loudcheck
Loudness compliance verdicts (EBU R128, ATSC A/85): pass/fail with exact ffmpeg remediation.
Install
PyPIstdio
uvx loudcheck Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-chaoz23-loudcheck": {
"command": "uvx",
"args": [
"loudcheck"
]
}
}
} Source: official MCP Registry record · registry name io.github.chaoz23/loudcheck · published 2026-07-03 · updated 2026-07-03. Not an endorsement; review the code before connecting it to anything sensitive.