AI voice changer technology: What is it & how does it work?

Artificial intelligence (AI) sounds are synthetic voices produced by neural networks and deep learning algorithms, In comparison to the conventional text-to-speech systems, which are known for their robotic-sounding speech. The modernised AI-generated voices have been increasingly good at mimicking human speech patterns and inflexions.

 According to MarketsandMarkets.com, a revenue impact and advisory company, the global text-to-speech market is anticipated to reach $5.0 billion by 2026. This promising new technology has no end in sight, mentioned the research.

The AI voice-based software programmes offer a variety of effects, such as altering the voice's pitch or speed or making the user's voice seem like another person, maybe a celebrity or a cartoon character, a robot, or someone of a different gender or age.

Where is it majorly used? 

These tools are widely used in a variety of fields and contexts, including voice manipulation in podcasts, multimedia production, telecommunication, video games (where players may want to conceal their identities or take on different personas), and many other contexts.

Voice generators are being used more frequently in a range of fields, such as marketing, video production, and content generation overall. They are also becoming more common in conjunction with other AI tools for writing and SEO(search engine optimisation). One of the key advantages of AI voice generators is its capacity to swiftly and affordably produce high-quality audio content, such as voice overs.

The traditional ways of adding voice overs to videos take a lot of time and can be very expensive, given the requirement for voice actors, narrators, and translators, record their work, edit it, and maintain working on a single audio file until it is perfect. With the aid of text-to-speech AI voice generators, AI tools do all the major tasks of voiceover work, thus, freeing users to focus on jobs that are more creative and within their budget.

 AI voices will continue to exist. So it seems... But how exactly are AI voices created?

The way  AI voice functions, varies slightly. Deep learning is used in artificial intelligence voice to produce higher-quality synthetic speech that more closely resembles the pitch, tone, and speed of a real human voice.
Deep learning-based neural networks are capable of synthesising sounds and capturing the fundamental linguistic patterns of human speech.

To dissect the vocal features of how people speak, the AI sorts through enormous volumes of data, including countless hours of audio recordings of humans speaking. The neural network can recreate the tiny intonations of speech with stunning accuracy after receiving adequate training through analysis.

From this point, all a user needs to do is enter the text they wish to be spoken, and the AI will process it, match it against its database of speech behaviour and finally produce audio.The AI becomes better at accurately replicating speech as more data is fed into the system.

For instance, a voiceover API (Application programming interface) is used by the AI voice and synthetic speech startup company, Lovo.ai, to convert text-to-speech in real-time using 200+ human-like voices in 33 languages from their voice library. Moreover, by reading a script for 15 minutes, users can also copy their own voices to create custom skins.

What are some of the best AI voice generators? 

Hitpaw Voice changer- This is one of the top apps for gamers, streamers, YouTubers, and meetings. The ability of this AI tool helps a user remove noise and echo while changing voices. Simply goes well with all popular games and programs. 

Murf- Murf, which enables anyone to convert text to speech, voice-overs, and dictation, is one of the most well-known AI voice changers on the market. Product developers, podcasters, educators, and anyone working in business can all benefit greatly from it. 

Synthesys- This AI tool allows users to create a polished AI voiceover or AI movie. This platform is at the forefront of creating algorithms for videos with text-to-voice over. Moreover, this app allows users to choose from a large library of 34 female and 35 male professionals for voice options. 

Speechify- Any text can be converted into speech with Speechify. This web-based platform can convert PDFs, emails, documents, and articles into audio files that may be listened to instead of being read. The user can choose from over 200 realistic-sounding voices and alter the reading speed with this application.  

Altered- This cutting-edge audio editor called Altered Studio combines various voice AI algorithms into a single, user-friendly tool. This tool allows the users to modify their voice to a custom voice. Users can also transcribe, add voice-over with text-to-Speech and translate audio files.

Lovo.ai - By continuously improving its voice synthesis models, Lovo.ai has offered a wide variety of voices to several industries, including entertainment, banking, education, gaming, documentary, news, etc.
FineShare: This free AI-powered online voice changer FineShare online voice changer goes beyond conventional pitch-based voice changers by giving users a rich and authentic voice modification experience.