When you’re working on a creative project, nothing is more frustrating than a tool that suddenly disappears. Whether it’s your favorite plugin, online resource, or even a piece of software, the sudden loss can place a serious roadblock in your creative process. If you’ve been using the AI speech generator 15 AI to create character voicemails for your animation or game, you might have experienced this recently. This AI tool, which was beloved for its ability to mimic the voices of characters from the popular video game “Meet the Robinsons,” has been discontinued. Fortunately, this article will help you find a reliable replacement for the discontinued 15 AI—one that delivers the same character voice magic, with better stability, support, and quality for creative voice projects. We’ll explore some of the best text to speech tools available today, offering natural-sounding voices, character customization, and powerful features to bring your projects to life.
One tool that can help you achieve your goals is Voice AI’s solution, the text to speech tool. This easy-to-use tool has dozens of voice templates and allows you to create realistic voiceovers that can mimic the character you’re looking for, so you can get on with your creative project without a hitch.
What is 15 AI and Why Consider Alternatives?
15.ai was an open-source AI text-to-speech tool that went live in March 2020 and gained notoriety for its ability to mimic the voices of popular fictional characters. 15.ai enabled users to create realistic, high-fidelity voice samples that mimicked the voices of beloved characters from TV shows, video games, and movies.
Within just a few years, the tool became a go-to resource for content creators looking to produce meme-worthy audio snippets for online consumption. Fans could use 15.ai to create voiceovers for fan fiction projects, podcasts, and videos, as well as narrate custom stories featuring their favorite characters. In September 2022, though, 15.ai went offline, leaving fans of the tool desperate for its return.
Why Did 15.ai Gain So Much Attention?
15.ai was especially popular for its ability to create voice samples that sounded like character from fandoms such as:
- My Little Pony
- SpongeBob SquarePants
- And more
One of the first AI voice generators to feature such a diverse range of fictional characters, 15.ai leveraged advanced machine learning, speech synthesis, and voice cloning technology to produce high-quality, realistic AI voice samples. Users simply input text, choose their favorite character’s voice, and the platform converts it into speech in real-time, mimicking the selected character’s voice.
Advanced Voice Cloning Techniques in 15.ai
15.ai even employed a multi-speaker model to train voices concurrently, significantly reducing the time needed to clone voices with emotions. By leveraging data from various sources, including:
- Oxford Dictionaries
- Wiktionary
- The CMU Pronouncing Dictionary
Online platforms such as:
- 4chan
They’ve developed a diverse lexicon capable of replicating the speech patterns of popular characters. Additionally, the automated deduction of pronunciations for unfamiliar words using English phonological rules and transcriptions learned by deep learning models demonstrates the sophistication of the technology.
What Happened to 15.ai?
15.ai went offline in September 2022 following a plagiarism scandal involving Voiceverse NFT, a company associated with voice actor Troy Baker. Voiceverse was caught manipulating audio samples generated by 15.ai for their marketing campaign, falsely claiming the plagiarized AI voices as their own.
Following public backlash, 15.ai’s developer announced the platform would go offline. Despite multiple updates from its Twitter account, 15.ai has yet to return, and users are still waiting for its re-launch.
Why Do You Need an Alternative to 15.ai?
Since 15.ai has been offline for over a year, content creators seeking AI voice tools may want to consider alternatives to 15.ai. It’s sudden disappearance has left many users without access to their projects and no way to create new audio samples that sound like the characters they enjoy. Alternatives to 15.ai can help fill the void and allow users to continue their projects while they wait for the return of 15.ai, or find a new home for their work altogether.
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17 Best 15 AI Text-To-Speech Converter Alternatives
1. Voice AI: Make Narration Fun Again
Stop spending hours on voiceovers or settling for robotic-sounding narration. Voice.ai’s here to help
Reliable, Always-On Voice Generation
15 AI earned praise for its character voice capabilities, but with its discontinuation, creators are left searching for a dependable replacement. Voice AI steps in with unmatched reliability.
Whether you’re a developer building voice-driven applications, a YouTuber creating daily content, or an educator recording lessons, Voice AI delivers studio-quality audio on demand, with no bugs, no downtime, and no stress.
