Auto-update: Tue Feb 11 14:35:32 PST 2025

This commit is contained in:
sanj 2025-02-11 14:35:32 -08:00
parent 758b8ef136
commit c91189d181

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mlx
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#!/usr/bin/env python3
import argparse
import os
import sys
import tempfile
import subprocess
from lightning_whisper_mlx import LightningWhisperMLX
def convert_to_mp3(input_path):
"""Convert input file to MP3 using ffmpeg if necessary, storing in a temporary directory."""
if input_path.lower().endswith(".mp3"):
return input_path # No conversion needed
temp_dir = tempfile.mkdtemp()
output_path = os.path.join(temp_dir, "converted.mp3")
try:
subprocess.run(["ffmpeg", "-y", "-i", input_path, "-q:a", "2", output_path],
check=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
except subprocess.CalledProcessError:
sys.exit("Error: Failed to convert file to MP3. Ensure ffmpeg is installed.")
return output_path
def main():
parser = argparse.ArgumentParser(description="Transcribe or translate audio using LightningWhisperMLX.")
parser.add_argument("file", help="Path to the audio file.")
parser.add_argument("--translate", action="store_true", help="Enable translation mode.")
args = parser.parse_args()
audio_path = convert_to_mp3(args.file)
# Selecting a valid model
whisper = LightningWhisperMLX(model="large-v3", batch_size=12, quant=None)
if args.translate:
print("Translation mode enabled.")
result = whisper.transcribe(audio_path=audio_path, language="en") # Explicitly setting language to English
else:
result = whisper.transcribe(audio_path=audio_path)
print(result['text'])
if __name__ == "__main__":
main()