MKV Audio Sync Issue


#1

Hey everybody,

I have “Ironman” in MP4 format.  The Audio was out sync, so i used MKV Merge to convert it to MKV, but the audio was still out of sync from the very beginning (I didn’t pause or skip through the file while watching).   I also made sure to check “AAC Is SBR/HE-AAC/AAC+”   Is there another way to convert this to resync the audio.  Or was the file just ripped wrong?

Thanks

Krishna

P.S.  I use MKV Info on the file and this is what it showed

(MKVInfo) + EBML head at 0
(MKVInfo) |+ Doc type: matroska at 5
(MKVInfo) |+ Doc type version: 2 at 16
(MKVInfo) |+ Doc type read version: 2 at 20
(MKVInfo) + Segment, size 4194146325 at 24
(MKVInfo) |+ Seek head at 36
(MKVInfo) | + Seek entry at 41
(MKVInfo) |  + Seek ID: 0x15 0x49 0xa9 0x66 (KaxInfo) at 44
(MKVInfo) |  + Seek position: 4099 at 51
(MKVInfo) | + Seek entry at 56
(MKVInfo) |  + Seek ID: 0x16 0x54 0xae 0x6b (KaxTracks) at 59
(MKVInfo) |  + Seek position: 4248 at 66
(MKVInfo) | + Seek entry at 71
(MKVInfo) |  + Seek ID: 0x11 0x4d 0x9b 0x74 (KaxSeekHead) at 74
(MKVInfo) |  + Seek position: 4194081634 at 81
(MKVInfo) | + Seek entry at 88
(MKVInfo) |  + Seek ID: 0x1c 0x53 0xbb 0x6b (KaxCues) at 91
(MKVInfo) |  + Seek position: 4194043083 at 98
(MKVInfo) | + Seek entry at 105
(MKVInfo) |  + Seek ID: 0x10 0x43 0xa7 0x70 (KaxChapters) at 108
(MKVInfo) |  + Seek position: 5526 at 115
(MKVInfo) |+ EbmlVoid (size: 4012) at 120
(MKVInfo) |+ Segment information at 4135
(MKVInfo) | + Timecode scale: 1000000 at 4141
(MKVInfo) | + Muxing application: libebml v0.8.0 + libmatroska v0.9.0 at 4148
(MKVInfo) | + Writing application: mkvmerge v3.3.0 (‘Language’) built on Mar 24 2010 14:59:24 at 4186
(MKVInfo) | + Duration: 7561.685s (02:06:01.685) at 4247
(MKVInfo) | + Date: Tue Apr 13 03:03:38 2010 UTC at 4254
(MKVInfo) | + Segment UID: 0xbb 0x26 0x72 0xec 0xed 0x2c 0x05 0x9b 0xb5 0xf0 0x60 0x34 0xbc 0x23 0xea 0xf6 at 4265
(MKVInfo) |+ Segment tracks at 4284
(MKVInfo) | + A track at 4290
(MKVInfo) |  + Track number: 1 at 4293
(MKVInfo) |  + Track UID: 2762973578 at 4296
(MKVInfo) |  + Track type: video at 4303
(MKVInfo) |  + Enabled: 1 at 4306
(MKVInfo) |  + Default flag: 1 at 4309
(MKVInfo) |  + Forced flag: 0 at 4312
(MKVInfo) |  + Lacing flag: 0 at 4316
(MKVInfo) |  + MinCache: 1 at 4319
(MKVInfo) |  + Timecode scale: 1 at 4323
(MKVInfo) |  + Max BlockAddition ID: 0 at 4331
(MKVInfo) |  + Codec ID: V_MPEG4/ISO/AVC at 4335
(MKVInfo) |  + Codec decode all: 1 at 4352
(MKVInfo) |  + CodecPrivate, length 54 at 4355
(MKVInfo) |  + Default duration: 41.708ms (23.976 fps for a video track) at 4412
(MKVInfo) |  + Language: und at 4420
(MKVInfo) |  + Video track at 4427
(MKVInfo) |   + Pixel width: 1920 at 4429
(MKVInfo) |   + Pixel height: 1080 at 4433
(MKVInfo) |   + Interlaced: 0 at 4437
(MKVInfo) |   + Display width: 1920 at 4440
(MKVInfo) |   + Display height: 1080 at 4445
(MKVInfo) | + A track at 4450
(MKVInfo) |  + Track number: 2 at 4452
(MKVInfo) |  + Track UID: 3995041962 at 4455
(MKVInfo) |  + Track type: audio at 4462
(MKVInfo) |  + Enabled: 1 at 4465
(MKVInfo) |  + Default flag: 1 at 4468
(MKVInfo) |  + Forced flag: 0 at 4471
(MKVInfo) |  + Lacing flag: 1 at 4475
