mlx-examples/musicgen/generate.py

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# Copyright © 2024 Apple Inc.
import argparse
from utils import save_audio
from musicgen import MusicGen
def main(text: str, output_path: str, model_name: str, max_steps: int):
model = MusicGen.from_pretrained(model_name)
audio = model.generate(text, max_steps=max_steps)
save_audio(output_path, audio, model.sampling_rate)
if __name__ == "__main__":
parser = argparse.ArgumentParser()
parser.add_argument("--model", required=False, default="facebook/musicgen-medium")
parser.add_argument("--text", required=False, default="happy rock")
parser.add_argument("--output-path", required=False, default="0.wav")
parser.add_argument("--max-steps", required=False, default=500, type=int)
args = parser.parse_args()
main(args.text, args.output_path, args.model, args.max_steps)