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标题: [其他] 油管上的MV和纯音乐有办法下载高码率音频吗 [打印本页]

作者: lastescaper 时间: 2021-6-28 12:23 标题: 油管上的MV和纯音乐有办法下载高码率音频吗

https://www.youtube.com/channel/UCCZasUiMCAk7rxq4HqZjmKQ

比如这个YOYOROCK滾石移動,上面好多无损音乐

作者: beterhans 时间: 2021-6-28 12:35

posted by wap, platform: Firefox
你哪里看出来有无损？

那这个例子

hans@MacMini2018 ~ % youtube-dl -F 'https://www.youtube.com/watch?v=G9bqm7Ss_rg'
[youtube] G9bqm7Ss_rg: Downloading webpage
[info] Available formats for G9bqm7Ss_rg:
format code  extension  resolution note
249       webm    audio only tiny 52k , webm_dash container, opus @ 52k (48000Hz), 1.69MiB
250       webm    audio only tiny 68k , webm_dash container, opus @ 68k (48000Hz), 2.24MiB
140       m4a       audio only tiny  129k , m4a_dash container, mp4a.40.2@129k (44100Hz), 4.20MiB
251       webm    audio only tiny  134k , webm_dash container, opus @134k (48000Hz), 4.36MiB
160       mp4       256x144 144p 17k , mp4_dash container, avc1.4d400c@  17k, 30fps, video only, 573.51KiB
278       webm    256x144 144p 38k , webm_dash container, vp9@  38k, 30fps, video only, 1.25MiB
394       mp4       256x144 144p 51k , mp4_dash container, av01.0.00M.08@  51k, 30fps, video only, 1.68MiB
133       mp4       426x240 240p 31k , mp4_dash container, avc1.4d4015@  31k, 30fps, video only, 1.04MiB
242       webm    426x240 240p 40k , webm_dash container, vp9@  40k, 30fps, video only, 1.30MiB
395       mp4       426x240 240p 43k , mp4_dash container, av01.0.00M.08@  43k, 30fps, video only, 1.42MiB
134       mp4       640x360 360p 53k , mp4_dash container, avc1.4d401e@  53k, 30fps, video only, 1.72MiB
243       webm    640x360 360p 68k , webm_dash container, vp9@  68k, 30fps, video only, 2.21MiB
396       mp4       640x360 360p 71k , mp4_dash container, av01.0.01M.08@  71k, 30fps, video only, 2.33MiB
135       mp4       854x480 480p 62k , mp4_dash container, avc1.4d401f@  62k, 30fps, video only, 2.03MiB
244       webm    854x480 480p 95k , webm_dash container, vp9@  95k, 30fps, video only, 3.11MiB
397       mp4       854x480 480p  109k , mp4_dash container, av01.0.04M.08@ 109k, 30fps, video only, 3.53MiB
136       mp4       1280x720 720p 99k , mp4_dash container, avc1.4d401f@  99k, 30fps, video only, 3.24MiB
247       webm    1280x720 720p  158k , webm_dash container, vp9@ 158k, 30fps, video only, 5.13MiB
398       mp4       1280x720 720p  191k , mp4_dash container, av01.0.05M.08@ 191k, 30fps, video only, 6.20MiB
137       mp4       1920x1080  1080p  267k , mp4_dash container, avc1.640028@ 267k, 30fps, video only, 8.67MiB
399       mp4       1920x1080  1080p  314k , mp4_dash container, av01.0.08M.08@ 314k, 30fps, video only, 10.18MiB
248       webm    1920x1080  1080p  343k , webm_dash container, vp9@ 343k, 30fps, video only, 11.13MiB
18          mp4       640x360 360p  339k , avc1.42001E, 30fps, mp4a.40.2 (44100Hz), 10.99MiB (best)

最好音质就是 128k AAC (苹果itunes商店格式是 256k AAC) 也就是差了一半，

Webm 格式我是忽略的，因为不是所有播放器支持

本帖最后由 beterhans 于 2021-6-28 12:39 通过手机版编辑

作者: lastescaper 时间: 2021-6-28 12:39

他上面是这样写的，我用下载器确实只是128K aac

作者: beterhans 时间: 2021-6-28 12:40

posted by wap, platform: Firefox
骗人而已

作者: lastescaper 时间: 2021-6-28 12:42

泪流满面

作者: Alloyo 时间: 2021-6-29 14:34

posted by wap, platform: iPhone
油管的多重音质和分辨率是真实有的，付费插件可以刮削出来

作者: Jeffrey 时间: 2021-6-29 14:38

posted by wap, platform: 小米
fdm

说了好几次了

作者: lastescaper 时间: 2021-6-29 16:52

posted by wap, platform: iPhone

引用:

原帖由 @Jeffrey 于 2021-6-29 14:38 发表
fdm

说了好几次了

fdm是什么

作者: Jeffrey 时间: 2021-6-29 17:29

posted by wap, platform: 小米

引用:

