42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
#!/usr/bin/env python3
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"""Genera la muestra de feadulta con Kokoro (TTS local, gratis). Issue #76.
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Voces español: ef_dora (fem), em_alex / em_santa (masc). lang_code 'e' = español.
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Salida en uploads/tts-samples/ como kokoro-<voz>.wav (+ mp3 si hay ffmpeg).
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"""
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import subprocess
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import sys
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from pathlib import Path
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import numpy as np
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import soundfile as sf
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from kokoro import KPipeline
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SAMPLE = (
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"Bienvenido a Fe Adulta. La humanidad abriga una esperanza: verse liberada de la "
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"esclavitud y alcanzar la libertad de los hijos de Dios. Una fe adulta es una fe "
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"personal, valiente, sin miedos infantiles. Detente un instante y respira."
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)
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OUT = Path(__file__).resolve().parent.parent / "wordpress/wp-content/uploads/tts-samples"
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SR = 24000
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VOICES = sys.argv[1:] or ["ef_dora", "em_alex"]
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def main():
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OUT.mkdir(parents=True, exist_ok=True)
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pipe = KPipeline(lang_code="e") # español
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for voice in VOICES:
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chunks = [audio for _, _, audio in pipe(SAMPLE, voice=voice)]
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audio = np.concatenate(chunks) if len(chunks) > 1 else chunks[0]
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wav = OUT / f"kokoro-{voice}.wav"
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sf.write(wav, audio, SR)
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mp3 = OUT / f"kokoro-{voice}.mp3"
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subprocess.run(["ffmpeg", "-y", "-i", str(wav), "-b:a", "96k", str(mp3)],
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capture_output=True)
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dur = len(audio) / SR
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print(f"OK {voice}: {dur:.1f}s -> {mp3.name}")
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if __name__ == "__main__":
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main()
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