---
id: pipecat-ai-small-webrtc-prebuilt
version: "2.5.0"
license: BSD 2-Clause License
license_treatment: permissive
maintenance: active
---

# pipecat-ai-small-webrtc-prebuilt — A simple, ready-to-use client for testing the SmallWebRTCTransport.

License: permissive · Maintenance: active · Downloads: 88.9K/mo

## What it is and what it does

This package bundles a pre-built WebRTC client UI designed to test and prototype SmallWebRTCTransport without building a custom implementation. It mounts as a FastAPI static application, serving a React-based frontend that handles WebRTC signaling and media negotiation. The package is intended for development, debugging, and quick validation of transport behavior during the early stages of building voice or video applications.

The client is lightweight and requires only fastapi as a runtime dependency. It's maintained actively and supports current Python versions (3.10+). The package is positioned as a testing tool rather than a production-ready client, making it most useful in development workflows where you need to verify transport functionality before committing to a full implementation.

Use it for:

- Quickly validate SmallWebRTCTransport behavior during development without writing custom WebRTC client code.
- Debug voice or video communication issues by testing the transport layer with a known-good client.
- Prototype AI voice applications that use WebRTC for real-time communication before building a production UI.
- Verify WebRTC signaling and media setup in a FastAPI backend during integration testing.
- Serve as a reference implementation for developers learning how to integrate WebRTC into FastAPI apps.

## Worth the install?

AI-flagged interpretation of the facts above — verify before relying.

Provides a ready-to-use WebRTC client UI for testing and prototyping SmallWebRTCTransport implementations, mountable directly into FastAPI applications.

Yes, if you are developing or testing a SmallWebRTCTransport-based application and need a quick way to validate transport behavior without building a custom client. The low install friction, active maintenance, permissive license, and zero known vulnerabilities make it a safe choice for development. Not recommended for production use without evaluation of whether the prebuilt client meets your specific requirements.

## Install

pip install pipecat-ai-small-webrtc-prebuilt
uv add pipecat-ai-small-webrtc-prebuilt
poetry add pipecat-ai-small-webrtc-prebuilt

## Installing pipecat-ai-small-webrtc-prebuilt

Before you install: Low friction installation with a single runtime dependency (fastapi). Active maintenance with recent commits and no known vulnerabilities.

License in practice: BSD 2-Clause License is permissive and imposes minimal restrictions; you may use, modify, and distribute the package with only attribution and liability disclaimers required.

Quickstart:

pip install pipecat-ai-small-webrtc-prebuilt

from fastapi import FastAPI
from pipecat_ai_small_webrtc_prebuilt.frontend import SmallWebRTCPrebuiltUI

app = FastAPI()
app.mount("/prebuilt", SmallWebRTCPrebuiltUI)

Requires Python 3.10 or later.

Verify before relying:

- Whether the prebuilt client supports custom configuration or only works with default SmallWebRTCTransport settings.
- Performance characteristics when handling concurrent WebRTC connections.
- Browser compatibility and any required WebRTC feature support.

## Package facts

- License: BSD 2-Clause License (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 88.9K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

webrtc client testing, webrtc ui component, fastapi webrtc integration, webrtc transport testing, voice ai webrtc, webrtc prebuilt client, webrtc debugging tool, webrtc, testing-tool, fastapi-integration

[View on SkillFed](https://skillfed.io/packages/pipecat-ai-small-webrtc-prebuilt) · [View on PyPI](https://pypi.org/project/pipecat-ai-small-webrtc-prebuilt/)