Hyper-Realistic, Emotionally Expressive Voices
Forget robotic narration. Voice AI provides a library of natural, human-like voices that sound authentic, complete with emotional depth, character, and personality. Our voices aren’t just clear, they connect.
With support for multiple languages and voice tones, you can fine-tune delivery for anything from tutorials and storytelling to brand videos and podcasts.
Tailored for Fast, High-Volume Content Creation
Whether you’re recording daily eLearning content, voicing YouTube videos, or building a game or app, Voice.ai saves you hours with fast rendering and intuitive controls. Our AI voices are designed for professional-grade output, so you spend less time editing and more time creating.
Fast Turnaround Without the Hassle
Speed meets quality with Voice AI. Generate voiceovers in seconds, without spending hours recording or editing. It’s the perfect tool for content creators and teams that move fast but still demand premium results.
Free to Try, Built to Impress
Experience the difference for yourself. Voice AI is free to try and easy to use, so you can hear exactly why more creators are choosing it as their go-to voiceover solution.
2. Murf.ai: The All-in-One Voiceover Tool
A leading text-to-speech software, Murf enables users to create voiceovers using the 200+ natural-sounding voices it offers in 20+ languages. Murf is economical and offers multiple features, including a voice changer, voice cloning, and customizations such as pitch, emphasis, speed, volume, and pronunciation, which help streamline the voiceover creation process.
The text-to-speech platform serves as a cost-effective and time-efficient alternative to the overall process of hiring a voice actor, having them record a script, renting a recording studio, and outsourcing the final audio file to an audio engineer for mixing and editing the voiceover.
Features
- Add background music to the generated voiceover
- Voice cloning creates a clone of your favorite voice
- Voice changer eliminates background noise and other unwanted sounds, converts the recorded voice to a professional-sounding AI voice
- Team collaboration: Multiple users can share, edit and work on a project
API
3. Uberduck: TTS with a Celebrity Voice Bank
Uberduck is a text-to-speech service with a celebrity voice bank and an AI voice synthesizer. It’s an open-source text-to-speech, voice cloning, and voice automation app that allows users to mimic the voices of celebrities, cartoon characters, and others, and add them to their videos.
From rappers like Kanye West, Drake, and 21 Savage to fictional characters like Family Guy’s Peter Griffin or Breaking Bad’s Walter White, Uberduck TTS offers over two thousand voices. Uberduck also offers a “private voice clone” plan, which allows users to utilize the API to train on samples of their own voice.
Users can enter the sentence of their choice on the Uberduck platform, choose a voice, and have the sentence read aloud in the voice of their choice. The software also has an image generation feature.
Pros
- Easy to use interface
- Text to image conversion
- Users can customize the pitch and speed of the voice
- API
Cons
Only supports limited languages like English, Portuguese, Dutch, Spanish, and Polish
4. FakeYou: TTS for Deepfakes
An online free text-to-speech platform, FakeYou, makes it easy to create AI-based deepfakes. The voice program utilizes machine learning to generate realistic voices that are recognizable from popular culture.
FakeYou offers over 2,000 voice cloning options, including Donald Trump, Elsa Hulk, and other characters from movies and TV shows. The tool also supports open-source voice models. Along with TTS, FakeYou also offers a video creation feature.
Pros
- Unlimited TTS in every plan
- Easy to use interface
Cons
- Only a few voices sound natural
- Lip sync templates are limited to short funny content
5. Narakeet: TTS for Video Presentations
Narakeet is a text-to-speech software with a rich library of 80 languages and 500+ voices. It is used for creating videos from images, converting PowerPoint presentations to video, and images to video.
Users simply need to submit their voiceover text in the presenter notes, and Narakeet will automatically generate voice-enabled slideshows from them. Narakeet also offers templates for quick video creation.
Pros
- API can integrate voice production into other systems
- Users can add background music and narrations to the videos
- Customized templates are available for various platforms like YouTube, Facebook, and LinkedIn to optimize the videos.
