Metadata-Version: 2.4
Name: whisper-to-me
Version: 0.3.0
Summary: Real-time voice transcription tool that converts speech to text and types it directly into any application
Project-URL: Homepage, https://github.com/marnunez/whisper-to-me
Project-URL: Repository, https://github.com/marnunez/whisper-to-me
Project-URL: Issues, https://github.com/marnunez/whisper-to-me/issues
Author: marnunez
License: MIT
License-File: LICENSE
Keywords: accessibility,speech-to-text,transcription,voice-to-text,whisper
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: End Users/Desktop
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: POSIX :: Linux
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Multimedia :: Sound/Audio :: Speech
Requires-Python: >=3.12
Requires-Dist: faster-whisper>=1.1.1
Requires-Dist: numpy>=2.3.1
Requires-Dist: pillow>=11.3.0
Requires-Dist: pycairo>=1.28.0
Requires-Dist: pygobject>=3.52.3
Requires-Dist: pynput>=1.8.1
Requires-Dist: pyobject>=1.3.2
Requires-Dist: pystray>=0.19.5
Requires-Dist: pyyaml>=6.0.2
Requires-Dist: sounddevice>=0.5.2
Requires-Dist: soundfile>=0.13.1
Requires-Dist: tomli-w>=1.2.0
Description-Content-Type: text/markdown

# Whisper-to-Me

A real-time voice transcription tool that converts speech to text using
FasterWhisper and types the result directly into any application via simulated
keystrokes.

## Features

- **Push-to-talk and tap-to-start** recording modes with configurable hotkeys
- **Local speech recognition** (no internet required)
- **Global hotkey support** across all applications
- **Multiple language support** with auto-detection
- **Multiple audio device support**
- **System tray integration** with visual recording indicator
- **Single instance protection** - prevents multiple instances
- **Recording discard option** in tap mode (press Esc to cancel)
- **Debug mode** for troubleshooting
- **High-accuracy transcription** using FasterWhisper
- **Real-time performance** optimized for responsiveness

## Requirements

- Python 3.12+
- CUDA-capable GPU (optional, CPU mode available)
- Audio input device (microphone)
- Linux operating system

## Installation

### From PyPI (Recommended)

```bash
# Install using pip
pip install whisper-to-me

# Or using uv (faster)
uv tool install whisper-to-me
```

### From Source

1. Install system dependencies:

```bash
# Ubuntu/Debian
sudo apt install portaudio19-dev libsndfile1-dev

# Fedora
sudo dnf install portaudio-devel libsndfile-devel

# Arch Linux
sudo pacman -S portaudio libsndfile
```

1. Clone and install:

```bash
git clone https://github.com/marnunez/whisper-to-me.git
cd whisper-to-me
uv tool install .
```

## Usage

### Basic Usage

Simply run the command after installation:

```bash
whisper-to-me
```

The application will:

1. Load the Whisper model (first run may take a moment)
2. Show a system tray icon (microphone)
3. Listen for the trigger key (Scroll Lock by default)

**Push-to-talk mode (default):**
4. Press and hold the trigger key to record
5. Release to transcribe and type the text

**Tap mode (--tap-mode):**
4. Tap the trigger key to start recording
5. Tap again to stop and transcribe, or press Esc to discard

### Command Line Options

```bash
whisper-to-me [options]

Options:
  --model MODEL         Whisper model size (tiny, base, small, medium, large-v3)
  --device DEVICE       Processing device (cpu, cuda)
  --key KEY            Trigger key (single key or combination, e.g., <scroll_lock>, <ctrl>+<shift>+r)
  --language LANG      Target language (auto, en, es, fr, etc.)
  --list-devices       List available audio input devices
  --audio-device ID    Audio device ID to use
  --debug             Save recorded audio files for debugging
  --no-tray           Disable system tray icon
  --tap-mode          Use tap-to-start/tap-to-stop instead of push-to-talk
  --discard-key KEY   Key to discard recording in tap mode (default: esc)
  --help              Show help message
```