(MKVInfo) |  + MinCache: 0 at 4478
(MKVInfo) |  + Timecode scale: 1 at 4482
(MKVInfo) |  + Max BlockAddition ID: 0 at 4490
(MKVInfo) |  + Codec ID: A_AAC at 4494
(MKVInfo) |  + Codec decode all: 1 at 4501
(MKVInfo) |  + CodecPrivate, length 2 at 4504
(MKVInfo) |  + Default duration: 21.333ms (46.875 fps for a video track) at 4509
(MKVInfo) |  + Language: und at 4517
(MKVInfo) |  + Audio track at 4524
(MKVInfo) |   + Sampling frequency: 48000 at 4526
(MKVInfo) |   + Channels: 6 at 4532
(MKVInfo) |+ EbmlVoid (size: 1024) at 4535
(MKVInfo) |+ Chapters at 5562
(MKVInfo) | + EditionEntry at 5568
(MKVInfo) |  + EditionFlagHidden: 0 at 5572
(MKVInfo) |  + EditionFlagDefault: 0 at 5576
(MKVInfo) |  + EditionUID: 2422394008 at 5580
(MKVInfo) |  + ChapterAtom at 5587
(MKVInfo) |   + ChapterUID: 3601426068 at 5589
(MKVInfo) |   + ChapterTimeStart: 00:00:00.000000000 at 5596
(MKVInfo) |   + ChapterFlagHidden: 0 at 5599
(MKVInfo) |   + ChapterFlagEnabled: 1 at 5602
(MKVInfo) |   + ChapterDisplay at 5606
(MKVInfo) |    + ChapterString: 00:00:00.000 at 5608
(MKVInfo) |    + ChapterLanguage: eng at 5622
(MKVInfo) |  + ChapterAtom at 5628
(MKVInfo) |   + ChapterUID: 2051750789 at 5630
(MKVInfo) |   + ChapterTimeStart: 00:09:06.171000000 at 5637
(MKVInfo) |   + ChapterFlagHidden: 0 at 5644
(MKVInfo) |   + ChapterFlagEnabled: 1 at 5647
(MKVInfo) |   + ChapterDisplay at 5651
(MKVInfo) |    + ChapterString: 00:09:06.171 at 5653
(MKVInfo) |    + ChapterLanguage: eng at 5667
(MKVInfo) |  + ChapterAtom at 5673
(MKVInfo) |   + ChapterUID: 260636338 at 5675
(MKVInfo) |   + ChapterTimeStart: 00:18:00.579000000 at 5682
(MKVInfo) |   + ChapterFlagHidden: 0 at 5689
(MKVInfo) |   + ChapterFlagEnabled: 1 at 5692
(MKVInfo) |   + ChapterDisplay at 5696
(MKVInfo) |    + ChapterString: 00:18:00.579 at 5698
(MKVInfo) |    + ChapterLanguage: eng at 5712
(MKVInfo) |  + ChapterAtom at 5718
(MKVInfo) |   + ChapterUID: 403400342 at 5720
(MKVInfo) |   + ChapterTimeStart: 00:26:49.942000000 at 5727
(MKVInfo) |   + ChapterFlagHidden: 0 at 5735
(MKVInfo) |   + ChapterFlagEnabled: 1 at 5738
(MKVInfo) |   + ChapterDisplay at 5742
(MKVInfo) |    + ChapterString: 00:26:49.942 at 5744
(MKVInfo) |    + ChapterLanguage: eng at 5758
(MKVInfo) |  + ChapterAtom at 5764
(MKVInfo) |   + ChapterUID: 3618695558 at 5766
(MKVInfo) |   + ChapterTimeStart: 00:35:01.850000000 at 5773
(MKVInfo) |   + ChapterFlagHidden: 0 at 5781
(MKVInfo) |   + ChapterFlagEnabled: 1 at 5784
(MKVInfo) |   + ChapterDisplay at 5788
(MKVInfo) |    + ChapterString: 00:35:01.850 at 5790
(MKVInfo) |    + ChapterLanguage: eng at 5804
(MKVInfo) |  + ChapterAtom at 5810
(MKVInfo) |   + ChapterUID: 4114074251 at 5812
(MKVInfo) |   + ChapterTimeStart: 00:43:15.259000000 at 5819
(MKVInfo) |   + ChapterFlagHidden: 0 at 5827
(MKVInfo) |   + ChapterFlagEnabled: 1 at 5830
(MKVInfo) |   + ChapterDisplay at 5834
(MKVInfo) |    + ChapterString: 00:43:15.259 at 5836
(MKVInfo) |    + ChapterLanguage: eng at 5850
(MKVInfo) |  + ChapterAtom at 5856
(MKVInfo) |   + ChapterUID: 2943672704 at 5858
(MKVInfo) |   + ChapterTimeStart: 00:52:38.489000000 at 5865
(MKVInfo) |   + ChapterFlagHidden: 0 at 5873
(MKVInfo) |   + ChapterFlagEnabled: 1 at 5876
(MKVInfo) |   + ChapterDisplay at 5880
(MKVInfo) |    + ChapterString: 00:52:38.489 at 5882
(MKVInfo) |    + ChapterLanguage: eng at 5896
(MKVInfo) |  + ChapterAtom at 5902
(MKVInfo) |   + ChapterUID: 542242230 at 5904
(MKVInfo) |   + ChapterTimeStart: 00:59:24.644000000 at 5911
(MKVInfo) |   + ChapterFlagHidden: 0 at 5919
(MKVInfo) |   + ChapterFlagEnabled: 1 at 5922
(MKVInfo) |   + ChapterDisplay at 5926
(MKVInfo) |    + ChapterString: 00:59:24.644 at 5928
(MKVInfo) |    + ChapterLanguage: eng at 5942
(MKVInfo) |  + ChapterAtom at 5948
(MKVInfo) |   + ChapterUID: 1065137563 at 5950
(MKVInfo) |   + ChapterTimeStart: 01:07:32.423000000 at 5957
(MKVInfo) |   + ChapterFlagHidden: 0 at 5965
(MKVInfo) |   + ChapterFlagEnabled: 1 at 5968
(MKVInfo) |   + ChapterDisplay at 5972
(MKVInfo) |    + ChapterString: 01:07:32.423 at 5974
(MKVInfo) |    + ChapterLanguage: eng at 5988
(MKVInfo) |  + ChapterAtom at 5994
(MKVInfo) |   + ChapterUID: 3374980236 at 5996
(MKVInfo) |   + ChapterTimeStart: 01:11:44.300000000 at 6003
(MKVInfo) |   + ChapterFlagHidden: 0 at 6011
(MKVInfo) |   + ChapterFlagEnabled: 1 at 6014
(MKVInfo) |   + ChapterDisplay at 6018
(MKVInfo) |    + ChapterString: 01:11:44.300 at 6020
(MKVInfo) |    + ChapterLanguage: eng at 6034
(MKVInfo) |  + ChapterAtom at 6040
(MKVInfo) |   + ChapterUID: 336936582 at 6042
(MKVInfo) |   + ChapterTimeStart: 01:18:31.206000000 at 6049
(MKVInfo) |   + ChapterFlagHidden: 0 at 6057
(MKVInfo) |   + ChapterFlagEnabled: 1 at 6060
(MKVInfo) |   + ChapterDisplay at 6064
(MKVInfo) |    + ChapterString: 01:18:31.206 at 6066
(MKVInfo) |    + ChapterLanguage: eng at 6080
(MKVInfo) |  + ChapterAtom at 6086
(MKVInfo) |   + ChapterUID: 1297377956 at 6088
(MKVInfo) |   + ChapterTimeStart: 01:24:40.575000000 at 6095
(MKVInfo) |   + ChapterFlagHidden: 0 at 6103
(MKVInfo) |   + ChapterFlagEnabled: 1 at 6106
(MKVInfo) |   + ChapterDisplay at 6110
(MKVInfo) |    + ChapterString: 01:24:40.575 at 6112
(MKVInfo) |    + ChapterLanguage: eng at 6126
(MKVInfo) |  + ChapterAtom at 6132
(MKVInfo) |   + ChapterUID: 3295352984 at 6134
(MKVInfo) |   + ChapterTimeStart: 01:35:00.111000000 at 6141
(MKVInfo) |   + ChapterFlagHidden: 0 at 6149
(MKVInfo) |   + ChapterFlagEnabled: 1 at 6152
(MKVInfo) |   + ChapterDisplay at 6156
(MKVInfo) |    + ChapterString: 01:35:00.111 at 6158
(MKVInfo) |    + ChapterLanguage: eng at 6172
(MKVInfo) |  + ChapterAtom at 6178
(MKVInfo) |   + ChapterUID: 1318167959 at 6180
(MKVInfo) |   + ChapterTimeStart: 01:44:29.346000000 at 6187
(MKVInfo) |   + ChapterFlagHidden: 0 at 6195
(MKVInfo) |   + ChapterFlagEnabled: 1 at 6198
(MKVInfo) |   + ChapterDisplay at 6202
(MKVInfo) |    + ChapterString: 01:44:29.346 at 6204
(MKVInfo) |    + ChapterLanguage: eng at 6218
(MKVInfo) |  + ChapterAtom at 6224
(MKVInfo) |   + ChapterUID: 3404828828 at 6226
(MKVInfo) |   + ChapterTimeStart: 01:53:31.471000000 at 6233
(MKVInfo) |   + ChapterFlagHidden: 0 at 6241
(MKVInfo) |   + ChapterFlagEnabled: 1 at 6244
(MKVInfo) |   + ChapterDisplay at 6248
(MKVInfo) |    + ChapterString: 01:53:31.471 at 6250
(MKVInfo) |    + ChapterLanguage: eng at 6264
(MKVInfo) |+ EbmlVoid (size: 101) at 6270
(MKVInfo) |+ Cluster at 6373