Cons
- Narakeet limits videos to 2560 pixels in height and width.
- Voice customizations like speed, pitch, and emphasis are not available.
6. Play.ht: Robust Text to Speech Software
Play.ht is a text-to-speech software that can convert any text or doc into speech in various languages. It supports over 900 voices in more than 140 languages.
What differentiates Play.ht from other software is the quality of voices and customizations that add real depth to the voiceovers. Play.ht has recently introduced ultra-realistic voices, offering the most suitable voices for various use cases, such as e-books, podcasts, IVR, and more.
Features
- It supports voice cloning, through which users can create clones of their favorite voices
- Voice customizations like speed, pitch, pauses, and emphasis are available
- Offers team collaboration
Pros
- Pronunciation of words can be altered
- Commercial usage rights
- Offers customized enterprise plans
Cons
- Only the most premium plan offers unlimited voice generation
- Average customer support
7. FineShare FineVoice: Real-Time Voice Changer
FineShare’s FineVoice is an AI voice changer tool that enables users to change their voice in real-time while using apps like Twitch, Discord, and Zoom, among others. The tool offers a suite of over 30 voice effects and 200 sound effects, while also allowing users to create a custom voice with more than 28 audio effects.
It also offers a toolbox that comes with features such as text-to-speech, speech-to-text, an audio extractor that allows them to extract audio from video files, and a file voice changer. One of the key benefits of this tool is its TTS AI Engine, which enables you to choose from a wide range of anime, fictional characters, or authentic celebrity voices. These features make it ideal for podcasters, streamers, gamers, and content creators.
Pros
- The interface is intuitive and easy to use
- The character voices are customizable and expressive
- You can use it to extract audio from any video of your choice
Cons
- It requires an active internet connection
- The free plan has limited TTS characters when compared to the paid plans
8. TopMediAI: Versatile Text to Speech Tool
Another powerful text-to-speech voice generator that offers users access to 3200+ AI voices and over 70 languages, TopMedi is an incredibly versatile tool. It allows users to create unique voiceovers with custom AI voice clones and also offers the ability to transform text to speech online in various formats, including MP3, WAV, and so on.
What’s more? The voiceover tool also enables you to replace human narration in your content with a range of natural-sounding AI-generated voices. This eliminates the need to hire voice actors entirely, thereby reducing production costs. The voice cloning tool, on the other hand, allows you to upload a file with your voice if you have one, or even read a sample on the tool itself to enable it to clone your voice.
Pros
Offers plenty of voice filters and soundboards to choose from
Cons
Requires an internet connection
9. UnicTool MagicVoc: Voice Changer with Character Voices
UnicTool MagicVox is a real-time AI voice changer tool that offers 400+ voice effects from a range of notable characters, politicians, and more. Some examples include the voices of Joe Biden, Darth Vader, SpongeBob, and Mickey Mouse.
It also offers an AI voice cloning feature, a soundboard, and a voice studio that lets users create unique voices with various customizable options. You can use these voices on a variety of platforms, including:
- Discord
- Zoom
- Google Meet
- TikTok
- YouTube
- Among others.
The voice modifier also allows you to add your personal touch to any voice you choose to make use of.
Pros
- It offers 100+ predesigned voice filters
- It works across a host of notable platforms like Skype, Discord, TikTok, and more
- You can set key binds for voice and sound effects
- You can use multiple sound effects while gaming
Cons
The free version offers only limited features
10. Speechify AI Voice Generator
Speechify AI Voice Generator stands out as the premier alternative to 15.ai, offering a robust suite of features tailored to diverse audio and video needs. While it may not provide AI character voices like 15.ai, Speechify Studio boasts an impressive selection of over 200 lifelike AI voices that span various languages and accents, making them virtually indistinguishable from human speech.
Its advanced voice cloning capabilities empower users to create custom AI voice-overs. With its intuitive interface, users can seamlessly dub content into any language with just one click, expanding accessibility and audience reach. Speechify AI Voice Generator also enhances videos with cutting-edge AI video effects.
11. ElevenLabs: The New AI Voice on the Block
With ElevenLabs, you can instantly transform text to natural speech online for free in any language with the highest-quality AI voice generator on the web. Achieve professional-level results with a budget-friendly AI voice changer, all packaged within a straightforward platform that’s easy to use.
Design captivating and realistic voices for audio experiences unlike any other. The spectrum of diverse and dynamic AI text-to-speech voices is designed to be deep, with a vast emotional range and multilingual capability. Context-aware speech synthesis recognizes nuances in speech and can create human-like voice audio with accurate tones.
12. Lovo AI: Great Variety of Voice Options and Languages
Lovo.ai offers an extensive collection of diverse voices, supported in over 100 languages. It is mostly used for its text-to-speech editor, video editing, and AI scriptwriting.
Lovo.ai’s substantial suite of creation tools and clean UI make it a great choice for an alternative text-to-speech voice generator, but it comes with some setbacks.
Pros
- Great variety of voice options and languages.
- Clean and user-friendly interface.
Cons
- The free plan has several limitations, including a lack of commercial usage rights.
- Free plan videos come with a very noticeable watermark.
13. NaturalReader: Basic TTS Tool with Licensing Flexibility
NaturalReader is a straightforward tool for creating text-to-speech voices in various file formats and multiple languages. In addition to generating voices with realistic results, NaturalReader offers extensive licensing terms, allowing it to be used copyright-free. It also supports cross-platform collaboration, allowing multiple users to work on the same project simultaneously.
Pros
- Creates instant and realistic voices.
- It can be used on many platforms.
Cons
- The interface is straightforward
- Files must be downloaded for optimum smoothness.
14. Resemble AI: Highly Realistic Voice Synthesis Tool
Resemble AI is a cutting-edge voice synthesis tool that offers unmatched flexibility and personalization. This platform enables users to create highly realistic and customizable voices, making it ideal for various applications, including advertising, gaming, e-learning, and storytelling.
Resemble AI provides advanced AI capabilities, enabling users to create unique voices that sound natural and lifelike, thereby ensuring engaging audio experiences. With an easy-to-use interface and a wide range of features, Resemble AI ensures that even complex voice requirements can be easily met.
15. Microsoft Azure Cognitive Services: Robust TTS for Businesses
Microsoft offers a robust text-to-speech tool through its Azure platform, designed for businesses looking for scalable solutions. It enables users to create AI-powered voices for applications, podcasts, or other media sources.
16. Voicery: AI Voice Generator with Emotional Expression
This AI voice generator specializes in creating human-like, high-fidelity voices with fine-tuned emotional expression. It’s popular in content creation and commercial applications.
17. Descript: Podcast Editor with Voice Cloning
Primarily used for podcasting and video editing, Descript features a voice cloning tool called Overdub, which can accurately mimic your own voice.
Related Reading
- Text To Speech API
- Microsoft Text To Speech
- Text-to-Speech Chrome Extension
- ElevenLabs Alternatives
- Speechify Alternatives
- ElevenLabs Pricing
Try our Text to Speech Tool for Free Today
If you are tired of spending hours on voiceovers or settling for robotic-sounding narration, Voice AI has the solution for you. Voice AI’s text-to-speech tool delivers natural, human-like voices that capture emotion and personality, providing a seamless experience. This technology is ideal for content creators, developers, and educators who require professional audio quickly.
With Voice AI, you can choose from our library of AI voices, generate speech in multiple languages, and transform your projects with voiceovers that sound real.
Try our text to speech tool for free today and hear the difference quality makes.
Say Goodbye to Robotic Voice Generators
Traditional voice generation tools sound robotic and unnatural. Voice AI uses advanced artificial intelligence to create realistic voice-overs that don’t sound like computer-generated ones.
The technology analyzes hundreds of hours of audio to create a digital voice that mimics the sound of a real person. The result? A voice that captures the personality and emotion of a human being.
Related Reading
- How Much Does Speechify Cost
- Play.ht Pricing
- Lovo AI
- Uber Duck
- Murf Text To Speech
- Play HT
- WellSaid Labs
- Free Speechify Alternative
- Uberduck Alternatives
