RTVI-AI Open Standard is a groundbreaking initiative aimed at revolutionizing the way real-time voice and video inference applications are developed and deployed. This open standard provides a comprehensive framework that allows developers to seamlessly integrate AI capabilities into voice-to-voice and real-time video applications across various platforms including web, iOS, Android, and more. The standard is supported by a suite of open-source SDKs, including JavaScript and React SDKs, with additional SDKs for other platforms in the pipeline. The RTVI-AI GitHub organization hosts all the necessary resources, including SDK code, documentation, and reference implementations, making it easier for developers to build sophisticated AI applications with minimal effort.

One of the key features of RTVI-AI is its flexibility. Developers can write code that can utilize any inference service, and inference services can leverage the open-source client-side tooling for real-time multimedia processing. This interoperability is achieved through well-defined standard endpoint shapes, event messages, and data structures, ensuring that applications built on RTVI-AI can seamlessly communicate with a variety of AI models and services. The standard also facilitates easy setup of real-time AI infrastructure for small-scale use, testing, or prototyping, democratizing access to advanced AI technologies.

The client-side code for RTVI-AI is designed to be intuitive and straightforward, as demonstrated by the simple JavaScript example provided in the documentation. This example illustrates how to start a multi-turn voice-to-voice session in a web app, highlighting the ease with which developers can integrate RTVI-AI into their projects. The `baseUrl` parameter in the code allows developers to specify the inference service they wish to use, giving them the freedom to choose the AI model, system prompt, context management, and other configurations that best suit their application.

The real-time AI stack of RTVI-AI is conceptually divided into several functional layers, including network transport, orchestration, and AI inference. The standard leverages WebRTC for network transport, a mature and stable standard that is natively supported in web browsers. While WebRTC is complex, it provides critical features necessary for reliable, real-time audio and video streaming at scale. The orchestration layer, abstracted as a 'pipeline', allows for state management and multiple data processing steps, providing a high-level interface for client-service communication. AI inference, though out of scope for RTVI-AI, is facilitated by clearly defined client-side expectations for stream processing and management.

RTVI-AI also supports extensibility through tool use events and built-in tool extensions, enabling developers to configure and extend the functionality of their applications dynamically. This is particularly useful for scenarios where the application needs to interact with external systems or perform complex tasks based on user input. The standard includes core building blocks such as audio and voice streams, text and image input/output, and a configurable tts -> llm -> stt pipeline, among others.

In summary, RTVI-AI Open Standard is a powerful and flexible framework that simplifies the development of real-time voice and video AI applications. With its open-source SDKs, comprehensive documentation, and support for a wide range of platforms, RTVI-AI empowers developers to create innovative and sophisticated AI solutions with ease. Whether you are building a simple voice chat application or a complex real-time video analytics system, RTVI-AI provides the tools and infrastructure you need to succeed.

RTVI-AI Open Standard

Retell AI is an innovative platform that provides developers with a powerful API to build human-like voice agents quickly and efficiently. By leveraging the advanced capabilities of Retell AI, developers can now create intelligent voice assistants reminiscent of JARVIS from Iron Man in just a matter of hours, revolutionizing the way we interact with technology.

One of the remarkable features of Retell AI is its impressive response time, averaging only 800 milliseconds per interaction. This near-instantaneous feedback creates a seamless user experience, rivaling the responsiveness of human interactions. Say goodbye to frustrating delays and hello to real-time, natural-sounding conversations.

Retell AI's versatility is evident in its ability to work with any LLM (Language Model Library). Developers have the freedom to choose from a wide range of LLMs, ensuring that their voice agents are tailored to specific use cases and linguistic requirements.

Integrating Retell AI into existing systems is a breeze, thanks to its comprehensive integration options. Whether it's through phone calls, web calls, or any other medium, Retell AI seamlessly connects to various platforms, offering endless possibilities for deploying voice agents across diverse channels.

Retell AI truly brings voice interactions to life, mimicking human-like behavior through its proprietary Turn-Taking model. With advanced features such as End-of-Turn detection and Interruptibility, the AI agents created with Retell AI resemble authentic human conversations. This level of realism is further enhanced by engaging and lifelike voices, as well as support for multilingual capabilities in over seven languages.

The impact of Retell AI is not just theoretical; it has been proven through real-world data. Traditionally, Interactive Voice Response (IVR) systems have struggled to handle complex tasks, with a task handle rate of only 5%. However, with the introduction of Retell AI Voice Agents, this rate skyrockets to an impressive 30%, indicating a significant improvement in efficiency and customer satisfaction.

Stability and scalability are paramount in any voice service, and Retell AI excels in both areas. It provides a stable voice service that can effortlessly handle increasing call volumes, making it an ideal solution for businesses of all sizes. The setup process is also simplified with preset templates and function calls, enabling quick and easy implementation.

