Is there a way to run this as a pool multiprocessed task in python?

[gaurav-95]

I wanted to convert a lot of text to audio at a time, say 1000 or so. Can I use multiprocessing using pool to generate the audio files faster?

This is what I've tried so far but to no avail:
This is a dataframe with columns post_id having a string value of numerical ids and summary also a string containing summaries of news articles.

from multiprocessing import Pool, get_context

pool_input = list(zip(df.post_id, df.summary))
        with get_context("spawn").Pool() as p:
            p.starmap(generate_audio, pool_input)

This is the error message I get, it seems like it sees the process in use.

Traceback (most recent call last):
File "", line 1, in
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\multiprocessing\spawn.py", line 116, in spawn_main
exitcode = _main(fd, parent_sentinel)
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\multiprocessing\spawn.py", line 125, in _main
prepare(preparation_data)
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\multiprocessing\spawn.py", line 236, in prepare
_fixup_main_from_path(data['init_main_from_path'])
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\multiprocessing\spawn.py", line 287, in _fixup_main_from_path
main_content = runpy.run_path(main_path,
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\runpy.py", line 265, in run_path
return _run_module_code(code, init_globals, run_name,
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\runpy.py", line 97, in _run_module_code
_run_code(code, mod_globals, init_globals,
File "C:\Users\Admin\AppData\Local\Programs\Python\Python38\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "c:\Users\Admin\Desktop\Projects\NLP_Cron\cron_audio.py", line 100, in
[os.remove(f) for f in os.listdir() if f.endswith(".mp3")]
File "c:\Users\Admin\Desktop\Projects\NLP_Cron\cron_audio.py", line 100, in
[os.remove(f) for f in os.listdir() if f.endswith(".mp3")]
PermissionError: [WinError 32] The process cannot access the file because it is being used by another process: 'gtts_summary_18655565-c411-4bcf-97a2-d68b92f40af9.mp3'