$ /d/MeGUI/tools/mp4box/mp4box.exe -info Metal\ Gear\ Solid\ Piano\ Collections\ Vol.\ 1\ -\ Full\ OST\ On\ Piano.mp4
* Movie Info *
        Timescale 600 - Duration 00:44:31.988
        2 track(s)
        Fragmented File: no
        File suitable for progressive download (moov before mdat)
        File Brand mp42 - version 0
        Created: GMT Tue Jan 14 09:51:48 2014
        Modified: GMT Tue Jan 14 09:51:48 2014

File has root IOD (9 bytes)
Scene PL 0xff - Graphics PL 0xff - OD PL 0xff
Visual PL: AVC/H264 Profile (0x15)
Audio PL: AAC Profile @ Level 2 (0x29)
No streams included in root OD

iTunes Info:

Track # 1 Info - TrackID 1 - TimeScale 60000 - Media Duration 00:44:31.969
Track has 1 edit lists: track duration is 00:44:31.951
Media Info: Language "Undetermined" - Type "vide:avc1" - 80079 samples
Visual Track layout: x=0 y=0 width=1280 height=720
MPEG-4 Config: Visual Stream - ObjectTypeIndication 0x21
AVC/H264 Video - Visual Size 1280 x 720
        AVC Info: 1 SPS - 1 PPS - Profile High @ Level 3.1
        NAL Unit length bits: 32
Self-synchronized

Track # 2 Info - TrackID 2 - TimeScale 44100 - Media Duration 00:44:31.989
Media Info: Language "Undetermined" - Type "soun:mp4a" - 115073 samples
MPEG-4 Config: Audio Stream - ObjectTypeIndication 0x40
MPEG-4 Audio AAC LC - 2 Channel(s) - SampleRate 44100
Synchronized on stream 1

$ /d/MeGUI/tools/mp4box/mp4box.exe -rem 2 "Metal Gear Solid Piano Collections Vol. 1 - Full OST On Piano.mp4" -add "Ari
 no Mama de.aac" -out MGS_AriNoMamaDe.mp4
AAC ADTS import  - sample rate 44100 - MPEG-4 audio - 2 channels
Removing track ID 2
Saving to MGS_AriNoMamaDe.mp4: 0.500 secs Interleaving

$ /d/MeGUI/tools/mp4box/mp4box.exe -info MGS_AriNoMamaDe.mp4
* Movie Info *
        Timescale 600 - Duration 00:44:31.951
        2 track(s)
        Fragmented File: no
        File suitable for progressive download (moov before mdat)
        File Brand mp42 - version 0
        Created: GMT Tue Jan 14 09:51:48 2014
        Modified: GMT Tue Jan 14 09:51:48 2014

File has root IOD (9 bytes)
Scene PL 0xff - Graphics PL 0xff - OD PL 0xff
Visual PL: AVC/H264 Profile (0x15)
Audio PL: AAC Profile @ Level 2 (0x29)
No streams included in root OD

iTunes Info:

Track # 1 Info - TrackID 1 - TimeScale 60000 - Media Duration 00:44:31.969
Track has 1 edit lists: track duration is 00:44:31.951
Media Info: Language "Undetermined" - Type "vide:avc1" - 80079 samples
Visual Track layout: x=0 y=0 width=1280 height=720
MPEG-4 Config: Visual Stream - ObjectTypeIndication 0x21
AVC/H264 Video - Visual Size 1280 x 720
        AVC Info: 1 SPS - 1 PPS - Profile High @ Level 3.1
        NAL Unit length bits: 32
        Chroma format 0 - Luma bit depth 8 - chroma bit depth 8
Self-synchronized

Track # 2 Info - TrackID 3 - TimeScale 44100 - Media Duration 00:03:42.609
Media Info: Language "Undetermined" - Type "soun:mp4a" - 9587 samples
MPEG-4 Config: Audio Stream - ObjectTypeIndication 0x40
MPEG-4 Audio AAC LC - 2 Channel(s) - SampleRate 44100
Synchronized on stream 1