Security is a top priority for Retell AI, offering HIPAA compliance for handling sensitive data. Additionally, the platform is in the process of obtaining a SOC2 Type II certification, ensuring that customer privacy and data security are always protected.

Retell AI has received widespread acclaim from the developer community. Join the vibrant Discord community to connect with fellow developers, share experiences, and stay updated on the latest advancements.

To get started with Retell AI, simply visit our dashboard and create an agent using a prompt. No coding is required, and you can even connect your agent to a phone number for seamless integration. If you're ready to take your voice agents to production, dive into our comprehensive documentation and tutorials or reach out to our knowledgeable support team.

Experience the future of voice AI with Retell AI and unlock endless possibilities in human-like voice interactions and task execution. Start building your AI voice agents today!

Retell AI

PlayAI is a cutting-edge real-time conversational voice AI platform that revolutionizes the way we interact with technology. With PlayAI, creating human-like voice agents has never been easier or more seamless. Say goodbye to robotic, stilted conversation and hello to natural, fluid, and human-like interactions.

At the heart of PlayAI is its advanced contextual understanding, enabling it to handle turn-taking, interruption, voice energy, and emotion modulation with utmost precision. This breakthrough technology ensures that every conversation feels authentic, engaging, and compelling. Whether it's a casual chat or a complex query, PlayAI has you covered.

One of the key advantages of PlayAI is its powerful real-time functionality. You no longer have to wait for responses or endure awkward delays. PlayAI responds instantaneously, creating a dynamic and interactive experience. Seamlessly navigate through conversations and experience true fluidity as every interaction feels like you're speaking to a real person.

With PlayAI, you have the ability to customize and tailor the voice agents to suit your specific needs. Whether you're an individual looking to create a personal assistant or a business wanting to deliver exceptional customer service, PlayAI offers unparalleled versatility. Adapt the voice agents to match your brand's tone, style, and personality and watch as your interactions become more engaging, memorable, and impactful.

PlayAI's intuitive interface and user-friendly design make it accessible and easy to use for individuals of all technical backgrounds. Whether you're a seasoned developer or a newbie, you'll find the platform intuitive and straightforward. The comprehensive documentation and helpful resources ensure you have all the support you need to create exceptional voice agents.

In today's fast-paced world, standing out from the crowd is crucial. PlayAI provides that competitive edge by allowing you to create voice agents that truly represent your brand. With its advanced voice modulation capabilities, PlayAI brings emotion, energy, and personality into every conversation. Leave a lasting impression on your customers and make your brand unforgettable.

Beyond its exceptional conversational abilities, PlayAI also offers robust security features. Your data is encrypted, ensuring complete privacy and peace of mind. PlayAI operates with the utmost transparency, providing you with full control over your voice agents and their interactions.

PlayAI isn't just a tool; it's a game-changer in the world of voice AI. Elevate your user experiences, create memorable interactions, and set new standards for conversational AI with PlayAI. Join the revolution today and experience the power of natural, human-like conversations in real-time.

Visit our website at PlayAI to learn more about the endless possibilities that PlayAI offers. Step into the future of voice AI and unlock a world of seamless, authentic, and engaging conversations.

Play AI

Vapi is a powerful voice AI platform designed specifically for developers. With Vapi, developers can build, test, and deploy voice agents in a matter of minutes instead of months. Trusted by companies big and small, Vapi offers solutions for a wide range of industries and use cases, including customer support, front desk operations, outbound sales, lead generation, telehealth, food ordering, transportation logistics, employee training, roleplay, and more.

Whether you're running a barbershop and need a voice agent to handle availability and bookings, managing a dentist office and require a voice agent to schedule appointments and answer patient FAQs, or running a restaurant and looking for a voice agent to handle reservations and menu inquiries, Vapi has got you covered. Vapi also caters to SaaS websites, offering support, product information, and troubleshooting. For realtor offices, Vapi provides voice agents for property inquiries and viewings. Even insurance companies can benefit from Vapi's voice agents for claims, policy help, and support.

Vapi's vision is to make voice AI as simple, reliable, and accessible as any other API in your technology stack. Unlike the traditional development process that can take months to go into production with continued investment in DevOps and R&D, Vapi allows developers to have their voice agents in production as quickly as possible, thanks to world-class DevOps and R&D capabilities.

The positive feedback from users and industry experts speaks volumes about the quality and performance of Vapi. Tech wizards like AI Jason have showcased their mind-blowing creations using Vapi, demonstrating the power of real-time, multi-channel AI voice sales agents. Relevance AI, a partner of Vapi, highlighted the real-time and natural voice AI capabilities achieved through the collaboration between Vapi, Mistral AI, Deepgram, PlayHT, and AI at Meta.

Vapi has been widely praised for its developer-friendly features and ease of use. Many users have shared their experiences using Vapi for building voice-based chat apps and other applications. The Vapi team is known for their incredible support and proactive approach to collecting feedback and helping users overcome any roadblocks. Their dedication to creating a great API experience is evident, and their continuous development of new features is impressive.

