Metadata-Version: 2.1
Name: zhtts
Version: 0.0.1
Summary: A demo of zh/Chinese Text to Speech system run on CPU
Home-page: https://github.com/jackiexiao/zhtts
Author: jackiexiao
Author-email: 707610215@qq.com
License: MIT
Description: # ZhTTS
        [中文](https://github.com/Jackiexiao/zhtts/blob/main/README-zh.md)
        
        A demo of zh/Chinese Text to Speech system run on CPU in real time. (fastspeech2 + mbmelgan)
        
        > RTF(real time factor): 0.2 with cpu: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz 24khz audio use fastspeech2, RTF1.6 for tacotron2
        
        This repo is **mainly based on** [TensorFlowTTS](https://github.com/TensorSpeech/TensorFlowTTS) with little improvement.
        
        * tflite model come from [colab](https://colab.research.google.com/drive/1Ma3MIcSdLsOxqOKcN1MlElncYMhrOg3J?usp=sharing), thx to [@azraelkuan](https://github.com/azraelkuan)
        * add pause at punctuation
        * add TN (Text Normalization) from [chinese_text_normalization](https://github.com/speechio/chinese_text_normalization)
        
        ## demo wav 
        text = "2020年，这是一个开源的端到端中文语音合成系统"
        
        * [fastspeech2 - demo.wav](https://gitee.com/jackiegeek/zhtts/raw/master/demo.wav)
        * [fastspeech2 - news](https://gitee.com/jackiegeek/zhtts/raw/master/fastspeech2.wav)
        * [tacotron2 - news](https://gitee.com/jackiegeek/zhtts/raw/master/tacotron2.wav)
        
        ## Install 
        ```
        pip install zhtts
        ```
        or clone this repo, then ` pip install . `
        
        ## Usage 
        ```python
        import zhtts
        
        text = "2020年，这是一个开源的端到端中文语音合成系统"
        tts = zhtts.TTS() # use fastspeech2 by default
        
        tts.text2wav(text, "demo.wav")
        >>> Save wav to demo.wav
        
        tts.frontend(text)
        >>> ('二零二零年，这是一个开源的端到端中文语音合成系统', 'sil ^ er4 #0 l ing2 #0 ^ er4 #0 l ing2 #0 n ian2 #0 #3 zh e4 #0 sh iii4 #0 ^ i2 #0 g e4 #0 k ai1 #0 ^ van2 #0 d e5 #0 d uan1 #0 d ao4 #0 d uan1 #0 zh ong1 #0 ^ uen2 #0 ^ v3 #0 ^ in1 #0 h e2 #0 ch eng2 #0 x i4 #0 t ong3 sil')
        
        tts.synthesis(text)
        >>> array([0., 0., 0., ..., 0., 0., 0.], dtype=float32)
        ```
        
        ### web api demo
        clone this repo, `pip install flask` first, then
        ```
        python app.py
        ```
        * visit http://localhost:5000 for tts interaction
        * do HTTP GET at http://localhost:5000/api/tts?text=your%20sentence to get WAV audio back:
        
        ```sh
        $ curl -o "helloworld.wav" "http://localhost:5000/api/tts?text=%E4%BD%A0%E5%A5%BD%E4%B8%96%E7%95%8C"
        ```
        `%E4%BD%A0%E5%A5%BD%E4%B8%96%E7%95%8C` is url code of"你好，世界！"
        
        ## Use tacotron2 instead of fastspeech2
        wav generate from tacotron model is better than fast speech, however tacotron is much slower , to use Tacotron, change code
        ```python
        import zhtts
        tts = zhtts.TTS(text2mel_name="TACOTRON")
        # tts = zhtts.TTS(text2mel_name="FASTSPEECH2")
        ```
        
Platform: UNKNOWN
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3.6
Description-Content-Type: text/markdown
