convert-wihsper-json-to-srt.py

import json

# Function to convert chunks to SRT entries
def chunks_to_srt(chunks):
    srt_entries = []
    sequence_number = 1

    for chunk in chunks:
        start_time = chunk["timestamp"][0]
        end_time = chunk["timestamp"][1]
        text = chunk["text"]

        srt_entry = f"{sequence_number}\n"
        srt_entry += f"{format_time(start_time)} --> {format_time(end_time)}\n"
        srt_entry += f"{text}\n\n"

        srt_entries.append(srt_entry)
        sequence_number += 1

    return srt_entries

# Function to format time in SRT format (00:00:00,000)
def format_time(seconds):
    hours, seconds = divmod(seconds, 3600)
    minutes, seconds = divmod(seconds, 60)
    milliseconds = int((seconds - int(seconds)) * 1000)
    return f"{int(hours):02}:{int(minutes):02}:{int(seconds):02},{milliseconds:03}"

# Read data from JSON file
with open("Content-Security-Policy-in-NodeJS_Express.json", "r", encoding="utf-8") as json_file:
    data = json.load(json_file)

# Convert chunks to SRT format
srt_entries = chunks_to_srt(data["chunks"])

# Write SRT entries to a file
with open("output.srt", "w", encoding="utf-8") as srt_file:
    srt_file.write("\n".join(srt_entries))

print("SRT file 'output.srt' has been created.")