6 Best AI Voice Generators
- 2024.10.28
- AI音声
I would like to try narration or video creation, but I am not confident in my voice.
There are many such people, especially among Japanese.
AI Voice Tool is a tool for such people.
By utilizing AI, it is now possible to create natural sounding voice like a human being.
So, what kind of AI voice tools are available?
In this article, we will introduce some recommended AI voice tools.
HirokiKitaoka(@kitaokahiro)
タップできるもくじ
What’s AI Voice Generators
AI Voice Tool is a tool that utilizes artificial intelligence (AI) technology to provide natural speechreading.
Its main function is text-to-speech (TTS), which converts text into speech.
It also has functions such as natural language processing (NLP), which analyzes and processes speech data and realizes natural dialogue.
These are used in a variety of applications, including audio books, narration, voice memo creation, and voice input assistance.
The evolution of AI is expected to lead to even more advanced functions, natural speech synthesis, and improved dialogue capabilities.
AI voice tools are useful for individuals and businesses.
They streamline various voice-related tasks and provide new voice experiences.
Pros of AI Voice Generators
Increased Efficiency
Converting text to speech speeds content creation and information delivery.
Improved accessibility
Information is more accessible to the visually impaired and those who have difficulty reading and writing.
Reduced costs
Reduces labor costs by eliminating the need for human narrators to create audio content.
Multi-language support
Multiple languages are supported to reach global audiences.
Personalization
Tailor the style and tone of the voice to the user’s preferences.
Cons of AI Voice Generators
Limitations of naturalness
May lack emotional expression and inflection compared to the human voice
Pronunciation problems
Pronunciation of certain words and names may be unnatural.
Dependency Risk
Over-reliance on the tool may impair the ability to produce creative content.
Privacy concerns
Privacy and security risks may arise depending on the handling of voice data.
Limitations of Customization
Detailed customization for specific applications or industries may be difficult.
Recommend for AI Voice Generators
Content creators
Anyone who wants to efficiently produce audio content such as videos and podcasts.
People who need multilingual support.
People who want to provide content in multiple languages for international audiences.
People who value accessibility.
People who want to provide services or products for the visually impaired.
People who want to reduce costs.
People who want to produce content economically by reducing labor costs for narrators.
Not Recommend for AI Voice Generators
People who create content where emotional expression is important.
If you need emotionally rich narration, a human voice is the right choice.
People who need to be exact in pronunciation.
If you need to be particular about the pronunciation of special terms or names.
People who value privacy.
People who are concerned about handling voice data.
People who value customizability.
When a high degree of customization for a specific industry or application is required.
How to Select AI Voice Generators
Speech Quality
Natural speech generation is important for text-to-speech.
Try demos and samples of the tool to check the quality and naturalness of the voice.
Ease of use
Make sure that the user interface and operability are easy to use.
It is important to choose a tool that is easy for you to use, whether it is intuitive, easy to change settings, and easy to customize.
Price
Find out how the tool is priced and what type of license is available.
It is important to choose a plan that fits your budget and to understand the license restrictions and usage limitations.
Best AI Voice Generators
MURF.AI
MURF.AI is a tool that allows AI to create human-like voices.
MURF.AI generates natural sounding voice when you enter text.
It uses speech processing technology to produce speech with rich intonation and expression.
MURF.AI supports multiple languages.
It can input text in any language and generate natural speech for that language.
This is very useful when dealing with different regions and markets.
Japanese speech is also supported.
MURF.AI offers high-quality speech synthesis and flexible customization capabilities.
It is a speech platform that can meet a wide variety of applications and needs.
MURF.AI features are summarized as follows
Free | Creator | Business | |
Monthly | Free | $29 | $99 |
Annual | Free | $228 | $792 |
project | 2 | 5 | 50 |
length | 10min | 24hour | 96hour |
AI voice | 200 | 200 | 200+ |
storage | 20GB | 120GB | unlimited |
dupdub
dupdub is an AI service that makes it easy to create audio online.
With dupdub, you can easily create engaging text and voice.
The service includes Idea to text, which creates text based on ideas, Text to speech, which converts text into speech, AI avatar, which adds voice and emotion to still images, and AI video editing, which edits videos.
AI avatar adds voice and emotion to still images, and AI video editing edits videos.
dupdub is used in a variety of fields, including marketing, advertising, education, media, audiobooks, and podcasts.
For example, marketers are using it to help reduce the cost of multilingual support and voice talent.
YouTubers are creating engaging speaking voices to attract followers, and authors are bringing audiobook characters to life to captivate readers.
dupdub is an easy-to-use and efficient tool for creating content.
It will help you express your ideas and stories.
dupdub features are summarized as follows
Free | Personal | Professional | |
Monthly | Free | $15 | $40 |
Annual | Free | $132 | $360 |
text | 5,000 | 10,000 | 30,000 |
download | × | 〇 | 〇 |
transcript | 30min | 30min | 〇 |
translate | × | 100,000 | 〇 |
Play.ht
Play.ht is a tool that uses AI to create natural sounding voices.
Play.ht can turn text into voice.
