config

View and modify qwen-tts configuration.

Configuration is stored in ~/.config/qwen-tts/config.toml.

Subcommands

config init

Initialize configuration with auto-detected platform settings.

qwen-tts config init

This command:

Detects your operating system and hardware (Apple Silicon, NVIDIA GPU, or CPU-only).
Selects the appropriate backend (mlx, cuda, or cpu).
Creates the directory structure at ~/.qwen-tts/ (models, voices, outputs).
Writes default values to ~/.config/qwen-tts/config.toml.

Run this once after installation, or again to reset to defaults.

config show

Display the current configuration.

qwen-tts config show

Prints the full contents of config.toml in TOML format.

config set

Set a single configuration value.

qwen-tts config set <KEY> <VALUE>

Argument	Description
`KEY`	The configuration key to set.
`VALUE`	The new value.

Examples:

qwen-tts config set default_voice "Ethan"
qwen-tts config set default_speed 1.2
qwen-tts config set auto_play false
qwen-tts config set backend cuda
qwen-tts config set model_variant lite
qwen-tts config set auto_cleanup false
qwen-tts config set cleanup_age_hours 48

Configuration Keys

Key	Type	Default	Description
`python_path`	string	`~/.qwen-tts/venv/bin/python`	Path to the Python interpreter in the virtual environment.
`models_dir`	string	`~/.qwen-tts/models`	Directory where downloaded models are stored.
`voices_dir`	string	`~/.qwen-tts/voices`	Directory where saved voice references are stored.
`output_dir`	string	`~/.qwen-tts/outputs`	Default directory for generated audio files.
`backend`	string	auto-detected	Inference backend: `mlx`, `cuda`, or `cpu`.
`default_voice`	string	`Vivian`	Default voice name for the `speak` command.
`default_speed`	float	`1.0`	Default speech speed multiplier.
`auto_play`	bool	`true`	Automatically play audio after generation.
`model_variant`	string	`pro`	Active model variant: `pro` or `lite`.
`auto_cleanup`	bool	`true`	Automatically delete old output files on each run.
`cleanup_age_hours`	integer	`24`	Minimum age in hours before an output file is cleaned up.

For a detailed description of each key, see Configuration.