webvtt-py

import webvtt import os # Create a dummy VTT file for demonstration dummy_vtt_content = """ WEBVTT 1 00:00:00.000 --> 00:00:03.000 Hello, world! 2 00:00:04.000 --> 00:00:07.000 This is a test caption. """ with open("example.vtt", "w", encoding="utf-8") as f: f.write(dummy_vtt_content) # Read a WebVTT file vtt = webvtt.read('example.vtt') print("--- Captions from example.vtt ---") for caption in vtt: print(f"[{caption.start} --> {caption.end}] {caption.text}") # Create a new WebVTT object and add captions programmatically new_vtt = webvtt.WebVTT() new_vtt.add(webvtt.Caption(start='00:00:01.000', end='00:00:05.000', text='First dynamic caption.')) new_vtt.add(webvtt.Caption(start='00:00:06.000', end='00:00:10.000', text='Second dynamic caption.')) # Save the new WebVTT object to a file new_vtt.save('output.vtt') print("\nGenerated output.vtt with 2 captions.") # Clean up dummy files os.remove("example.vtt") os.remove("output.vtt") print("Cleaned up example.vtt and output.vtt")