### Examples

```bash
# Use default settings (large-v3 model, CUDA, scroll lock key, auto language)
whisper-to-me

# Use smaller model on CPU with caps lock trigger
whisper-to-me --model base --device cpu --key "<caps_lock>"

# Use key combination as trigger (Ctrl+Shift+R)
whisper-to-me --key "<ctrl>+<shift>+r"

# Use Ctrl+- (minus) as trigger
whisper-to-me --key "<ctrl>+-"

# Spanish transcription with debug mode
whisper-to-me --language es --debug --audio-device 2

# Run without system tray (terminal only)
whisper-to-me --no-tray

# List available audio devices
whisper-to-me --list-devices

# Use tap-to-start/tap-to-stop mode
whisper-to-me --tap-mode

# Tap mode with delete key to discard recordings
whisper-to-me --tap-mode --discard-key "<delete>"
```

## Configuration

Whisper-to-Me supports persistent configuration through a TOML config file and multiple profiles for different use cases.

### Configuration File

**Location**: `~/.config/whisper-to-me/config.toml`

View the config file location:
```bash
whisper-to-me --config-path
```

### Configuration Sections

#### General Settings (`[general]`)

- **`model`**: Whisper model size
  - Options: `"tiny"`, `"base"`, `"small"`, `"medium"`, `"large-v3"` (default)
  - Affects: Transcription accuracy vs speed trade-off

- **`device`**: Processing device
  - Options: `"cpu"`, `"cuda"` (default)
  - Affects: Transcription speed (GPU acceleration)

- **`language`**: Target language
  - Options: `"auto"` (default), `"en"`, `"es"`, `"fr"`, etc.
  - Affects: Transcription accuracy for specific languages

- **`debug`**: Debug mode
  - Options: `true`, `false` (default)
  - Affects: Saves audio files for troubleshooting

#### Recording Settings (`[recording]`)

- **`mode`**: Recording mode
  - Options: `"push-to-talk"` (default), `"tap-mode"`
  - Affects: How recording is triggered

- **`trigger_key`**: Key combination to trigger recording
  - Default: `"<scroll_lock>"`
  - Examples: `"<caps_lock>"`, `"<ctrl>+<shift>+r"`, `"<alt>+<space>"`

- **`discard_key`**: Key to discard recording in tap mode
  - Default: `"<esc>"`
  - Options: Single keys like `"<delete>"`, `"<backspace>"`

- **`audio_device`**: Audio input device ID
  - Default: `""` (system default)
  - Use `--list-devices` to see available devices

#### UI Settings (`[ui]`)

- **`use_tray`**: System tray integration
  - Options: `true` (default), `false`
  - Affects: Shows microphone icon in system tray

#### Advanced Settings (`[advanced]`)

- **`sample_rate`**: Audio sample rate
  - Default: `16000` Hz
  - Affects: Audio quality and processing speed

- **`chunk_size`**: Audio processing chunk size
  - Default: `512`
  - Affects: Real-time processing performance

- **`vad_filter`**: Voice Activity Detection filter
  - Default: `true`
  - Affects: Noise filtering during recording

### Configuration Profiles

Create and manage multiple configuration profiles for different use cases:

#### Profile Management

```bash
# List available profiles
whisper-to-me --list-profiles

# Use specific profile
whisper-to-me --profile work

# Create new profile from current settings
whisper-to-me --model tiny --device cpu --create-profile quick
```

#### Example Profile Configuration

```toml
[general]
model = "large-v3"
device = "cuda"
language = "auto"
debug = false
last_profile = "default"

[recording]
mode = "push-to-talk"
trigger_key = "<scroll_lock>"
discard_key = "<esc>"
audio_device = ""

[ui]
use_tray = true

[advanced]
sample_rate = 16000
chunk_size = 512
vad_filter = true

# Work profile - English only, medium model, caps lock trigger
[profiles.work]
[profiles.work.general]
language = "en"
model = "medium"
[profiles.work.recording]
trigger_key = "<caps_lock>"

# Spanish profile - Spanish language, large model
[profiles.spanish]
[profiles.spanish.general]
language = "es"
model = "large-v3"

# Quick profile - Fast transcription, CPU only
[profiles.quick]
[profiles.quick.general]
model = "tiny"
device = "cpu"
[profiles.quick.recording]
mode = "tap-mode"
```

