eac3to v3.34
command line: "F:\Audio (Eac3to)\Eac3to\eac3to.exe"  D:\Fantastic.Beasts.The.Crimes.of.Grindelwald.2018.BluRay.Remux.1080p.AVC.Atmos.7.1-eXcommunicado.mkv 2:Fnatasic.Beast.The.Crimes.of.Grindelwald.ac3 -384 -progressnumbers
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MKV, 1 video track, 2 audio tracks, 4 subtitle tracks, 2:13:50, 24p /1.001
1: h264/AVC, English, 1080p24 /1.001 (16:9)
   "MPEG-4 AVC Video / 21946 kbps / 1080p / 23.976 fps / 16:9 / High Profile 4.1"
2: TrueHD (Atmos), English, 7.1 channels, 48kHz
   "Dolby TrueHD/Atmos Audio / 7.1 / 48 kHz / 3457 kbps / 16-bit"
3: AC3 EX, English, 5.1 channels, 448kbps, 48kHz
   "Compatibility Track / Dolby Digital Audio / 5.1-EX / 48 kHz / 448 kbps"
4: Subtitle (PGS), English, "SDH"
5: Subtitle (PGS), French
6: Subtitle (PGS), Portuguese, "Brazilian"
7: Subtitle (PGS), Spanish, "Latin American"
[a02] AC3 encoding doesn't support back channels. Will mix them into the surround.
[a02] Extracting audio track number 2...
[a02] Decoding with libav/ffmpeg...
[a02] Mixing surround channels...
[a02] Remapping channels...
[a02] Encoding AC3 <384kbps> with libAften...
[a02] Creating file "Fnatasic.Beast.The.Crimes.of.Grindelwald.ac3"...
[a02] Original audio track, L+R+C+BL+BR+SL+SR: max 24 bits, average 18 bits.
[a02] Original audio track, LFE: constant bit depth of 16 bits.
[a02] Processed audio track, L+R+C+SL+SR: max 24 bits, average 19 bits.
[a02] Processed audio track, LFE: constant bit depth of 16 bits.
Video track 1 contains 192528 frames.
eac3to processing took 11 minutes, 9 seconds.
Done.