-macos15.0 is compatible.  net9.0-tvos was computed.  net9.0-windows was computed.  net9.0-windows7.0 is compatible.  net9.0-windows10.0.19041 is compatible.  net10.0 is compatible.  net10.0-android was computed.  net10.0-android36.0 is compatible.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-ios26.0 is compatible.  net10.0-maccatalyst was computed.  net10.0-maccatalyst26.0 is compatible.  net10.0-macos was computed.  net10.0-macos26.0 is compatible.  net10.0-tvos was computed.  net10.0-windows was computed.  net10.0-windows7.0 is compatible.  net10.0-windows10.0.19041 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
2026.7.25 34 7/25/2026
2026.7.24 42 7/23/2026
2026.7.23 42 7/22/2026
2026.7.22 45 7/22/2026
2026.7.21 47 7/21/2026
2026.7.8 75 7/8/2026
2026.7.7 56 7/7/2026
2026.7.6 65 7/6/2026
2026.7.5 64 7/5/2026
2026.7.2 66 7/2/2026
2026.6.28 62 6/28/2026
2026.6.26 64 6/25/2026
2026.6.25 80 6/24/2026

Bug fixes and performance improvements. Please check the changelog.