Feature suggestion: overwrite protection

[iconoclasthero]

I like how ffmpeg protects previous output insofar as it prompts to overwrite, but gives you the option of passing -n to not overwrite (very helpful in scripts!) or -y to overwrite.

[p0n1]

Good suggestion. Will try to add this.

[iconoclasthero]

I mean, at the end of the day, you definitely do not want to over write someoneone's openai tts product they paid for!

since I'm using that wrapper anyway, i could work with something that just forced it to skip overwriting existing files (i.e., ffmpeg -n), I can just put that in the python3 call in the short term.