Lavalink

4.2.1indexed

Standalone audio sending node facilitating direct audio streams to clients without touching shards. Features include minimal CPU/memory usage, Twitch/YouTube support, event system, volume control, REST API, and Prometheus metrics.

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Lavalink

A standalone audio sending node based on Lavaplayer and Koe. Allows for sending audio without it ever reaching any of your shards.

Being used in production by FredBoat, Dyno, LewdBot, and more.

A basic example bot is available.

[!NOTE] Lavalink v4 is now out of beta! See the changelog for more information.

Getting started

Pick one of the up-to-date clients. Advanced users can create their own using the API documentation
See the server configuration documentation for configuring your Lavalink server
Explore available plugins for extra features
See also our

Table of Contents

Features
Requirements
Hardware Support
Changelog
Versioning policy

Features

Requirements

Java 17 LTS or newer required. (we recommend running the latest LTS version or newer)
OpenJDK or Zulu running on Linux AMD64 is officially supported.

Support for other JVMs is also best-effort. Periodic CPU utilization stats are prone not to work everywhere.

Hardware Support

Lavalink also runs on other hardware, but support is best-effort. Here is a list of known working hardware:

[!NOTE] The minium supported version for glibc in DAVE is 2.35 (Ubuntu 22.04).

Changelog

Please see here

Versioning policy

Lavalink follows Semantic Versioning.

The version number is composed of the following parts:

MAJOR breaking API changes
MINOR new backwards compatible features
PATCH backwards compatible bug fixes
PRERELEASE pre-release version
BUILD additional build metadata

Version numbers can come in different combinations, depending on the release type:

`MAJOR.MINOR.PATCH` - Stable release
`MAJOR.MINOR.PATCH+BUILD` - Stable release with additional build metadata
`MAJOR.MINOR.PATCH-PRERELEASE` - Pre-release
`MAJOR.MINOR.PATCH-PRERELEASE+BUILD` - Pre-release additional build metadata

Windows on ARM is not natively supported, but seems to work fine with x86-64 JVMs & emulation. ↩ ↩² ↩³

Related libraries

Surfaced from shared tags and platforms — no rankings paid for.

simpler-robot★ 561

simple-robotHigh-performance asynchronous event scheduling framework for Bot applications. Features include a unified asynchronous API, component-driven functionality, and support for various Bot application platforms like KOOK and QQ.Shared: bot

MediaPlayer-KMP★ 302

KhubaibKhan4Enables seamless YouTube video and audio playback across multiple platforms, integrating with JetBrains Compose Multiplatform. Features include authentication tokens, event handling, and reels view support.Shared: audio

telegram-bot★ 247

vendelieuUser-friendly Telegram Bot API wrapper supporting long-polling and webhook modes, command and input handlers, and flexible configuration options. Offers asynchronous request handling and comprehensive response processing.Shared: bot

vk-sdk-kotlin★ 72

vksdkCreate chat-bots for VK.com with minimal code, leveraging customizable API calls, batch requests, and DSL for message handling. Supports synchronous, asynchronous, and coroutine-based operations.Shared: bot

TextToSpeechKt★ 57

Marc-JBCross-platform text-to-speech library enabling speech synthesis with coroutine support. Features include volume, pitch, and rate adjustments, with Compose integration for enhanced functionality.Shared: audio

kodio★ 31

dosierEnables straightforward audio recording and playback with a modern asynchronous API using coroutines and Flow, supporting seamless audio stream handling across various platforms.Shared: audio

Windows on ARM is not natively supported, but seems to work fine with x86-64 JVMs & emulation. ↩ ↩² ↩³

linux	x86-64	✅	✅	✅	✅	✅
linux	x86	✅	✅	✅	✅	✅
linux	arm	✅	✅	✅	✅	❌
linux	armhf	✅	✅	❌	❌	❌
linux	aarch32	✅	✅	❌	❌	❌
linux	aarch64	✅	✅	✅	✅	❌
linux-musl	x86-64	✅	✅	✅	✅	✅
linux-musl	aarch64	✅	✅	✅	✅	❌
windows	x86-64	✅	✅	✅	✅	✅
Windows	x86	✅	✅	✅	✅	✅
Windows	aarch64	✅	❌¹	✅	❌¹	❌¹
darwin	x86-64	✅	✅	✅	✅	✅
darwin	aarch64e	✅	✅	✅	✅	❌

Lavalink

Lavalink

Getting started

Features

Requirements

Hardware Support

Changelog

Versioning policy

Footnotes

Related libraries

Lavalink

Getting started

Features

Requirements

Hardware Support

Changelog

Versioning policy

Footnotes

Related libraries