enhance_podcast.py

from playwright.sync_api import Playwright, sync_playwright, expect
from ffmpeg import FFmpeg


# Function to run the audio enhancement process using Adobe Podcast
def run(playwright: Playwright, FILE) -> None:
    # Launch the chromium browser
    browser = playwright.chromium.launch()

    # Create a new context with saved authentication information
    # For first-time users, sign in manually and save the session and cookies using the command:
    # playwright codegen --save-storage=auth.json https://podcast.adobe.com/enhance#
    # More details: https://playwright.dev/python/docs/cli#preserve-authenticated-state
    context = browser.new_context(storage_state="auth.json")
    page = context.new_page()
    # Go to the Adobe Podcast enhance page
    page.goto("https://podcast.adobe.com/enhance#")
    # Upload the audio file
    page.get_by_label("Upload").set_input_files(FILE)
    # Wait for the "Download" button to become available
    page.get_by_role("button", name="Download").wait_for(timeout=600000)

    print("Downloading the enhanced file")
    # Triggers the download of the enhanced file and gets its info
    with page.expect_download() as download_info:
        # Perform the action that initiates download
        page.get_by_role("button", name="Download").click()
    download = download_info.value
    # Waits for the download process to complete
    print(download.path())
    # Converts the enhanced audio from WAV to MP3 using FFmpeg
    print("doint the ffmpeg thing")
    ffmpeg = FFmpeg().input(download.path()).output(FILE[:-4] + " (enhanced).mp3", acodec="mp3")
    ffmpeg.execute()

    # ---------------------
    # Closes the context and browser instance
    context.close()
    browser.close()


with sync_playwright() as playwright:
    # Prompts the user for the audio file to enhance
    FILE = input("Which file would you like to enhance? ")
    run(playwright, FILE)