- Year
- 2026
- Status
- In production
- Platforms
- Chrome ExtensionWeb
- Stack
- discord.js@discordjs/voiceExpressSocket.IOMV3FFmpeg
Overview
TabCast puts a button in your browser that pipes the current tab's audio straight into a Discord voice channel. A Chrome extension captures the stream, a bot joins the channel, and a web player gives the room shared controls over what's playing.
What it does
- One-click tab audio capture from a Manifest V3 extension
- Discord bot with Opus encoding for clean voice-channel playback
- Shared web player UI so everyone in the channel can drive the queue
- Versioned releases with a changelog and automated tests