Simple TTS (Text-To-Speech) broker for Python

License: Apache License 2.0

Warning: Refer to TTS provider license about caching, storing, redistributing and playing rights for the audio files generated with TTS engine.

The module contains providers for:

• gcloud: Google Cloud TTS (requires cloud service account key), requires oauth2client python module

• polly: Amazon Polly (requires AWS API keys), requires boto3 python module

• watson: IBM Watson (requires Watson service credentials)

Usage example:

from ttsbroker import TTSEngine as TTSE

e = TTSE(
    cache_dir='/data/cache/gcloud',
    cache_format='ogg',
    device=0,
    gain=0,
    provider='gcloud')
e.set_key('client_service_key.json')    
e.say('test number one', gain=2)
e.say('test number two', provider_options={ 'voice': 'en-US-Wavenet-E' })

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