Vapi goes the extra mile to ensure that voicebots built using their platform provide a natural and responsive experience. They have incorporated turbo latency optimizations, optimized GPU inference, intelligent caching, and low-latency audio streaming to minimize delays and provide a seamless conversation flow. Interruptions are handled intelligently, just like a person would pause when speaking, ensuring a smooth user experience. Vapi's proprietary endpointing model guarantees uninterrupted conversations, allowing users to pause without being disconnected.

Scalability is a key focus for Vapi, with a carefully designed Kubernetes cluster that can handle over 1 million concurrent calls. This ensures that voice agents built on Vapi can handle large volumes of traffic and provide high availability. Vapi also offers the flexibility of function calling, giving voicebots the ability to perform various actions, such as booking appointments, looking up data, and filling forms.

For the lowest latency and highest fault tolerance, Vapi leverages WebRTC streaming, the same protocol used by Google Meets and Microsoft Teams. This ensures real-time communication with minimal delays. Vapi also supports on-prem provider deployments, allowing users to avoid latency spikes and unreliability that can come with shared infrastructure.

Vapi understands the importance of multilingual support in today's global market. With Vapi, developers can create voice agents in multiple languages, including English, Spanish, German, Hindi, Portuguese, and more than 100 others. This enables businesses to cater to a diverse user base and provide personalized voice experiences.

To ensure a reliable and fast connection, Vapi operates on a private internet backbone, avoiding network congestion on the public internet. This ensures a smooth user experience for Vapi's customers worldwide.

One of the standout features of Vapi is its customizability. Developers can plug in their own models or voices, or utilize the built-in support for platforms like OpenAI, Groq, Mistral, OpenRouter, Together, Anyscale, ElevenLabs, PlayHT, LMNT, Deepgram, Rime, and Azure. This allows developers to create voice agents with their preferred technologies and achieve the desired level of customization.

Getting started with Vapi is straightforward and hassle-free. The Vapi team provides code snippets to help developers integrate Vapi into their applications quickly. The provided code allows developers to start, stop, and manage voice agents easily.

As an engineer-led team, Vapi is dedicated to making computers talk like people. With thousands of years of human conversation as inspiration, Vapi believes that voice is the best interface for interacting with machines. They strive to make it easy for anyone to add human-level conversational voice experiences anywhere.

Vapi has been featured in the news, with publications like YC-backed productivity app Superpowered highlighting Vapi's pivot to becoming a voice API platform for bots. Vapi has also been featured in Groq's AI Chip that Breaks Speed Records, reaffirming its position as a cutting-edge voice AI solution.

In terms of pricing, Vapi offers competitive rates, charging $0.05 per minute of usage. Additionally, Vapi allows users to bring their own keys for underlying providers like ElevenLabs and OpenAI, giving them control over costs if desired.

To help users navigate their journey with Vapi, the platform provides a comprehensive FAQ section that answers common questions and provides additional information.

In conclusion, Vapi is a powerful and user-friendly voice AI platform that empowers developers to build, test, and deploy voice agents quickly and efficiently. With its focus on ease of use, scalability, and customization, Vapi is the go-to solution for businesses looking to create natural and responsive voice experiences for their users.

Vapi

Evidently AI is an innovative open-source framework designed to evaluate, test, and monitor AI-powered applications, ensuring their performance and reliability across various stages of development and deployment. With over 100 built-in checks ranging from classification to Retrieval-Augmented Generation (RAG), Evidently AI provides comprehensive insights and monitoring capabilities both offline and in live environments. This versatile tool allows users to easily add custom metrics and Large Language Model (LLM) judges, enhancing its adaptability to specific needs.

RTVI-AI Open Standard

Related Categories - RTVI-AI Open Standard

Real-time Communication

AI Integration

Open Source

SDK Development

Multimedia Processing

Key Features of RTVI-AI Open Standard

Open Standard for Real-Time Voice and Video Inference

Cross-Platform SDK Support

Flexible Pipeline Configuration

Built-in Tool Extensions and Function Calling

WebRTC Network Transport

Target Users of RTVI-AI Open Standard

Application Developers

AI Inference Service Providers

Healthcare Application Developers

Real-Time Multimedia Developers

Target User Scenes of RTVI-AI Open Standard

As an application developer, I want to easily integrate voice-to-voice and real-time video AI capabilities into my applications using the RTVI-AI Open Standard, so that I can provide enhanced user experiences

As an AI inference service provider, I need to leverage open source client-side tooling to efficiently support real-time multimedia applications, ensuring compatibility and reducing development time

As a healthcare application developer, I require a flexible conversational AI that can collect patient information in real-time, using the RTVI-AI standard to ensure interoperability and reliability in medical settings.