Best AI tools for< Customize Voice Output >

Nemesys Labs is a free AI-powered text-to-speech platform that utilizes artificial intelligence technology to convert written text into spoken words. Users can easily generate high-quality audio files from any text input, making it a valuable tool for content creators, educators, and individuals seeking accessible content. The platform offers a user-friendly interface and a range of customization options to tailor the voice, tone, and speed of the generated speech. Nemesys Labs aims to enhance communication and accessibility by providing a seamless text-to-speech solution for various applications.

StoryStation.ai is a web application powered by ChatGPT that simplifies content creation for businesses and individuals. It leverages artificial intelligence and machine learning to generate high-quality content quickly, eliminating the need for time-consuming tasks. Users can choose from expert personas and prompts to create content that aligns with their brand and resonates with their target audience. The platform offers customization options to tailor the content to reflect the user's unique voice and style. StoryStation.ai is currently in public beta, aiming to provide accurate and user-friendly persona and prompt templates.

CopyCopter is a generative AI text-to-video tool that repurposes long text content (blogs, newsletters) into short videos in one click. It offers a range of features to customize the output, including 21 AI voices for voiceover, a powerful video editor, and the ability to add stock footage or AI-generated images. CopyCopter is suitable for a wide range of content types, including news visualization, book reviews, and product updates.

Lovevoice is an AI Voice Generator that transforms text into natural-sounding speech using AI technology. It offers over 70 languages and nearly 300 AI voices, customizable voice settings, file transcription support, and MP3 download capabilities. Lovevoice's advanced AI ensures generated voiceovers are human-like, making it ideal for various applications such as videos, podcasts, audiobooks, and personalized audio messages. Users can quickly convert text into high-quality audio files with multilingual global support.

TikTok Voice is a free online AI text-to-speech tool that transforms text into various TikTok voices like the popular lady voice, Siri, Rocket, and Ghostface. Users can generate voices for video editing, text reading, and e-books. The tool offers a convenient way for video editing on PC and provides voices not available in the TikTok app. Users can easily choose the language and voice accent, type the text, generate the voice, and download it. For specific voice requests, users can email [email protected].

Voicechanger.im is a free AI voice changer online tool that allows users to transform their voice or text with high-quality voice effects. With advanced AI technology, users can create unique voice transformations, switch between genders, and access a wide range of voice effects for content creation or entertainment purposes. The tool offers real-time accuracy in voice processing and high-quality voice transformations for PC, making it suitable for both casual and professional users.

Fish Audio is an AI-powered audio generation tool that allows users to convert text into speech. With a user-friendly interface, it offers a range of models for generating high-quality voices. Users can build their own voice models or use prebuilt ones, and collaborate with others. Backed by trusted partners, Fish Audio leverages Lepton AI's top models to provide a seamless experience for creating audio content.

ttsMP3.com is a free Text-To-Speech and Text-to-MP3 tool that allows users to easily convert US English text into professional speech for various purposes such as e-learning, presentations, YouTube videos, and website accessibility. The tool offers a wide range of voices in different languages and accents, including regular and AI voices. Users can download the generated speech as MP3 files, and customize speech with features like breaks, emphasis, speed adjustments, pitch variations, whispers, and conversations. Supported voice languages include Arabic, English, Portuguese, Spanish, Chinese, Danish, Dutch, French, German, Icelandic, Indian, Italian, Japanese, Korean, Mexican, Norwegian, Polish, Romanian, Russian, Swedish, Turkish, and Welsh.

Revoicer is an emotion-based AI text-to-speech generator that provides realistic voiceovers for various purposes. It offers over 80 AI voices in multiple languages, allowing users to customize voice type, pitch, and speed. With its unique emotion engine, Revoicer enables users to add emotions to the AI voice tone, making it suitable for creating engaging content. The web-based app is easy to use, requiring only pasting the text, choosing a voice, and generating the voiceover. Revoicer is a cost-effective alternative to traditional voiceovers, providing scalable and time-saving solutions for marketers, educators, authors, customer support teams, product developers, podcasters, and more.

Dubverse is an AI-powered platform offering services such as AI Text to Speech, AI Video Dubbing, Auto Subtitles, and API for various language needs. It provides high-quality voiceovers and subtitles for videos, making them more engaging and accessible to a wider audience. With a wide range of AI voices and customization options, Dubverse aims to revolutionize the way content creators produce and localize their multimedia content.

