BEST AI Voice Generator | ElevenLabs

Kevin Stratvert
12 Apr 202309:51

TLDRIn this video, Kevin introduces viewers to a highly realistic text-to-speech software, showcasing its capabilities and how it can be utilized for free. He demonstrates the variety of voices available, including the option to create a customized voice using voice cloning technology. The software's ease of use and potential applications in marketing campaigns are highlighted, emphasizing the impressive advancements in speech synthesis technology.

Takeaways

  • 🎤 The video introduces a highly realistic text-to-speech software that can mimic human-like vocal emotion and intonation.
  • 🌐 The software is available for free use on the Eleven Labs homepage without the need for account setup, but with character limits.
  • 📑 The free plan allows up to 10,000 characters per month to be converted into speech, approximately 10 minutes' worth.
  • 🚫 Limitations of the free plan include non-commercial use and the requirement to attribute back to Eleven Labs.
  • 📈 The Starter plan offers 30,000 characters per month for $5 after a $1 introductory month, with additional features like instant voice cloning.
  • 🎧 Users can choose from a variety of pre-made voices, including different genders, accents, and voice characteristics.
  • 🔄 Voice settings allow users to adjust the stability, expressiveness, clarity, and similarity enhancement for a more customized voice output.
  • 🎨 In the voice lab, users can create a new synthetic voice from scratch or clone an existing one, like the user's own voice.
  • 🔊 The software can potentially replace human narrators in audio books or other voiceover tasks, as it becomes increasingly difficult to distinguish from human speech.
  • 📊 The user can review and download their generated speech samples from the history tab for further use.
  • 📈 The advancement in text-to-speech technology raises questions about the future of audio content creation and human versus AI narration.

Q & A

  • What is the main topic of the video?

    -The main topic of the video is about using realistic text-to-speech software and how to utilize it effectively.

  • Who is the speaker in the video?

    -The speaker in the video is Kevin Stratvert, who has a YouTube channel and is discussing text-to-speech software.

  • How does Kevin describe the quality of the text-to-speech software?

    -Kevin describes the quality of the text-to-speech software as very realistic, with vocal emotion and intonation that makes it sound like an actual human reading the text.

  • What is the name of the text-to-speech platform discussed in the video?

    -The text-to-speech platform discussed in the video is called Eleven Labs.

  • What are the features available for free on Eleven Labs?

    -On Eleven Labs, the free plan allows users to convert up to 10,000 characters per month into speech without needing to set up an account.

  • What is the limitation of the free plan on Eleven Labs?

    -The limitation of the free plan on Eleven Labs is that it cannot be used commercially and users have to attribute back to Eleven Labs.

  • What is the pricing for the Starter plan on Eleven Labs?

    -The Starter plan on Eleven Labs is priced at $1 for the first month and then jumps up to $5 per month, offering up to 30,000 characters to convert into speech and instant voice cloning.

  • How can users create their own customized voice on Eleven Labs?

    -Users can create their own customized voice on Eleven Labs by either designing a voice with selected gender, age, and accent or by using instant voice cloning with uploaded sample audio.

  • What is the process for instant voice cloning on Eleven Labs?

    -For instant voice cloning on Eleven Labs, users need to upload at least five minutes of sample audio, provide labels and a description, and confirm they have the rights to the voice.

  • How does the text-to-speech software adjust the delivery of the voice?

    -The text-to-speech software adjusts the delivery of the voice based on the context of the text, and users can also modify voice settings such as stability, clarity, and similarity enhancement for better results.

  • Where can users find the history of their generated speech samples on Eleven Labs?

    -Users can find the history of their generated speech samples on the history tab on Eleven Labs, where they can play back and download the samples.

  • What is the speaker's final thought on the advancement of text-to-speech technology?

    -The speaker, Kevin, is amazed by the advancement of text-to-speech technology and questions whether people will be able to tell the difference between a human and a computer narrating an audiobook in the future.

Outlines

00:00

🗣️ Introduction to Realistic Text-to-Speech Software

The paragraph introduces the topic of the video, which is about using the most realistic sounding text-to-speech software available. Kevin Stratvert, the speaker, gives an example of the software's output, noting that it sounds like a human reading the text. He mentions his small YouTube channel and encourages viewers to subscribe. The paragraph also explains how to use the software for free by visiting the Eleven Labs homepage, where users can type in text and select a voice to narrate it without needing to set up an account. The limitations of the free plan are discussed, including character limits and the requirement for attribution. The video then transitions to discussing the pricing plans, highlighting the base plan's free features and the benefits of the starter plan, such as increased character limits and instant voice cloning.

