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Godot 4.3 .NET C# - Offline Speech Recognition

Name: Godot 4.3 .NET C# - Offline Speech Recognition
Rating: 5.0 (6 reviews)

Learn Everything You Need To Create Speech Controlled Games

Created byJohan Forsblom

Last updated 1/2025

English

What you'll learn

Create a hangman game that is 100% speech controlled
Setting up Godot 4.3 with .NET 8 and vscode
How to use an external C# library with the Godot engine
Automatic speech detection
Push-To-Talk
Setting up Audiobuses to not hear oneself through the speakers
Monitoring microphone input levels in code
Preventing the application/game from crashing when using the speech library
How to fix the DllNotFoundException error in Linux and Windows
How to use the Line2D node
How to customize TTF / OTF fonts in the Godot game engine

Course content

10 sections • 45 lectures • 4h 29m total length

Introduction3:01
Intro video describing what you will learn in the course
Course Structure1:16
In this lecture, you'll learn about the structure of the course.
Community Discord Link0:08

Setup Godot 4.3 .NET with vscode and .NET8 in Linux7:49
After this lecture, you will know how to set up Godot 4.3 .Net with .NET 8 and Visual Studio Code, and also be able to debug your project in Ubuntu Linux.
Setup Godot 4.3 .NET with vscode and .NET8 in Windows7:06
After this lecture, you will know how to set up Godot 4.3 .Net with .NET 8 and Visual Studio Code, and also be able to debug your project in Windows.

Setting up the Godot 4 project3:23
After this lecture, you know how to set up the project for further development.
Downloading Speech Models1:31
After this lecture, you will have added the speech models needed in order to do speech recognition.
Voice recognition scripting part 1 / 25:10
In this lecture, you will learn how to set up the first parts needed to get voice recognition working with the Godot game engine.
Voice recognition scripting part 2 / 24:28
In this lecture, you will learn how to set up the final parts needed to get voice recognition working with the Godot game engine.
Setting up main menu scene as entry point for the game2:09
In this lecture, we will make the menu scene as the main scene - the entry point for the game.
Fixing the DllNotFoundException - Ubuntu Linux1:34
In this lecture, you will learn how to fix the DllNotFoundException problem in Linux.
Fixing the DllNotFoundException - Windows2:09
In this lecture, you will learn how to fix the DllNotFoundException problem in Windows.
Setting up microphone recording in the Godot 4 game engine1:56
After this lecture, you will know how to set up microphone recording for the project in the Godot game engine.
Monitoring microphone peak level volume3:13
In this lecture, you will learn how to get the microphone peak volume levels in code.
Parsing the JSON data from the speech library3:47
In this lecture, you will learn how to parse the JSON data from the speech library.
Adding push-to-talk6:17
After this lecture, you will know how to implement the push-to-talk feature.
Fine-tuning recognized speech6:04
In this lecture, you will learn how to fine tune the recognized speech data.
Automatic speech detection4:32
In this lecture, you will learn how to implement automatic speech detection, so the game can be played using speech only.

Adding main menu content6:45
In this lecture, you will learn how to import the assets needed to create the main menu
Animating the fade in menu animation6:36
In this lecture, you will learn how to create the fade in menu animation.
Animating the start game animation7:56
In this lecture, you will learn how to animate the start game animation,
Animating the exit game animation4:52
In this lecture, you will learn how to animate the exit game animation,
Creating the microphone level meter7:38
In this lecture, you will learn how to create the microphone level meter scene.

