8 Best Text-to-Speech AI Tools in 2024

Using one of the best text-to-speech AI available in the market can help you create amazing videos for different platforms. With just a few clicks, it's possible to turn written words into audio narrations using artificial intelligence-generated voices that are suitable for your kind of content and make it even more personalized.

If you don't like recording your voice, an AI voice generator can be the tool you seek. You can choose the tone of voice, edit it to better suit you, and combine it with several other features to enhance your video quality.

What is Text-to-Speech AI?#

Text-to-speech (TTS) AI is a type of assistive technology that turns written text into spoken audio. It uses AI-generated voices that read the text out loud, therefore it's also called "read aloud" technology.

You can use the best text-to-speech AI tools to learn how to pronounce words in a different language, and also to help people who struggle with reading, for example. AI voice generators are also used to create content for social media platforms, for example, for explanatory videos that need to be narrated.

Instead of having someone to record the narrator's voice, you can use text-to-speech AI technology to read the text you want and put it as the video soundtrack.

What Makes the Best Text-to-Speech AI#

It's important to know how to choose the best text-to-speech AI to give voice to your texts. There are some essential aspects such as how natural the voice sounds, and if the tool of your choice allows you to customize the speech, and modify fundamental details like the pace, volume, and pronunciation.

If you are using a text-to-speech AI to produce video and audio content, you should consider how the AI-generated voice will resonate with your target audience, and how you can customize it to connect with them.

Personalization Options#

You should check what customization features the text-to-speech AI provides. It should allow you to customize the volume, pace, pitch, and pronunciation. The narration pacing and intonation influence people's perception of the text, you should be able to personalize based on the message you wish to convey.

Some text-to-speech tools allow you to choose if you want a sad, excited, or calm intonation to the words, which helps to emphasize the intended emotions in each passage of the text.

Natural Voices#

The best text-to-speech AI tools provide you with voices that sound as close as possible to natural ones, instead of robotic speeches that can drive your target audience away. Pay attention, if there are adequate pauses and tone variations similar to a human voice.

Audio Quality#

Another important aspect that makes a good text-to-speech AI is the quality of the audio provided. The tools of your choice must allow you to export the audio file without losing quality, so you can use it as you need.

Voice Library#

Having a variety of AI-generated voices is fundamental too, this way you can use the same tool for different projects.

8 Best Text-to-Speech AI Tools#

1. Descript#

With Descript, you can create high-quality audio just by typing what you want to say. You have the option to generate your own voice clone or choose from its AI voice library. It's also possible to choose the tone of voice you want to use, such as curious, interested, or sad.

Descript's AI voices vary in tone and rhythm as they talk so they will sound as natural as possible. The AI model is trained on how people speak to not sound like robots.

Key features:

• Natural sounding voices
• Tonal shifts that match the rhythm of human speech
• Vocal styles to match different settings and emotions
• Clone your voice

2. Murf#

Murf provides AI voices in more than 20 languages. You can type the text, choose the language, and the AI voice you want to use, and then set the speech tone, which can be conversational, narration, newscast formal, or inspirational, for example.

Their second-generation model operates natively at a 44.1kHz sampling rate, and it can capture the entire spectrum of human audible range. You have the opportunity to create studio-quality voiceovers and use multiple customization tools, which include emphasizing specific words, defining the tone and pitch, and adding pauses.

Key features:

• AI voices in over 20 languages
• 5 regional accents
• Customization options
• Emphasize different words
• Generate different voiceover versions
• AI voice library
• Add pauses

3. ElevenLabs#

ElevenLabs allows you to create realistic speech, and personalize it by choosing the voice, style, and language. Its AI voice generator renders human intonation and inflections based on context, and you can define the accent and the emotion you wish to convey.

It provides human-like voices in 32 languages that are able to respond to emotional cues in text and adapt according to them. You can choose among thousands of voices from the ElevenLabs library or create an AI voice from scratch.

Key features:

• Human-like AI voice generator
• AI voices in 32 languages
• Respond to emotional cues
• Voice library
• Voice design
• Customization options

4. Speechify#

Speechify offers more than 200 AI voices in multiple languages, including English, Spanish, German, Brazilian Portuguese, Chinese, and much more. You can listen to a text in the voice you want by pasting it on the website and choosing the voice of your preference.

The purpose of the platform is to allow you to transform any text into an audiobook, so you can listen to the texts you want wherever you desire and at the pace that suits you better.

Key features:

• More than 200 AI voices
• Instant AI summaries
• Read 4.5x faster
• Scan and listen

5. Lovo#

With Lovo, you can create text-to-speech in a few seconds. All it takes is to paste the text, choose the AI voice, and then generate the audio. You can choose words to emphasize, and where you want to add pauses.

It provides AI voices in over 100 languages and with different accents. After you have generated the audio, you can choose the file format and download it to use in your projects.

Key features:

• Customizable voices and accents
• AI voices in over 100 languages
• Add pauses
• Emphasize words
• Voice library
• On-demand voices

6. WellSaid#

Define the content type, choose an AI voice, and type the text: that's all you need to do to enjoy the WellSaid text-to-speech tool. It offers over 120 AI voices, each one with its unique personality.

You also have the option to create an exclusive AI voice for your brand and content and use it in multiple languages.

Key features:

• More than 120 AI voices
• Voiceover studio
• Real-time voiceover editing
• Custom phonetic library
• Create exclusive AI voice

7. Synthesia#

Synthesia counts with more than 2,000 AI voices that you can choose from to turn your text into speech. It supports over 140 languages, including different accents. You can also match the voice to an AI avatar of your choice to see your text come to life. It has an in-built option for phonetic spelling, and you can adjust the pronunciation of any word.

Key features:

• Supports over 140 languages
• More than 2,000 AI voices
• Adjust pronunciations
• Clone your voice
• 1-click translation

8. Altered#

Altered premium text-to-speech tool provides you with AI voices that sound natural so you can create engaging voiceovers for your content. You can choose among 14 speaking styles, each one designed for a different purpose such as narration, news-casting, and game characters.

You also have the option to define the vocalization, like whispering, loud speaking, and shouting, to personalize the voiceover even more. Other tools available are clone and voice morphing which can be used together with the text-to-speech.

Key features:

• AI voice library
• 14 speaking styles
• Vocalization
• Craft dialogues
• Voice morphing
• Supports over 70 languages

Choose the Best Text-to-Speech AI Tool for You#

Now that you have seen some of the best text-to-speech AI tools in 2024, explore the features they offer, and enjoy their free trials. This way, you can choose the one that suits you best. Make a list of essential features and set up your budget, this will help you narrow down your list and make the right choice.