eac3to is able to convert E-AC3 and TrueHD audio tracks to AC3 or FLAC
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File size:
3.5 MB
Last updated:
12.02.2009 | Updated
Audio / Audio Convertors

eac3to is listed in Audio Convertors category and made available by madshi for Windows. Unfortunately, we have not yet reviewed eac3to. If you would like to submit a review of this software, we encourage you to submit us something!
eac3to review by publisher madshi:

What is eac3to software from madshi, what is it used for and how to use it?

eac3to is able to convert E-AC3 and TrueHD audio tracks to AC3 or FLAC

Supported source formats (only in demuxed form):
(1) RAW, (L)PCM
(2) WAV (PCM only)
(3) AC3, E-AC3
(4) DTS, DTS-ES, DTS-96/24, DTS-HD Hi-Res, DTS-HD Master Audio
(5) MLP, TrueHD, TrueHD/AC3
(6) FLAC

Decoded audio data can be stored as / encoded to:
(1) RAW, (L)PCM
(2) WAV (PCM only)
(3) WAVs (multiple mono WAV files, PCM only)
(4) AC3
(5) DTS
(6) FLAC

For best AC3, E-AC3 and TrueHD decoding you need:
(1) Nero 7 (Nero 8 won't work!)
(2) Nero HD-DVD / Blu-Ray plugin

For best DTS decoding you need:
(1) "Sonic Cinemaster Audio Decoder 4.3" DirectShow filter

For DTS encoding you need:
(1) SurCode DVD DTS - version 1.0.21 or newer

For video muxing you need:
(1) Haali Media Splitter
(2) Haali Matroska Muxer
(3) MkvToolnix

Here are some key features of "eac3to":

· can show information about audio files
· can decode and encode various audio formats
· can remove dialog normalization from AC3, E-AC3, DTS and TrueHD tracks
· can extract AC3 stream from Blu-Ray TrueHD/AC3 tracks
· can extract TrueHD stream from Blu-Ray TrueHD/AC3 tracks
· can extract DTS core from DTS-HD tracks
· can remove DTS zero padding and repair outdated DTS-ES headers
· can apply positive or negative audio delays
· can reduce bitdepth of decoded audio data by using TPDF dithering
· can resample decoded audio data (using "r8brain")
· can apply/reverse PAL speedup on decoded audio data (using "r8brain")
· can demux all video and audio tracks of an EVO/VOB source file
· can join/rebuild multiple EVO/VOB files
· can remux the video track of a EVO/VOB source to Matroska

Download and install eac3to safely and without concerns.

eac3to is a software product developed by madshi and it is listed in Audio category under Audio Convertors. eac3to is a free software product and it is fully functional for an unlimited time although there may be other versions of this software product. You can run eac3to on all modern Windows OS operating systems. eac3to was last time updated on 12.02.2009 and it has 3,707 downloads on portal. Download and install eac3to safely and without concerns.
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