eac3to/Features

What eac3to can and can't do can be summarized in the list below:

• Can demux M2TS, TS, EVO, VOB and AOB containers
• Can convert any audio track found in M2TS, TS, EVO, VOB and AOB containers to almost any other audio format
• Can remove useless data (e.g. pulldown flags, filler data, sequence end codes, etc.) from H.264, VC-1 and MPEG-2 video streams
• Can mux H.264, VC-1 and MPEG-2 video streams (video only, no audio) to MKV container
• Can't mux / remux M2TS, TS, EVO, VOB and AOB containers
• Can't demux MKV container
• Can't encode video

Some of the tasks eac3to is able to perform are the following:

• show information about audio files
• decode and encode various audio formats
• remove dialog normalization from AC3, E-AC3, DTS and TrueHD tracks
• extract AC3 stream from Blu-ray Disc TrueHD / AC3 tracks
• extract TrueHD stream from Blu-ray Disc TrueHD / AC3 tracks
• extract DTS core from DTS-HD Hi Res and DTS-HD Master Audio tracks
• remove DTS zero padding and repair outdated DTS-ES headers
• apply positive or negative audio delays
• reduce bitdepth of decoded audio data by using TPDF dithering
• resample decoded audio data (using r8brain)
• apply/reverse PAL speedup on decoded audio data (using r8brain)
• demux all video and audio tracks of an EVO or VOB source file
• join/rebuild multiple EVO or VOB files
• remux the video track of an EVO or VOB source to Matroska
• remove pulldown flags from MPEG-2, VC-1 and H.264 video tracks