в эом есть все три режима изменения формата
General
Complete name : K:\PSP КИНО\Матрица Трилогия\Матрица - The Matrix [mastrik].mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom
File size : 539 MiB
Duration : 2h 16mn
Overall bit rate mode : Variable
Overall bit rate : 552 Kbps
Encoded date : UTC 2008-10-16 16:15:55
Tagged date : UTC 2008-10-16 16:15:55
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L3.0
Format settings, CABAC : Yes
Format settings, ReFrames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2h 16mn
Bit rate : 420 Kbps
Maximum bit rate : 2 021 Kbps
Width : 480 pixels
Height : 208 pixels
Display aspect ratio : 2.35:1
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.175
Stream size : 409 MiB (76%)
Writing library : x264 core 64 r971kMod ead8857
Encoding settings : cabac=1 / ref=2 / deblock=1:-2:-1 / analyse=0x1:0x131 / me=umh / subme=7 / psy_rd=1.0:0.0 / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=0 / cqm=0 / deadzone=21,11 / chroma_qp_offset=-2 / threads=2 / nr=0 / decimate=0 / mbaff=0 / bframes=3 / b_pyramid=0 / b_adapt=1 / b_bias=0 / direct=3 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40(pre) / rc=2pass / bitrate=420 / ratetol=1.0 / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30 / aq=1:1.00
Encoded date : UTC 2008-10-16 16:15:55
Tagged date : UTC 2008-10-16 16:16:39
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 2h 16mn
Bit rate mode : Variable
Bit rate : 129 Kbps
Maximum bit rate : 151 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Stream size : 126 MiB (23%)
Encoded date : UTC 2008-10-16 16:16:36
Tagged date : UTC 2008-10-16 16:16:39