Are there AI voices that sound the same as humans?

Are there AI Voices that sound the exact same as humans? Discover the latest developments in AI technology which aid in creating realistic AI voices.

AI voices have come a long way since the technology was first developed. However, some synthetic voices still sound too robotic to pass as humans. If you’re wondering if there are human-like voices so authentic you can’t tell the difference, this article will give you the answer.

How AI imitates human speech

Text to speech technology is nothing new. Many years ago, Stephen Hawking started communicating using a computerized voice giving the world the first glimpse of text to speech technology. However, this technology has evolved to a point where we can not only convert written words to voiceover audio but also ask questions and get the answer from a synthesized voice that sounds human.

Human speech generation uses artificial intelligence, a complex neural network, and deep learning to create AI voices. In simple terms, voice generators use algorithms that analyze and store data from voice actors’ sample recordings that are later used to imitate human speech.

To use these pre-made voices, apps use text to speech technology, which converts digital text to audio in real time using voice synthesis. Multiple software programs offer different voices ready to use. More complex platforms allow users to create a deepfake using their voice. This process involves feeding the machine learning with recordings of your own voice so the AI tool can generate an AI voice that sounds exactly like you.

This process results in male and female voices that sound incredibly natural. However, some voices are more realistic than others. And that’s because professional designers use voice changers tools to add filters and dynamic effects to make them sound human-like.

Some of the best-achieved AI voices include Apple Siri, Amazon Alexa, Microsoft Cortana, and Google Assistant. A step further for AI technology is the recent development of ChatGPT. While voice assistants and ChatGPT are usually ranked similarly, they differ significantly. AI assistants were designed to answer questions and execute simple tasks, while ChatGPT can maintain a conversation. This technology can store information from previous conversations and provide more in depths answers.

Can an AI voice sound just like a real human?

AI voices have advanced so much that it’s impossible to tell an AI voice from a real human voice. According to experts, identifying an AI voice would require a deep knowledge of vocal mechanisms and acoustics.

Companies have recently developed new techniques to make an AI voice sound like a human expressing emotions. This achievement included incorporating non-voice sounds into the AI models, including intakes of breath, chuckles, and scoffs. Indeed, many human emotions are still out of AI voices’ reach, but it’s fair to say this technology is on the right track.

Due to its authenticity, many startups turn to AI voice generation for video game characters, digital assistants, and corporate videos. AI advancements have also broken through language barriers, allowing podcasters and content creators who use AI voices to translate their social media content into multiple languages.

Text to speech technology has also been adapted to aid people with learning disabilities, such as dyslexia. People with reading and visual impairments can have digital content read aloud with natural-sounding voices. This AI technology also became famous for being used to create audiobooks from physical books in every genre.

Use Speechify for seamless, human-sounding voiceovers

If you’re looking for a voice generator with realistic human-like voices, you should try Speechify. Based on text to speech technology, the app converts digital text to voice using the most realistic AI voices. You’ll find hundreds of pre-made voices ready to use in over 20 languages at Speechify.

If you want to create a custom voice, you can use the editing tools on the platform to change the voice’s speed, pitch, and volume. Once satisfied with the result, you can download the audio file to your computer in MP3 format. Speechify is compatible with PC and Mac computers, and you can also download the app to your Android and iOS devices.

Try Speechify today and start creating voice narrations that sound like a human.

FAQ

What is the most natural sounding AI voice?

Speechify is the best TTS app, with millions of users worldwide. The platform has hundreds of pre-made voices ready to use, including deepfakes of popular celebrities, such as Snoop Dogg and Gwyneth Paltrow.

Can AI completely replicate human voice?

Advances in AI technology have made it possible to replicate human voices. Most recent developments even replicate emotions conveyed by the voice.

What are the pros and cons of AI voices?

The main pros of AI voices include that it’s cost-effective compared to hiring a voice actor. Generating AI voices is also less time-consuming than renting a studio and hiring a professional to do the recordings. Additionally, most TTS apps provide editing tools that allow users to fine-tune the voice according to their needs.

Among AI voices’ cons is that few apps have accents according to the region. Moreover, the app converts exactly what you type to audio, while a voice actor can make changes to make the audio more appealing. The last con is the quality of the voice. While some sound incredibly realistic, there are still robotic-sounding AI voices available.

Do any humans sound like AI?

Voice actors can imitate different voices depending on the client’s needs, and that may include an AI-sounding voice.

How many languages can AI speak?

AI technology can be programmed to speak any language. At Speechify, you’ll find 20 different languages ready to use.

How much does it cost to create an AI voice?

AI voices are expensive to generate. Developing software to create AI voices may cost between $6,000 and $300,000. For users that want to create voiceover using AI voices, the cost may range between $12 and 50 per month, depending on the platform.