### Configuration Priority

Settings are applied in this order (highest to lowest priority):

1. Command line arguments
2. Profile settings
3. Base configuration file
4. Default values

### System Tray

The system tray icon shows:

- **Gray microphone**: Ready to record
- **Red microphone**: Currently recording
- **Right-click menu**: View status and quit

## How It Works

1. **Single Instance Protection**: Ensures only one instance runs at a time
2. **Global Hotkey Detection**: Monitors for configured trigger key across all applications
3. **Audio Recording**: Captures microphone input while key is held
4. **Speech Processing**: Uses FasterWhisper for local speech-to-text
   conversion
5. **Keystroke Simulation**: Types the transcribed text directly into the
   active application
6. **System Integration**: Shows status in system tray with visual feedback

## Performance Notes

- **First Run**: May take longer as the Whisper model downloads (~1-3GB)
- **GPU Acceleration**: CUDA significantly improves transcription speed
- **Model Sizes**:
  - `tiny`: Fastest, least accurate (~39MB)
  - `base`: Good balance (~74MB)
  - `small`: Better accuracy (~244MB)
  - `medium`: High accuracy (~769MB)
  - `large-v3`: Best accuracy (~1550MB, default)
- **Audio Quality**: Better microphone input improves transcription accuracy

### Key Combinations

You can use key combinations as trigger keys:

```bash
# Single keys
whisper-to-me --key "<scroll_lock>"
whisper-to-me --key "<caps_lock>"
whisper-to-me --key "a"           # Single character

# Key combinations  
whisper-to-me --key "<ctrl>+<shift>+r"
whisper-to-me --key "<alt>+<space>"
whisper-to-me --key "<ctrl>+-"    # Ctrl + minus
whisper-to-me --key "<shift>+1"   # Shift + 1
```

Uses standard pynput format:
- **Named keys**: Wrap in angle brackets `<ctrl>`, `<alt>`, `<shift>`, `<esc>`, `<tab>`, etc.
- **Single characters**: Use directly `a`, `1`, `-`, `+`, etc.
- **Combinations**: Join with `+` symbol

## Troubleshooting

### Common Issues

1. **"Already running" error**: Only one instance allowed - check system
   tray or use `pkill whisper-to-me`
2. **Permission errors**: May need permissions for global key capture and
   microphone access
3. **Audio issues**: Check microphone permissions with `--list-devices`
4. **CUDA errors**: Install CUDA drivers or use `--device cpu`
5. **Trigger key not working**: Try different keys like `--key "<caps_lock>"`

### Debug Mode

Use `--debug` to save recorded audio files for troubleshooting:

```bash
whisper-to-me --debug
```

### System Requirements Check

```bash
# Check audio devices
whisper-to-me --list-devices

# Test with smaller model
whisper-to-me --model tiny --device cpu
```

## Uninstallation

```bash
# If installed with pip
pip uninstall whisper-to-me

# If installed with uv tool
uv tool uninstall whisper-to-me
```

## Development

### Setup Development Environment

```bash
git clone https://github.com/marnunez/whisper-to-me.git
cd whisper-to-me
uv sync --all-extras --dev
```

### Run Tests

```bash
uv run pytest
```

### Code Quality

```bash
uv run ruff check
uv run ruff format
```

## Contributing

1. Fork the repository
2. Create a feature branch (`git checkout -b feature/amazing-feature`)
3. Make your changes
4. Add tests if applicable
5. Ensure code quality (`uv run ruff check && uv run pytest`)
6. Commit your changes (`git commit -m 'Add amazing feature'`)
7. Push to the branch (`git push origin feature/amazing-feature`)
8. Open a Pull Request

## License

This project is licensed under the MIT License - see the
[LICENSE](LICENSE) file for details.

## Acknowledgments

- [FasterWhisper](https://github.com/guillaumekln/faster-whisper) for fast
  speech recognition
- [OpenAI Whisper](https://github.com/openai/whisper) for the underlying model
- [PyNput](https://github.com/moses-palmer/pynput) for cross-platform input
  control