05:05

🎤 Customizing and Cloning Voices with Text-to-Speech Software

This paragraph delves into the customization options available within the text-to-speech software. It explains how users can create their own synthetic voices by designing a voice or cloning an existing one. The process of designing a voice is described, including selecting gender, age, and accent, as well as providing a sample text. The paragraph then demonstrates how to use the instant voice cloning feature by uploading sample audio to create a unique voice. The ease and speed of adding a voice are highlighted, and the paragraph concludes with a test of the newly created voice by generating a speech using the software's speech synthesis page. The speaker reflects on the potential of text-to-speech technology to replace human narrators in audio books and invites viewers to share their thoughts on the quality of the generated voice.

Mindmap

Keywords

💡Text-to-Speech

Text-to-Speech (TTS) refers to the technology that converts written text into spoken words that can be heard through a device. In the video, TTS is the central theme, showcasing a realistic TTS software that can generate human-like speech from any given text, as demonstrated by the narration of the script and the creation of a personalized voice.

💡Eleven Labs

Eleven Labs is the name of the platform mentioned in the video that offers text-to-speech services. It provides a range of voices and options for users to generate speech from text without the need for an account, and also offers more advanced features for users with accounts, such as voice cloning and larger text-to-speech quotas.

💡Voice Cloning

Voice cloning is a technology that enables the creation of a synthetic voice that mimics a real person's speaking characteristics. In the context of the video, the Eleven Labs platform offers instant voice cloning, allowing users to upload their own voice samples and generate a personalized voice that can be used for text-to-speech conversions.

💡Speech Synthesis

Speech synthesis is the process of generating human-like speech from input data. In the video, speech synthesis is the primary function of the text-to-speech software, which takes the typed text and produces spoken words that can be heard through a device. It is the core technology behind the realistic voices demonstrated in the video.

💡Free Plan

The free plan is an offering by Eleven Labs that allows users to utilize the text-to-speech services without any cost, albeit with certain limitations such as a cap on the number of characters that can be converted into speech per month. This plan is designed for users to test and experience the capabilities of the platform.

💡Pricing and Plans

Pricing and plans refer to the different levels of service offered by Eleven Labs, each with varying features and costs. The video discusses the free plan as well as a paid starter plan that offers more characters for conversion and additional features like voice cloning.

💡Voice Settings

Voice settings are the adjustable parameters within the text-to-speech software that allow users to customize the speech output. These settings can include aspects like stability, expressiveness, clarity, and similarity enhancement, which can be tweaked to achieve the desired tone and style of speech.

💡Character Limit

Character limit refers to the maximum number of written characters that can be converted into speech within a given plan or service. In the video, the Eleven Labs free plan has a character limit, which restricts the amount of text a user can convert to speech each month.

💡Sample Audio

Sample audio refers to recorded sounds or voices that are used as examples or for training purposes in voice cloning technology. In the video, the speaker mentions uploading sample audio of his voice to create a personalized synthetic voice.

💡Marketing Campaign

A marketing campaign is a series of planned promotional activities designed to achieve a specific goal, such as increasing brand awareness or sales. In the video, the speaker humorously suggests using the synthetic voice generated by Eleven Labs for a marketing campaign to promote the Kevin Cookie Company.

💡Account Setup

Account setup refers to the process of creating a user profile on a platform to access and use its services. In the video, setting up an account on Eleven Labs is mentioned as a way to gain access to more features and a larger quota for text-to-speech conversions.

Highlights

Introduction to realistic text-to-speech software and its capabilities.

Example of the software's output, showcasing its human-like intonation and emotion.

Access to the Eleven Labs homepage for text-to-speech conversion without account setup.

Option to select from various pre-made voices, including different genders and accents.

Overview of the free plan's limitations and the allowance of 10,000 characters per month.

Mention of the requirement to attribute back to Eleven Labs for the free plan.

Description of the Starter plan with its pricing and benefits, including 30,000 characters per month and instant voice cloning.

Demonstration of how to create a custom voice using the voice design feature.

Explanation of the process to clone a voice by uploading sample audio.

Adjustment options for voice settings such as stability, clarity, and similarity enhancement.

Illustration of how the software can adapt the delivery based on the context and emotional content of the text.

Showcase of the ability to regenerate speech with slight variations to find the perfect delivery.

Introduction to the voice lab for creating synthetic voices from scratch.

Option to name and save custom voices for future use in text-to-speech synthesis.

Discussion on the potential of AI text-to-speech technology to replace human narrators in various applications.

Access to a history of generated samples for review and potential download.