Adding text edit box to display the latest spoken words10:27
In this lecture, you will learn how to create the text edit box which displays the latest spoken words.
Creating the Draw Letter Line scene Part 1/2 - Adding the draw line animation7:35
In this lecture, you will learn how to create the draw line animation for the Draw Letter Line scene.
Creating the Draw Letter Line scene Part 2/2 - Adding the move to next animation7:23
In this lecture, you will learn how to create the "move to next" animation for the Draw Letter Line scene.
Creating the Draw Word Lines scene7:59
In this lecture, you will learn how to create the draw word lines scene, which displays the lines for each character in the word on screen.
Adding the hidden word above the lines2:42
In this lecture, you will learn how to add the hidden word above the lines for each character.
Displaying selected letters Part 1/2 - Setting up letter atlases12:02
In this lecture, you will learn how to set up the selected letters sprite atlases.
Displaying selected letters Part 2/2 - Displaying the selected letters9:39
In this lecture, you will learn how to display the letters the player has selected, on screen.
Fading in the level3:35
In this lecture, you will learn how to create the fade in level animation.
Displaying the correct found letters5:48
In this lecture, you will learn how to display the correct found letters on screen.
Starting and exiting the game4:11
In this lecture, you will learn how to implement starting, and exiting the game.

Drawing the water line15:38
In this lecture, you will learn how to animate drawing the water line animation.
Drawing the island8:56
In this lecture, you will learn how to animate the drawing of the Island animation.
Drawing the pole12:09
In this lecture, you will learn how to animate the drawing of the pole.
Drawing the rope and the head8:54
In this lecture, you will learn how to animate the drawing of the rope and the head.
Drawing the body, arms and the legs9:24
In this lecture, you will learn how to animate the drawing of the body, arms and the legs.
Drawing the hangman in the game6:39
In this lecture, you will learn how draw each hangman animation one after another in the game, as the player fails to say the correct letter.

Requirements

Intermediate C# skills
Godot 4 .NET
.NET8
Visual Studio Code
A microphone

Description

Master Offline Speech Recognition with Godot 4.3 and .NET C#

Are you ready to take your game development skills to the next level? Imagine creating games or apps that respond to voice commands, even without an internet connection. Welcome to Godot 4.3 .NET C# - Offline Speech Recognition, the only course you need to unlock the power of offline voice technology in your projects.

Why This Course?

With the rise of voice-controlled interfaces, integrating offline speech recognition has become a must-have skill. This course combines the versatility of Godot 4.3, the power of C#, and cutting-edge offline speech recognition techniques to help you build innovative, responsive applications.

Whether you're a beginner+ developer with a basic understanding of Godot or C#, or an intermediate-level professional eager to deepen your knowledge, this course is designed to push your skills further.

What You’ll Learn

Build a speech controlled hangman game: Learn how to utilize speech recognition in a game.
C# Programming: Write clean, efficient, and powerful code.
Offline Speech Recognition: Implement voice-driven features without internet dependency.

Who Is This Course For?

This course is ideal for developers who have a foundation in programming and some experience with Godot or C#. Whether you’re a "beginner+" ready to tackle intermediate challenges or an intermediate developer aiming to integrate advanced voice recognition features, this course is tailored to your level.

Why Wait?

Join a thriving community of learners and start building groundbreaking projects today. By the end of this course, you’ll not only have the technical skills but also the confidence to integrate voice recognition seamlessly into your applications.

Enroll now and take the first step toward creating interactive, voice-enabled experiences.

Who this course is for:

Developers interested in speech recognition for games
Aspiring indie game developers
Godot 4 C# .NET Game developers

Godot 4.3 .NET C# - Offline Speech Recognition

What you'll learn

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Course content

Introduction3 lectures • 4min

Setting up Godot 4.3 .NET with vscode as editor & debugger and .NET8 as compiler2 lectures • 15min

Setting Up The Voice Speech Recognition Library13 lectures • 46min

Creating the main menu5 lectures • 34min

Creating the level scene10 lectures • 1hr 11min

Drawing the hangman6 lectures • 1hr 2min

Creating the game over scene2 lectures • 14min

Erasing the black board and starting a new word2 lectures • 15min

Finalizing the game1 lecture • 8min

Download complete project1 lecture • 1min

Requirements

Description

Who this course is for: