eac3to

eac3to is a command line tool written by madshi to mostly work with audios (conversion) and raw, unencrypted Blu-rays (BDMV).

Compatibility

This is a Windows only software, although usage with Wine is possible.

Avoid using when possible

There is absolutely no reason whatsoever to use this software unless required by paleolithic private trackers, due to a bajillion dependencies needed that aren’t bundled with the download itself. Use something like FFmpeg instead.

Installation

• Download from VideoHelp, drag and drop into your designated folder, add to PATH when necessary.

Usage

Audio conversion

Examples:

eac3to source.pcm destination.flac

(Convert PCM audio to FLAC)

eac3to source.thd destination.flac destination.ac3

(Convert TrueHD to FLAC while also extracting the AC-3 compatibility layer)

Get BDMV info

eac3to Movie.2024.Bluray/BDMV

Demux

eac3to Movie.2024.Bluray/BDMV -demux

Delay audio

eac3to input.eac3 output.eac3 1000ms