Bland AI is an AI application that automates phone calls using conversational AI for enterprises. It allows users to automate inbound and outbound calls, customize voice and language, integrate with other tools, and create human-like conversations. Bland AI offers features such as voice cloning, language customization, tool integration, and pathway creation for conversations. It provides advantages like increased efficiency, improved customer service, scalability, customization, and enterprise-level support. However, some disadvantages include potential privacy concerns, reliance on AI technology, and the need for initial setup and training. The application is suitable for sales, customer support, operations, product development, and data collection tasks.

PrankGPT is an AI tool designed for prank calling, allowing users to enter a phone number, choose a voice, and provide a prompt for the AI to engage in a conversation with the recipient. The application is built with Vocode, an open-source library for creating voice-based language model apps, and offers voices from Rime Labs and Google Cloud.

Enginn Studio is an AI-accelerated voice production tool that empowers users to give a voice to their characters, from prototyping to production. With the ability to generate voices 100 times faster in 30 languages, Enginn Studio revolutionizes the process of voice creation for various applications such as animation, gaming, and storytelling.

Agent4 is an AI-driven virtual agent platform that allows users to create custom voice experiences for callers to their business or mobile phone. The platform enables users to build intelligent agents that can answer calls, place calls, book meetings, listen to voicemails, and provide summaries. Agent4 offers real-time call monitoring, sentiment analysis for voicemails, and filtering out robocallers. Users can customize their agents with their own content and access their systems, making it a versatile tool for various call handling tasks.

ACE Studio is an AI Vocal Workstation that allows users to generate vocals from various professional AI vocalists by typing MIDI and lyrics. It simplifies the production of lead vocals, harmonies, backing vocals, and choirs. The platform features a next-generation AI Singing Synthesis Engine that aims to deliver natural and expressive vocal performances. Users can access over 41 AI pro-singers in English, Chinese, and Japanese for music production. ACE Studio offers tools for editing and controlling vocal emotions, converting dry vocals into MIDI clips, blending voices, and customizing AI voice models.

BlitzToksAi is an AI TikTok Video Generator that enables users to create short faceless videos effortlessly. The platform leverages advanced AI technology to handle all aspects of video creation, from script generation to voiceover and visuals. With BlitzToksAi, users can save time and money by avoiding complex video editing tools and subscriptions, allowing them to focus on creating engaging content for social media platforms like TikTok. The application offers a pay-as-you-go model, ensuring users only pay for what they use, without any recurring charges or commitments.

Voicer is a Text to Speech WordPress Plugin that utilizes machine learning and artificial intelligence to synthesize text into high-quality human voices across 45+ languages and variants. It offers more than 275 human-like voices, works with all WordPress themes, and is perfect for RTL direction. The plugin applies advanced deep learning neural network algorithms to create lifelike interactions with users, transforming customer service and device interaction.

imagetocaption.ai is an AI-powered tool designed to generate captions for images and videos across various platforms such as social media, Shopify, Instagram, TikTok, and more. It uses modern AI technology to create captions that resonate with the audience, allowing users to customize themes, tones, and additional information. With the option to add brand voice details, the tool ensures authentic and relevant social media texts. Users can upload their own photos and videos, set custom brand voices, and benefit from the ease of use and customization offered by the tool.

Dubbing AI is a free real-time AI voice changer that allows you to change your voice in real-time while speaking. It offers a variety of voice effects and filters that you can use to customize your voice. You can also use Dubbing AI to create funny or unique voiceovers for your videos or presentations.

MyVocal.ai is a text-to-speech and voice cloning tool that allows users to create realistic-sounding voices from text. With MyVocal.ai, you can clone your own voice or choose from a variety of pre-recorded voices. You can then use these voices to create songs, audiobooks, podcasts, and other audio content. MyVocal.ai also offers a variety of features to help you customize your voice, including the ability to change the pitch, speed, and volume. Additionally, MyVocal.ai offers a variety of features to help you create high-quality audio content, including the ability to add background music and sound effects.

Qbot is an open-source project designed to help users quickly build their own QQ chatbot. The bot deployed using this project has various capabilities, including intelligent sentence segmentation, intent recognition, voice and drawing replies, autonomous selection of when to play local music, and decision-making on sending emojis. Qbot leverages other open-source projects and allows users to customize triggers, system prompts, chat models, and more through configuration files. Users can modify the Qbot.py source code to tailor the bot's behavior. The project requires NTQQ and LLonebot's NTQQ plugin for deployment, along with additional configurations for triggers, system prompts, and chat models. Users can start the bot by running Qbot.py after installing necessary libraries and ensuring the NTQQ is running. Qbot also supports features like sending music from the data/smusic folder and emojis based on emotions. Local voice synthesis can be deployed for voice outputs. Qbot provides commands like #reset to clear short-term memory and addresses common issues like program crashes due to encoding format, message sending/receiving failures, voice synthesis failures, and connection issues. Users are encouraged to give the project a star if they find it useful.

