aiola-tts

aiOla Text-to-Speech SDK

The aiOla Text-to-Speech SDK provides Python bindings for aiOla's text-to-speech services, enabling high-quality voice synthesis with multiple voice options.

Features

• Text-to-speech synthesis
• Multiple voice options
• Streaming support
• Customizable audio formats
• Error handling and logging

Installation

pip install aiola-tts

Usage

Basic Usage

from aiola_tts import AiolaTtsClient, AudioFormat

# Initialize client
client = AiolaTtsClient(
    base_url="your-base-url",  # i.e https://api.aiola.ai
    bearer_token="your-bearer-token",
    audio_format=AudioFormat.LINEAR16  # or AudioFormat.PCM
)

# Synthesize text to speech
audio_data = client.synthesize(
    text="Hello, world!",
    voice="af_bella"  # Optional, defaults to "af_bella"
)

# Save the audio data to a file
with open("output.wav", "wb") as f:
    f.write(audio_data)

Streaming Support

# Stream text-to-speech audio
streamed_audio = client.synthesize_stream(
    text="Hello, world!",
    voice="af_bella"  # Optional, defaults to "af_bella"
)

# Process the streamed audio data
with open("streamed_output.wav", "wb") as f:
    f.write(streamed_audio)

Available Voices

The SDK supports multiple voice options:

# Female voices
"af_bella"    # Default voice
"af_nicole"
"af_sarah"
"af_sky"

# Male voices
"am_adam"
"am_michael"
"bf_emma"
"bf_isabella"
"bm_george"
"bm_lewis"

Audio Format Configuration

The SDK supports two audio formats:

from aiola_tts import AudioFormat

# LINEAR16 format (default)
client = AiolaTtsClient(
    base_url="your-base-url",
    bearer_token="your-bearer-token",
    audio_format=AudioFormat.LINEAR16
)

# PCM format
client = AiolaTtsClient(
    base_url="your-base-url",
    bearer_token="your-bearer-token",
    audio_format=AudioFormat.PCM
)

Development

To install development dependencies:

pip install -e ".[dev]"

Error Handling

The SDK provides comprehensive error handling:

try:
    audio_data = client.synthesize("Hello, world!")
except requests.exceptions.RequestException as e:
    print(f"Error: {str(e)}")

License

MIT License