Which filters to use to produce a deep Baritone with a rumbling voice like that of Optimus Prime?

[bkpsusmitaa]

I use Audacity v3.2.4 on Debian Linux 12.6.0, but noticed that Audacity on Windows forum has many more participants. Of course, I am aware that I can always rely on the best among our leaders, like Mr. Steve and Mr. Trebor. But for a change I post here …

My question is similar to, but addresses the other side of the spectrum unlike, the post: Change to a female voice without looking like the smurfs

The voice of Optimus Prime thrills me. A very long and resonant vocal chord and column with the deepest Baritone comes to mind. If a man could really have that voice! Absolutely Fantastic!

So, any input?

[Trebor]

These days speech-to-speech AI is the most realistic method, (some offer Optimus Prime voice clone).

[bkpsusmitaa]

Thank you Mr. Trabor for answering to my question. I am a little saddened, as I can project a gradual dissociation with my beloved Audacity.

I would have liked to get the change from within Audacity. Is it not possible at all?

I am also concerned about the many scripts running in the background for this cloud based applications, without which the applications won’t work.

[Trebor]

@bkpsusmitaa

I would have liked to get the change from within Audacity.

A change is possible, but it won’t pass as Optimus Prime …

what is the best way to get normal deep voice! in audacity

Dropping the pitch by 10%-15% is about the best that can be done without it sounding inhuman … [Drop pitch by ~15% in Audacity.png] Maybe boost the bass & treble afterwards.

[bkpsusmitaa]

Ok, thank you. But this is a partial solution. But how to include a rumbling with the low pitch voice? Please help me with this problem. I will also be working on it.

[Trebor]

@bkpsusmitaa

But how to include a rumbling with the low pitch voice?

Ring modulator adds some grit, but can sound like a Dalek.

[bkpsusmitaa]

@Trebor

Ring modulator adds some grit

Ok, thanks, Mr. Trebor.
Please also inform about a Reverb plugin, not the usual Delay and Reverb. A sound that is needed is more like when one sings in a tiny, acoustical-energy preserving bathroom (i.e., from which acoustic energy doesn’t dampen or leak off quickly).

[Trebor]

@bkpsusmitaa

bathroom

Audacity’s native reverb effect has a “bathroom” factory-preset …
https://manual.audacityteam.org/man/reverb.html#factory

[bkpsusmitaa]

@Trebor

“bathroom” factory-preset …

Thank you, Mr. Trebor. Then this completely answers my query.
Your kindness to support is much appreciated.