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import tempfile
from typing import Optional
from TTS.config import load_config
import gradio as gr
import numpy as np
from TTS.utils.manage import ModelManager
from TTS.utils.synthesizer import Synthesizer
MODELS = {}
SPEAKERS = {}
manager = ModelManager()
MODEL_NAMES = manager.list_tts_models()
# filter out multi-speaker models
filters = ["vctk", "your_tts"]
MODEL_NAMES = [model_name for model_name in MODEL_NAMES if not any(f in model_name for f in filters)]
# reorder models
MODEL_NAMES[0], MODEL_NAMES[1], MODEL_NAMES[2]= MODEL_NAMES[1], MODEL_NAMES[2], MODEL_NAMES[0]
print(MODEL_NAMES)
def tts(text: str, model_name: str, speaker_idx: str=None):
print(text, model_name)
# download model
model_path, config_path, model_item = manager.download_model(f"tts_models/{model_name}")
vocoder_name: Optional[str] = model_item["default_vocoder"]
# download vocoder
vocoder_path = None
vocoder_config_path = None
if vocoder_name is not None:
vocoder_path, vocoder_config_path, _ = manager.download_model(vocoder_name)
# init synthesizer
synthesizer = Synthesizer(
model_path, config_path, None, None, vocoder_path, vocoder_config_path,
)
# synthesize
if synthesizer is None:
raise NameError("model not found")
wavs = synthesizer.tts(text, speaker_idx)
# return output
with tempfile.NamedTemporaryFile(suffix=".wav", delete=False) as fp:
synthesizer.save_wav(wavs, fp)
return fp.name
article= """
### Visit us on <a href=https://coqui.ai, target="_blank">Coqui.ai</a> and drop a 🌟 to <a href=https://github.com/coqui-ai/TTS target="_blank">CoquiTTS</a>.
### You can run CoquiTTS on your machine. Check out our <a href="https://tts.readthedocs.io/en/latest/inference.html">documentation</a>.
```bash
$ pip install TTS
...
$ tts --list_models
...
$ tts --text "Text for TTS" --model_name "<type>/<language>/<dataset>/<model_name>" --out_path folder/to/save/output.wav
```
### 👑 Model contributors
- <a href="https://github.com/nmstoker/">@nmstoker</a>
- <a href="https://github.com/kaiidams/">@kaiidams</a>
- <a href="https://github.com/WeberJulian/">@WeberJulian,</a>
- <a href="https://github.com/Edresson/">@Edresson</a>
- <a href="https://github.com/thorstenMueller/">@thorstenMueller</a>
- <a href="https://github.com/r-dh/">@r-dh</a>
- <a href="https://github.com/kirianguiller/">@kirianguiller</a>
- <a href="https://github.com/robinhad/">@robinhad</a>
Drop a ✨PR✨ on 🐸TTS to share a new model and have it included here.
"""
iface = gr.Interface(
fn=tts,
inputs=[
gr.inputs.Textbox(
label="Input Text",
default="Hello, how are you?",
),
gr.inputs.Radio(
label="Pick a TTS Model - (language/dataset/model_name)",
choices=MODEL_NAMES,
),
# gr.inputs.Dropdown(label="Select a speaker", choices=SPEAKERS, default=None)
# gr.inputs.Audio(source="microphone", label="Record your voice.", type="numpy", label=None, optional=False)
],
outputs=gr.outputs.Audio(label="Output"),
title="🐸💬 CoquiTTS Demo",
theme="grass",
description="🐸💬 Coqui TTS - a deep learning toolkit for Text-to-Speech, battle-tested in research and production.",
article=article,
allow_flagging=False,
flagging_options=['error', 'bad-quality', 'wrong-pronounciation'],
layout="vertical",
live=False
)
iface.launch(share=False)
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