How to extract audio from *.ts file without re-encoding or losing quality

9th Dec 2021 01:54 #1

Member

Dears,

could you please recommend me a tool (windows / macOS) which can easily and quickly extract audio form TS video format (file). I really want to avoid re-encoding or losing quality. Audio is already in low quality.

Thank you very much for your tips

Kind Regards,
VLP

Code:

Format                                   : MPEG-TS
File size                                : 1.50 GiB
Duration                                 : 1 h 49 min
Overall bit rate mode                    : Variable
Overall bit rate                         : 1 948 kb/s

Video
ID                                       : 2875 (0xB3B)
Menu ID                                  : 5155 (0x1423)
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L3
Format settings                          : CABAC / 4 Ref Frames
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 4 frames
Codec ID                                 : 27
Duration                                 : 1 h 49 min
Bit rate                                 : 1 593 kb/s
Width                                    : 720 pixels
Height                                   : 576 pixels
Display aspect ratio                     : 16:9
Frame rate                               : 25.000 FPS
Standard                                 : PAL
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : MBAFF
Scan type, store method                  : Interleaved fields
Scan order                               : Top Field First
Bits/(Pixel*Frame)                       : 0.154
Stream size                              : 1.22 GiB (82%)

Audio #1
ID                                       : 2885 (0xB45)
Menu ID                                  : 5155 (0x1423)
Format                                   : MPEG Audio
Format version                           : Version 1
Format profile                           : Layer 2
Format settings                          : Joint stereo
Codec ID                                 : 3
Duration                                 : 1 h 49 min
Bit rate mode                            : Constant
Bit rate                                 : 128 kb/s
Channel(s)                               : 2 channels
Sampling rate                            : 48.0 kHz
Frame rate                               : 41.667 FPS (1152 SPF)
Compression mode                         : Lossy
Delay relative to video                  : -1 s 130 ms
Stream size                              : 101 MiB (7%)
Language                                 : Czech