Acoustic Decoder With Speaker Conditioned Speech Generation

via “multi-speaker synthesis with speaker conditioning and speaker embedding injection”

Open-source TTS library — 1100+ languages, voice cloning, multiple architectures, Python API.

Unique: Implements speaker conditioning through both discrete speaker IDs (for multi-speaker models) and continuous speaker embeddings (from speaker encoders), allowing users to synthesize speech in any speaker's voice by providing either a speaker ID or reference audio, with transparent speaker embedding extraction and injection in the Synthesizer class

vs others: More flexible than single-speaker TTS models but less sophisticated than commercial multi-speaker TTS services (Google Cloud, Azure) which offer larger speaker datasets and better speaker consistency