Metadata-Version: 2.4
Name: celeste-speech-generation
Version: 0.2.3
Summary: Type-safe speech generation for Celeste AI. Unified interface for Google and more
Project-URL: Homepage, https://withceleste.ai
Project-URL: Documentation, https://withceleste.ai/docs
Project-URL: Repository, https://github.com/withceleste/celeste-python
Project-URL: Issues, https://github.com/withceleste/celeste-python/issues
Author-email: Kamilbenkirane <kamil@withceleste.ai>
License: Apache-2.0
Keywords: ai,audio-ai,google,speech-generation,text-to-speech,tts
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Topic :: Scientific/Engineering :: Artificial Intelligence
Classifier: Typing :: Typed
Requires-Python: >=3.12
Description-Content-Type: text/markdown

<div align="center">

# <img src="../../logo.svg" width="48" height="48" alt="Celeste Logo" style="vertical-align: middle;"> Celeste Speech Generation

**Speech Generation capability for Celeste AI**

[![Python](https://img.shields.io/badge/Python-3.12+-blue?style=flat-square)](https://www.python.org/)
[![License](https://img.shields.io/badge/License-Apache_2.0-blue?style=flat-square)](../../LICENSE)

[Quick Start](#-quick-start) • [Parameters](#parameters) • [Request Provider](https://github.com/withceleste/celeste-python/issues/new)

</div>

---

## 🚀 Quick Start

```python
from celeste import create_client, Capability, Provider

# Create client
client = create_client(
    capability=Capability.SPEECH_GENERATION,
    provider=Provider.GOOGLE,
)

# Generate audio from text
response = await client.generate(prompt="Hello, this is a test.")
print(response.content)  # AudioArtifact with binary audio data
```

**Install:**
```bash
uv add "celeste-ai[speech-generation]"
```

---

## 🔄 Multi-Provider Support

```python
# Switch providers with zero code changes
from celeste import create_client, Capability, Provider

# After implementing multiple providers, switch by changing one parameter:
client_a = create_client(Capability.SPEECH_GENERATION, Provider.OPENAI)
client_b = create_client(Capability.SPEECH_GENERATION, Provider.GOOGLE)
client_c = create_client(Capability.SPEECH_GENERATION, Provider.ELEVENLABS)

# Same method, same parameters, different results:
response_a = await client_a.generate(prompt="Your text", voice="alloy")
response_b = await client_b.generate(prompt="Your text", voice="Kore")
response_c = await client_c.generate(prompt="Your text", voice="default")
```

**One API. Multiple providers. Zero vendor lock-in.**

---

## Supported Providers

| Provider | Status | Models |
|----------|--------|--------|
| Google | ✅ Implemented | `gemini-2.5-flash-preview-tts`, `gemini-2.5-pro-preview-tts` |

**Missing a provider?** [Request it](https://github.com/withceleste/celeste-python/issues/new) – ⚡ **we ship fast**.

*Use `/implement-provider` to add provider support.*

---

## Parameters

> 💡 **Parameter Mapping**: Celeste automatically translates unified parameter names to each provider's native format. Write `voice` once, we handle provider-specific voice IDs.

| Parameter | Type |
|-----------|------|
| - | - |

*Parameters will be added as providers are implemented. Use `/add-parameters` to add parameter support.*

*Full parameter reference: [API Docs](https://withceleste.ai/docs/api)*

---

**Streaming**: ✅ Supported (3/4 providers confirmed)

*Streaming support based on cross-provider research (OpenAI, ElevenLabs, Amazon Polly).*

---

## Examples

### Basic Generation
```python
# Generate audio from text
response = await client.generate(prompt="Hello, this is a test.")

# Access audio artifact
audio = response.content  # AudioArtifact
audio.mime_type  # "audio/mp3"
audio.data  # Binary audio bytes
```

### Streaming Audio
```python
# Stream audio as it's generated
stream = client.stream(prompt="This is a longer text to synthesize.")

async for chunk in stream:
    # Process audio chunks
    audio_bytes = chunk.content  # Raw bytes
    # Play or save chunks as they arrive
```

### Switch Providers
```python
# After multiple providers implemented
client = create_client(Capability.SPEECH_GENERATION, Provider.OPENAI)
response = await client.generate(prompt="...", voice="nova", speed=1.2)
```

---

## 🤝 Contributing

See [CONTRIBUTING.md](../../CONTRIBUTING.md) for guidelines.

**Request a provider:** [GitHub Issues](https://github.com/withceleste/celeste-python/issues/new)

---

## 📄 License

Apache 2.0 License – see [LICENSE](../../LICENSE) for details.

---

<div align="center">

**[Get Started](https://withceleste.ai/docs/quickstart)** • **[Documentation](https://withceleste.ai/docs)** • **[GitHub](https://github.com/withceleste/celeste-python)**

Made with ❤️ by developers tired of framework lock-in

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