For example, when you enter text, a natural voice reads it out loud.
Play.ht makes it very easy to create videos and audio.
You can create your own voice when you want to add a voice.
It also helps to make your talks and presentations more attractive.
You can use it in many ways such as teaching materials, podcasts, games, translation, etc.
Lots of voice types are also available.
Some voices are perfect for entertainment or for narrating stories.
It can also be used for instructional videos and documentaries.
You can even recreate specific accents and dialects.
Just enter your text and press a button to create your own work of art.
You can also express your emotions and change your style.
Play.ht is a useful tool when you want to create your own voice or use it for a special project.
Play.ht features are summarized as follows
FREE | PROFESSIONAL | PREMIUM | |
words | 5,000 | 600,000 | 無制限 |
commercial use | × | 〇 | 〇 |
download | × | 〇 | 〇 |
preview | × | 〇 | 〇 |
Play.ht can be tried for free.
LOVO
LOVO is an AI voice and online video editing platform.
LOVO can be used in over 500 languages.
It offers an AI voice generator with over 500 voices and the ability to explore over 30 emotionally expressive voices.
In addition, it offers AI voice cloning, online video editing, and many other features.
LOVO’s AI voice has an advanced speech engine for realistic voice generation and can understand context to create emotionally rich voices.
LOVO is used in a variety of applications, including advertising, education, and gaming.
Specifically, LOVO is being used to voice-activate advertising and educational content, provide voice commentary on YouTube, provide audio for corporate training, and produce audiobooks and podcasts.
LOVO also works with partners such as Forbes, BBC Radio 4, UC Berkeley, and Stanford.
LOVO has received high praise from companies and individuals who have actually used LOVO.
It is being used for creative video production and audio content production.
LOVO features are summarized as follows
Free | Basic | Pro | Pro+ | |
logo | 〇 | × | × | × |
voice clone | 5 | 5 | unlimited | unlimited |
generate voice | 5hour | 2hour | 5hour | 20hour |
download | × | 〇 | 〇 | 〇 |
Japanese | 〇 | 〇 | 〇 | 〇 |
PODCASTLE
PODCASTLE is an AI-powered audio podcasts creation platform.
It is available to creators of all backgrounds and experience levels.
You will be able to convert text to audio in just seconds and audio to text in the same way.
PODCASTLE allows you to create professional quality podcasts and videos.
Custom branding tools, unique layouts, lower third, clip highlighting, and other features can be utilized to create visually appealing stories.
PODCASTLE offers intuitive AI tools for quick editing.
Easy-to-use features include an AI noise remover, equalization, text editing, and a royalty-free music library.
Easily publish your content to major podcast networks through PODCASTLE.
Spread your episodes and build your audience.
PODCASTLE also includes a local recording studio feature.
You can record locally with separate tracks of uncompressed WAV audio and 4K video for up to 10 participants.
AI-generated voices are available in PODCASTLE.
You can create entire podcasts using AI-generated voices or clone your own voice and enter scripts.
PODCASTLE also offers a hosting hub.
A dedicated PODCASTLE page makes it easy to host content and publish episodes to major podcast networks.
PODCASTLE is highly regarded by the creator community and praised for its ease of use and natural sound.
It also features a collaborative design for teams, advanced audio editing, text-to-speech, AI silence removal, and more.
PODCASTLE features are summarized as follows
Basic | Storyteller | Pro | |
Monthly | Free | $14.99 | $29.99 |
Annual | Free | $143.90 | $287.9 |
rec | unlimited | unlimited | unlimited |
rec video | 3hour | 8hour | 20hour |
resolution | 160kbps | 320kbps
1411kbps |
320kbps
1411kbps |
logo | 〇 | × | × |
transcript | 1hour | 10hour | 25hour |
Text to Speech | 10,000文字 | 40万文字 | 100万文字 |
LALAL.AI
LALAL.AI is the next generation vocal remover and sound source separation service.
This service provides fast and accurate stem extraction to isolate vocal and instrumental tracks without any loss of sound quality.
It also includes a Voice Cleaner feature that removes background music, vocal pops, microphone rumbles, and other unwanted noises.
AI can extract vocals, instruments, drums, bass, guitar, synths, strings, wind instruments, and other sound sources with the Stem Splitter feature.
A Voice Cleaner function is also provided to help clean up vocals and sound sources.
AI also provides tools and APIs that allow developers to incorporate LALAL.AI functionality into their own applications and services.
AI website, developers can listen to sample sound files.
This allows developers to verify the effectiveness and quality of LALAL.
AI meets a wide range of needs, from personal use to business use.
LALAL.AI features are summarized as follows
Lite | Plus | Pro | |
Upload Limit Time | 90min | 300min | 500min |
Upload Limit Size | 2GB | 2GB | 2GB |
Format | mp3
ogg wav flac avi mp4 mkv aiff aac |
mp3
ogg wav flac avi mp4 mkv aiff aac |
mp3
ogg wav flac avi mp4 mkv aiff aac |
High-speed processing | 〇 | 〇 | 〇 |
Download | 〇 | 〇 | 〇 |
LALAL.AI offers free trial.
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