Text to Speech MP3 with Natural Voices

Create a natural AI voice over in our studio from text and download an MP3. 

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Our Natural Text to Speech Voices

Ava M.

“Helping a client through their accident claim can be a difficult...”

Tristan F.

“Are you ready to get revved up? Ford of Seattle has all the hottest SUVs...”

Nicole L.

“When you first open a Client Interaction, you will be on the...”

Wade C.

“Welcome to New Patient Protocols for the ICU. This course...”

Patrick K.

“The Aircraft Situation Display provides information...”

Ramona J.

“Welcome home! From a breezy open entry to high ceilings...”

Kai M.

“The human voice is generated when the lungs, the vocal folds...”

Paige L.

“Classical thermodynamics deals with states of dynamic...”

How we create our voices

Take a behind the scenes look at how WellSaid Labs creates an AI voice. 

Los Angeles DJ to AI Voice

From L.A. DJ to an AI generated voice over. How this DJ cloned his voice.

Commercial Voice Over

This video is an example of a real estate walk through video using our AI voices

Text to Speech MP3 FAQ

First start a free trial, once you've confirmed your email then open WellSaid Labs studio. You can then copy and paste in your text, select a voice, then render that text to MP3

The best way to create a voice over using text to speech for a video is to download the narration in small chunks and save them as an MP3, this makes matching the video to a voice over narration opposed to having one long MP3.

WellSaid Labs is deployed on HIPAA, FINRA, and ISO-compliant services, with 99.99% uptime. Additionally, WellSaid Labs features a simple, graphical user interface—no code or API configurations required.

After you have rendered text to speech in our studio, you may edit a portion of the voice over MP3 to ensure everything sounds as you want it to before downloading. 


If you wish to add more emphasis to certain words (or parts of words) then simply edit your script to contain capitalizations where you want the emphasis. Or, if you want to insert pauses, add commas where you want your voice over to add a delay. While some text-to-speech platforms require complex code, WellSaid Labs uses simple, intuitive markups. In many cases, you can use similar punctuation in your scripts as you would an email to friends.

Voice over projects typically involve multiple people. You can have teammates join the WellSaid Labs Studio and be able to listen to your voice over, make edits and add additional sections.

With WellSaid Labs, you can set permissions based on whether you want people to be users or administrators, determining how much ability they have to access and edit your voice overs.

Text to speech technology has been around for a long time. AI and machine learning are reasons why our voice overs sound so realistic and natural sounding. At WellSaid Labs, we tested our artificial intelligence (AI) voice overs on a group of listeners, and they ranked them as highly as actual human voice overs. Lest the results sound too good to be true—pun intended—we even had a third-party firm verify the results.

Text-to-speech has been around since the 80s and lately has been made better by predictive technology that understands how to interrupt emotion and emphasis from text. The leading adopter of the latest AI voice over text-to-speech technology has been corporate learning and development professionals that create training videos and audio versions of transcripts. For example, a healthcare company could use text-to-speech to voiceover their field training materials.

Prior to the use of machine learning technology text-to-speech voices may pronounce words exactly the same every time. WellSaid Labs voice overs understand how to emphasize phrases and speak naturally. Our algorithms learn from actual human voices, and our AI voice actors learn how to add inflections, vary pace and fluctuate their tone. They can even weave in local variations, such as differences in the way people say aunt (ant vs. ah-nt) or caramel (car-mel vs. care-a-mel).

The best text to speech software are web-apps that allow you to carefully render voice overs in small segments of text to speech. These tools like WellSaid Labs are built to convert text to speech into a high quality voice over that can be downloaded as a MP3. Other tools less focused on quality are usually built to transfer a large amount of text to voice at once. This is common on smartphones, and automated phone operators that collect information before you can speak with someone else.

AI generated voices are used by the tech giants all the way to solopreneurs and social media influences. Advertisers, corporate training eLearning instructors, and publishers are creating voice overs for video, commercials, documentaries and so much more.

Our AI voices give you the power to find a concise female, or male voice for your next project and deliver that voiceover in three styles, conversational, promotional, narration.

We also provide a TTS API that can bake our voices into your customer experience or products. In addition we can clone a voice for your brand using machine learning to model the voice of a real life voice actor.

WellSaid labs is designed to work great between multiple departments so that organizations can all use the same Studio voice maker and convert text to voice on one platform

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Published – September 7th, 2022