{"id":69813,"title":"🤖 Vocode: Open source voice AI on top of LLMs","tagline":"Build conversational agents in less than 10 lines of code","body":"**TLDR:** Vocode makes it easy for developers to build voice-based LLM applications. Using Vocode, developers can integrate realistic voice AI in product flows or to automate interactions like phone calls in 10 lines of code. [**Watch our demo**](https://vocode.dev?utm_source=bookface\u0026utm_medium=website\u0026utm_campaign=launch_yc)😀\n\nHi everyone! Ajay and Kian here representing Vocode – we are on a mission to build the most realistic, production-ready conversational voice AI to power the future of human \u003c\u003e computer interactions.\n\n![uploaded image](/media/?type=post\u0026id=69813\u0026key=user_uploads/782661/2d32781c-f34c-4c26-8f70-c018e66a4255)\n\n### Problem: voice interfaces are useful but hard to build\n\nTo build a realistic voice interface, you have to orchestrate several pieces – speech recognition, AI/Natural Language Understanding, and speech synthesis – in real time while managing the asynchronous and imperfect nature of human conversation.\n\nBut voice is our most natural communication medium and is applicable in practically every industry (healthcare, sales, customer service, etc). Many products and services _would_ have voice interfaces or voice automation.. but don’t due to the complexity.\n\n### Vocode makes it easy\n\nVocode makes it easy for developers to build voice interfaces through composability. Vocode orchestrates everything in real time and provides tools out-of-the-box for common workflows.\n\nCompanies can now focus on their core product/vertical and use our library to dramatically reduce the complexity and engineering time required to build voice into their applications.\n\n### Why now?\n\nWe’re at an inflection point where speech recognition/synthesis/AI are all improving at breakneck speed and we think this will lead to a massive boom in voice interfaces. Vocode wants to be the developer platform for building these voice interfaces.\n\nThe existing market is either too focused on custom enteprise use cases or not easy enough to use. Vocode will make it 10x faster to build voice apps through composability and the developer ergonomics we’re used to with other dev focused products (eg Stripe).\n\nIf you’re interested in what we’re building, check us out at [vocode.dev](https://www.vocode.dev/) and drop us an email/request access to our private beta!","slug":"IA1-vocode-open-source-voice-ai-on-top-of-llms","created_at":"2023-03-01T15:49:57.823Z","updated_at":"2026-05-25T03:41:58.577Z","total_vote_count":29,"url":"https://www.ycombinator.com/launches/IA1-vocode-open-source-voice-ai-on-top-of-llms","share_image_url":"//bookface-static.ycombinator.com/assets/ycdc/yc-og-image-c440a0ad1dacfb86eeeb343717479cc54d256614449b4ef719977a0a451f8bc8.png","company":{"id":28118,"name":"Vocode","slug":"vocode","url":"https://vocode.dev","logo":"https://bookface-images.s3.amazonaws.com/small_logos/aad057fc105425dc8b99aca0064ab8e6964e0c28.png","batch":"Winter 2023","industry":"B2B","tags":["Developer Tools","Generative AI","Open Source","Conversational AI"],"search_path":"https://bookface.ycombinator.com/company/28118"}}