Lobe Chat is an open-source, modern-design ChatGPT/LLMs UI/Framework. Supports speech-synthesis, multi-modal, and extensible ([function call][docs-functionc-call]) plugin system. One-click **FREE** deployment of your private OpenAI ChatGPT/Claude/Gemini/Groq/Ollama chat application.

LocalAIVoiceChat is an experimental alpha software that enables real-time voice chat with a customizable AI personality and voice on your PC. It integrates Zephyr 7B language model with speech-to-text and text-to-speech libraries. The tool is designed for users interested in state-of-the-art voice solutions and provides an early version of a local real-time chatbot.

Embodied Agents is a toolkit for integrating large multi-modal models into existing robot stacks with just a few lines of code. It provides consistency, reliability, scalability, and is configurable to any observation and action space. The toolkit is designed to reduce complexities involved in setting up inference endpoints, converting between different model formats, and collecting/storing datasets. It aims to facilitate data collection and sharing among roboticists by providing Python-first abstractions that are modular, extensible, and applicable to a wide range of tasks. The toolkit supports asynchronous and remote thread-safe agent execution for maximal responsiveness and scalability, and is compatible with various APIs like HuggingFace Spaces, Datasets, Gymnasium Spaces, Ollama, and OpenAI. It also offers automatic dataset recording and optional uploads to the HuggingFace hub.

june-va is a local voice chatbot that combines Ollama for language model capabilities, Hugging Face Transformers for speech recognition, and the Coqui TTS Toolkit for text-to-speech synthesis. It provides a flexible, privacy-focused solution for voice-assisted interactions on your local machine, ensuring that no data is sent to external servers. The tool supports various interaction modes including text input/output, voice input/text output, text input/audio output, and voice input/audio output. Users can customize the tool's behavior with a JSON configuration file and utilize voice conversion features for voice cloning. The application can be further customized using a configuration file with attributes for language model, speech-to-text model, and text-to-speech model configurations.

This repository provides a tool for AI voice cloning, allowing users to generate synthetic speech that closely resembles a target speaker's voice. The tool is designed to be user-friendly and accessible, with a graphical user interface that guides users through the process of training a voice model and generating synthetic speech. The tool also includes a variety of features that allow users to customize the generated speech, such as the pitch, volume, and speaking rate. Overall, this tool is a valuable resource for anyone interested in creating realistic and engaging synthetic speech.

EasyAIVtuber is a tool designed to animate 2D waifus by providing features like automatic idle actions, speaking animations, head nodding, singing animations, and sleeping mode. It also offers API endpoints and a web UI for interaction. The tool requires dependencies like torch and pre-trained models for optimal performance. Users can easily test the tool using OBS and UnityCapture, with options to customize character input, output size, simplification level, webcam output, model selection, port configuration, sleep interval, and movement extension. The tool also provides an API using Flask for actions like speaking based on audio, rhythmic movements, singing based on music and voice, stopping current actions, and changing images.

Voice Chat AI is a project that allows users to interact with different AI characters using speech. Users can choose from various characters with unique personalities and voices, and have conversations or role play with them. The project supports OpenAI, xAI, or Ollama language models for chat, and provides text-to-speech synthesis using XTTS, OpenAI TTS, or ElevenLabs. Users can seamlessly integrate visual context into conversations by having the AI analyze their screen. The project offers easy configuration through environment variables and can be run via WebUI or Terminal. It also includes a huge selection of built-in characters for engaging conversations.

Bolna is an open-source platform for building voice-driven conversational applications using large language models (LLMs). It provides a comprehensive set of tools and integrations to handle various aspects of voice-based interactions, including telephony, transcription, LLM-based conversation handling, and text-to-speech synthesis. Bolna simplifies the process of creating voice agents that can perform tasks such as initiating phone calls, transcribing conversations, generating LLM-powered responses, and synthesizing speech. It supports multiple providers for each component, allowing users to customize their setup based on their specific needs. Bolna is designed to be easy to use, with a straightforward local setup process and well-documented APIs. It is also extensible, enabling users to integrate with other telephony providers or add custom functionality.

