WAV to AC3 Encoder an audio encoder which generates compressed audio streams based on ATSC A/52 specification.

WAV to AC3 Encoder is an audio encoder which generates compressed audio streams based on ATSC A/52 specification specification. This type of audio is also known as AC-3 or Dolby® Digital and is one of the audio codecs used in DVD-Video content. The program is a simple GUI for Aften A/52 audio encoder created by Justin Ruggles. WAV to AC3 Encoder project was started on 27th January 2007 by Wiesław Šoltés.

• High-quality output audio files.
• Vary fast encoding.
• Multi-threaded encoding.
• Milti-channel file input.
• Multiple-mono file input.
• Advanved MUX wizard.
• Optimized for modern CPUs.
• Small program size.
• Load and save program settings.
• Load and save encoder presets.
• Avisynth scripting support (32 bit & 64 bit).
• Full UNICODE support.
• Very simple to use.
• Options for advanced users.
• Sources available under GNU GPLv2 license.
• Support for multi-language user interface.
• Portable and installer packages available.

Sources are available in the git source code repository.

The documentation is available in in the wiki.

Aften, Copyright (c) 2006-2007 Justin Ruggles <[email protected]>
                     2006-2007 Prakash Punnoor <[email protected]>

Download latest version of the aften for windows from here.

WAV to AC3 Encoder
Copyright (C) 2007-2018 Wiesław Šoltés <[email protected]>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA