gdsam-plugin

Godot 4.6+ Plugin for SAM (Software Automatic Mouth)

A GDExtension library wrapper around the C port of SAM by Sebastian Macke over at https://github.com/s-macke/SAM.

The Godot 3.5 version of this plugin is still available on the 3.5 branch.

The Godot 4.0 version of this plugin is still available on the 4.0 branch.

The Godot 4.1 version of this plugin is still available on the 4.1 branch.

NOTICE: There are breaking changes from the 3.5 version of this plugin. Please see the usage below and the example scene provided.

Usage:

• Add the addons/gdsam folder to your project.
• Go to Project > Project Settings > Plugins and Enable the GDSAM plugin.
• Add a GDSAM node to your scene.
• Call the speak(audio_stream_player, text) function to speak using your provided AudioStreamPlayer or AudioStreamPlayer2D.
• Call interrupt() to interrupt any queued phrases.
• (Optionally) Provide your own callback to set_audio_stream_callback(callback) to grab the buffered speech data and provide your own audio stream before it is played.
• Play with the speed, pitch, mouth and throat settings to modify the voice. Experiment!
• GDSAM can speak plain text when phonetic is false, or it can be enabled and you can provide your own phonemes. See the original documentation for some examples.
• Some stock voices are included based on the original demo.
  • set_voice_default()
  • set_voice_elf()
  • set_voice_old_lady()
  • set_voice_alien()
  • set_voice_stuffy()