Technological breakthrough in zero-sample speech cloning
Orpheus-TTS realizes a true zero-sample speech cloning function, which represents an important technological advancement in the field of TTS.
The three main technical features of this function:
- Tone cloning in just 10-30 seconds of reference audio
- No need for any model fine-tuning or additional training
- Supports batch processing and parallel cloning of multiple voices
The realization principle is based on:
- Speech Representation Extraction for Self-Supervised Learning
- Tone decoupling and feature recombination techniques
- Adversarial Generative Networks (GAN) for Sound Transformation
Performance metrics are displayed:
- English speech clones are similar up to 90%
- Chinese speech clone similarity 85%
- Processing delay controlled within 300ms
It is recommended that the best cloning results can be obtained by using a pre-trained model (canopylabs/orpheus-tts-0.1-pretrained).
This answer comes from the articleOrpheus-TTS: Text-to-Speech Tool for Generating Natural Chinese SpeechThe
May not be reproduced without permission:AI productivity tools " Orpheus-TTS' Zero-Sample Speech Cloning Feature Requires No Additional Training
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