Deep voice generator with deep AI voices

Voices AI is a deep voice generator for iPhone and Android with several deep AI voices, each made for a different job. Type a line and hear it as a calm bass, a movie trailer voice, a late-night radio host, or a rumbling villain. You can also record yourself and use the voice changer to make your own voice deeper.

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Oh! Hello down there, little one. I'm the Gentle Giant. Type anything you like, and I'll say it nice and slow... and not too loud, I promise. Come sit with me and try me on Voices AI.

Gentle Giant

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Tap a voice to hear its sample. They are all deep, but each has a different mood, from soft and kind to dark and threatening.

Deep voices in the Voices AI app

A deep voice for every mood

Gentle Giant for calm narration, Epic Voice for trailers, Midnight Radio Host for smooth intros, and Demon Lord, Count Nox, or The Reaper for something darker.

Make your voice deeper

Record yourself or upload an audio or video file up to 60 minutes. The voice changer swaps in a deep voice and keeps your words and timing.

More than a lower pitch

Pitching a recording down makes it sound slow and muddy. These are deep voices in their own right, so the result sounds like a different speaker.

Download or share

Save the audio for your video editor, or share it as a video with the audio over an image, in square or portrait.

How to make a deep voice

  1. 1

    Download Voices AI

    Get the free app on the App Store or Google Play.

  2. 2

    Choose a deep voice

    Play a few samples and pick the depth and mood you want.

  3. 3

    Type or record

    Type your script for text to speech, or record yourself in the voice changer.

  4. 4

    Listen and export

    Check it on your phone speaker and on headphones, then download or share it.

Which deep voice should you pick?

For warmth, pick the Gentle Giant. His very deep, soft bass suits bedtime stories, nature narration, and reassuring messages. For drama, Epic Voice turns any line into a movie trailer, and the Midnight Radio Host brings a relaxed, velvety baritone to podcast intros and late-night playlists.

For something darker, the Demon Lord is gravelly and theatrical, Count Nox is a velvety vampire with an Eastern European accent, and The Reaper is slow, deadpan, and dryly funny.

Writing for a deep voice

Deep voices need room. Give them short sentences, fewer words than you think, and a full stop wherever you want the bass to settle. A long, fast sentence loses the weight that makes a deep voice work.

Contrast helps too. A huge, slow voice reading a shopping list or a birthday message is funnier than a deep voice reading something that is already dramatic.

Making your own voice deeper

With the voice changer, you keep your delivery and the app changes the voice. Speak at your normal pitch instead of forcing it down, slow your pace a little, and record close to the microphone in a quiet room for the fullest sound.

Check the bass before you publish

Very low voices can almost vanish on small phone speakers and boom on headphones. Listen on both before you post, and keep background music lower than usual so it does not compete with the voice.

FAQ

Is there a free deep voice generator?

Voices AI is free to download, and you can play every deep voice sample before you start. Generating audio uses the credits or subscription in your account; the app shows current plans.

How do I make my voice deeper in a video?

Open the voice changer, upload the video, and pick a deep voice like the Gentle Giant or the Midnight Radio Host. You get the video back with the new voice.

Which deep voice works for narration?

The Gentle Giant suits calm, kind narration, and the Midnight Radio Host suits relaxed intros. For a trailer or a dramatic announcement, use Epic Voice.

Is there a movie trailer voice?

Yes. It is called Epic Voice. Write your trailer in short beats, like a setup, a twist, and a title, and put the title on its own line at the end.

Can I use a deep voice live on Discord?

Not with the phone app, which makes recordings. For real-time voice chat, use Voices AI Live on Windows or Mac.

Can a deep voice read other languages?

Yes. These voices were designed in English and sound best in English, but they keep some of their character in other languages. Test a short line first.