The moco-ai-client is an AI assistant tool that allows users to send prompts continuously without waiting for answers. It saves conversation history locally to protect privacy. The tool supports various AI services like Google Gemini, ChatGPT, and GPT3.5. It also enables voice input in Chinese and English, text-to-speech in multiple languages, and image generation. Users can customize roles and share content easily. The tool is under development, and suggestions are welcome for improvements.

Kobold-Assistant is a fully offline voice assistant interface to KoboldAI's large language model API. It can work online with the KoboldAI horde and online speech-to-text and text-to-speech models. The assistant, called Jenny by default, uses the latest coqui 'jenny' text to speech model and openAI's whisper speech recognition. Users can customize the assistant name, speech-to-text model, text-to-speech model, and prompts through configuration. The tool requires system packages like GCC, portaudio development libraries, and ffmpeg, along with Python >=3.7, <3.11, and runs on Ubuntu/Debian systems. Users can interact with the assistant through commands like 'serve' and 'list-mics'.

LarAgent is a framework designed to simplify the creation and management of AI agents within Laravel projects. It offers an Eloquent-like syntax for creating and managing AI agents, Laravel-style artisan commands, flexible agent configuration, structured output handling, image input support, and extensibility. LarAgent supports multiple chat history storage options, custom tool creation, event system for agent interactions, multiple provider support, and can be used both in Laravel and standalone environments. The framework is constantly evolving to enhance developer experience, improve AI capabilities, enhance security and storage features, and enable advanced integrations like provider fallback system, Laravel Actions integration, and voice chat support.

The AWS Lex Web UI is a sample Amazon Lex web interface that provides a chatbot UI component for integration into websites. It supports voice and text interactions, Lex response cards, and programmable configuration using JavaScript. The interface can be used as a full-page chatbot UI or embedded as a widget. It offers mobile-ready responsive UI, seamless voice-text switching, and interactive messaging support. The project includes CloudFormation templates for easy deployment and customization. Users can modify configurations, integrate the UI into existing sites, and deploy using various methods like CloudFormation, pre-built libraries, or npm installation.

RealtimeSTT is an easy-to-use, low-latency speech-to-text library for realtime applications. It listens to the microphone and transcribes voice into text, making it ideal for voice assistants and applications requiring fast and precise speech-to-text conversion. The library utilizes Voice Activity Detection, Realtime Transcription, and Wake Word Activation features. It supports GPU-accelerated transcription using PyTorch with CUDA support. RealtimeSTT offers various customization options for different parameters to enhance user experience and performance. The library is designed to provide a seamless experience for developers integrating speech-to-text functionality into their applications.

The 'local-talking-llm' repository provides a tutorial on building a voice assistant similar to Jarvis or Friday from Iron Man movies, capable of offline operation on a computer. The tutorial covers setting up a Python environment, installing necessary libraries like rich, openai-whisper, suno-bark, langchain, sounddevice, pyaudio, and speechrecognition. It utilizes Ollama for Large Language Model (LLM) serving and includes components for speech recognition, conversational chain, and speech synthesis. The implementation involves creating a TextToSpeechService class for Bark, defining functions for audio recording, transcription, LLM response generation, and audio playback. The main application loop guides users through interactive voice-based conversations with the assistant.

FFAIVideo is a lightweight node.js project that utilizes popular AI LLM to intelligently generate short videos. It supports multiple AI LLM models such as OpenAI, Moonshot, Azure, g4f, Google Gemini, etc. Users can input text to automatically synthesize exciting video content with subtitles, background music, and customizable settings. The project integrates Microsoft Edge's online text-to-speech service for voice options and uses Pexels website for video resources. Installation of FFmpeg is essential for smooth operation. Inspired by MoneyPrinterTurbo, MoneyPrinter, and MsEdgeTTS, FFAIVideo is designed for front-end developers with minimal dependencies and simple usage.

NLUX is an open-source JavaScript and React JS library that simplifies the integration of powerful large language models (LLMs) like ChatGPT into web apps or websites. With just a few lines of code, users can add conversational AI capabilities and interact with their favorite LLM. The library offers features such as building AI chat interfaces in minutes, React components and hooks for easy integration, LLM adapters for various APIs, customizable assistant and user personas, streaming LLM output, custom renderers, high customizability, and zero dependencies. NLUX is designed with principles of intuitiveness, performance, accessibility, and developer experience in mind. The mission of NLUX is to enable developers to build outstanding LLM front-ends and applications with a focus on performance and usability.

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