ebur128

Implementation of the EBU R128 loudness standard

A cross-platform, multi-format audio conversion and tagging suite

📍Audio loudness metering in the browser

multi-channel loopable video game music player for nerds and audiophiles

The world's fastest Python package for calculating integrated loudness (LUFS) from audio data as NumPy arrays

A Rust library that implements ITU-R BS.1770-4 loudness measurement

Free, local podcast mastering for Windows and macOS. Drop a file, press Master, export - loudness, denoise, and leveling on-device. No cloud, no account, no subscription.

Streaming, zero-allocation EBU R128 / BS.1770-4 loudness measurement in pure Rust. M, S, I, true peak, LRA — chunk-deterministic, no_std capable, EBU Tech 3341 14/14, no FFI.

Go bindings for libebur128, a library implementing the EBU R128 loudness standard.

Python library for Audio Loudness measurements

meter for EBU R-128 standard - ebumeter fork with HiDPI (scale) support and more

Extract audio, run EBU R128 loudness normalisation, generate waveform peaks and Chromaprint fingerprints online for podcast and video.

An LV2 plugin intended to be used with PipeWire for centering the RMS of unevenly panned stereo audio signals

FFmpeg ebur128 필터를 이용한 영상 및 음원의 음량(LUFS) 데이터 추출 어플리케이션.

Audioscan: one decode pass instead of three ffmpeg shellouts

Building a WebAssembly (WASM) module with Rust's ebur128 and using it in JavaScript.

A complete C# port of libebur128, the EBU R128 loudness meter, for .NET 10. Zero managed allocation, Native AOT, unsafe internals. Verified against the original C built with MSVC: every stage bit-exact across eight configurations, throughput 0.92x to 1.03x. 139 tests.

Equal-loudness normalization for MP3/M4A files using EBU R128 / ITU-R BS.1770. Normalizes every .mp3/.m4a file in a given folder to the same perceived loudness, so tracks play back-to-back without touching the volume knob.