Lossless manual setup

Set up FLAC 1.5.0 in Exact Audio Copy.

Use the official FLAC command-line tools with EAC while keeping the encoder outside the EAC Codecs installer.

Download

Get FLAC 1.5.0

FLAC is an upstream Xiph.Org component. Use the official Windows archive containing the command-line tools.

Official upstream

FLAC 1.5.0

FLAC is an upstream Xiph.Org component. Use the official Windows archive containing the command-line tools.

Open Official FLAC downloads
Step by step

Manual installation

The example uses EAC's conventional Encoders directory. Use your actual installation path if it differs.

1

Extract the download

Open the downloaded archive and locate the files for FLAC.

2

Place the encoder in EAC's Encoders folder

Extract the Windows archive and copy flac.exe into EAC's Encoders folder. The other official FLAC tools may be kept with it if you use them.

Example executable pathC:\Program Files (x86)\Exact Audio Copy\Encoders\flac.exe
3

Open EAC's external compression settings

Open EAC → Compression Options → External Compression. Enable the external program, select User Defined Encoder, set the extension to .flac, and browse to flac.exe.

Example configuration

What the FLAC settings look like in EAC

This is a static example using the usual EAC installation path.

Compression options

Example path: C:\Program Files (x86)\Exact Audio Copy\Encoders\flac.exe.

4

Enter the verified command line

-T "artist=%artist%" -T "title=%title%" -T "album=%albumtitle%" -T "date=%year%" -T "tracknumber=%tracknr%" -T "genre=%genre%" -5 %source%

The verified EAC command intentionally does not include %dest%; EAC and the FLAC command-line workflow handle the destination in this profile.

Open the compact EAC reference →
5

Test one track

Confirm that the resulting FLAC plays correctly and contains the expected Vorbis-comment metadata.

Troubleshooting

Common FLAC setup issues

No FLAC file is created

Re-check the path to flac.exe, the .flac extension and the command line.

Tags are missing

Keep EAC's Add ID3 tag option disabled. The command line writes FLAC-native metadata with -T.

Encoder path is rejected

Browse to the executable again from EAC instead of typing an assumed path. The example path may differ from your installation.

Prefer automatic installation?

The EAC Codecs installer places the selected components in the detected EAC encoder directory automatically.

Download EAC Codecs →
Next

Continue through the manual library.

Set up another codec or return to the compact settings reference.