原帖由 @lastescaper 于 2021-6-29 16:52 发表
fdm是什么

https://www.freedownloadmanager.org/zh/

作者: lastescaper 时间: 2021-6-29 23:11

posted by wap, platform: Chrome

引用:

原帖由 @Jeffrey 于 2021-6-29 17:29 发表
https://www.freedownloadmanager.org/zh/

谢谢，这个软件还挺好用的，可惜下载下来还是128K的AAC音频

看来油管音频最高就是128K

作者: Jeffrey 时间: 2021-6-29 23:22

posted by wap, platform: 小米

引用:

原帖由 @lastescaper 于 2021-6-29 23:11 发表
谢谢，这个软件还挺好用的，可惜下载下来还是128K的AAC音频

看来油管音频最高就是128K

这是最好的油管视频下载软件

也是迅雷版权限制的完美替代品

作者: beterhans 时间: 2021-6-30 18:45

posted by wap, platform: Firefox

引用:

原帖由 @lastescaper 于 2021-6-29 23:11 发表
谢谢，这个软件还挺好用的，可惜下载下来还是128K的AAC音频

看来油管音频最高就是128K

youtube 最高是 387k AAC (6 channel 5.1)

比如這個例子
hans@MacMini2018 ~ % youtube-dl -F 'https://www.youtube.com/watch?v=0HoogBke26M'
[youtube] 0HoogBke26M: Downloading webpage
[info] Available formats for 0HoogBke26M:
format code  extension  resolution note
249       webm    audio only tiny 43k , webm_dash container, opus @ 43k (48000Hz), 1.04MiB
250       webm    audio only tiny 57k , webm_dash container, opus @ 57k (48000Hz), 1.38MiB
251       webm    audio only tiny  116k , webm_dash container, opus @116k (48000Hz), 2.80MiB
140       m4a       audio only tiny  129k , m4a_dash container, mp4a.40.2@129k (44100Hz), 3.11MiB
256       m4a       audio only tiny  195k , m4a_dash container, mp4a.40.5@195k (24000Hz), 4.69MiB
258       m4a       audio only tiny  387k , m4a_dash container, mp4a.40.2@387k (48000Hz), 9.32MiB
160       mp4       256x144 144p 32k , mp4_dash container, avc1.4d400c@  32k, 24fps, video only, 801.58KiB
278       webm    256x144 144p 76k , webm_dash container, vp9@  76k, 24fps, video only, 1.85MiB
330       webm    256x144 144p HDR  111k , webm_dash container, vp9.2@ 111k, 24fps, video only, 2.68MiB
133       mp4       426x240 240p 77k , mp4_dash container, avc1.4d4015@  77k, 24fps, video only, 1.86MiB
242       webm    426x240 240p 88k , webm_dash container, vp9@  88k, 24fps, video only, 2.14MiB
331       webm    426x240 240p HDR  191k , webm_dash container, vp9.2@ 191k, 24fps, video only, 4.60MiB
134       mp4       640x360 360p  159k , mp4_dash container, avc1.4d401e@ 159k, 24fps, video only, 3.83MiB
243       webm    640x360 360p  202k , webm_dash container, vp9@ 202k, 24fps, video only, 4.86MiB
332       webm    640x360 360p HDR  411k , webm_dash container, vp9.2@ 411k, 24fps, video only, 9.87MiB
135       mp4       854x480 480p  283k , mp4_dash container, avc1.4d401e@ 283k, 24fps, video only, 6.81MiB
244       webm    854x480 480p  370k , webm_dash container, vp9@ 370k, 24fps, video only, 8.90MiB
333       webm    854x480 480p HDR  790k , webm_dash container, vp9.2@ 790k, 24fps, video only, 18.98MiB
136       mp4       1280x720 720p  501k , mp4_dash container, avc1.4d401f@ 501k, 24fps, video only, 12.04MiB
247       webm    1280x720 720p  733k , webm_dash container, vp9@ 733k, 24fps, video only, 17.62MiB
334       webm    1280x720 720p HDR 1862k , webm_dash container, vp9.2@1862k, 24fps, video only, 44.71MiB
248       webm    1920x1080  1080p 1388k , webm_dash container, vp9@1388k, 24fps, video only, 33.35MiB
137       mp4       1920x1080  1080p 1951k , mp4_dash container, avc1.640028@1951k, 24fps, video only, 46.85MiB
335       webm    1920x1080  1080p HDR 3405k , webm_dash container, vp9.2@3405k, 24fps, video only, 81.76MiB
271       webm    2560x1440  1440p 5144k , webm_dash container, vp9@5144k, 24fps, video only, 123.51MiB
336       webm    2560x1440  1440p HDR 9645k , webm_dash container, vp9.2@9645k, 24fps, video only, 231.58MiB
313       webm    3840x2160  2160p 16809k , webm_dash container, vp9@16809k, 24fps, video only, 403.59MiB
337       webm    3840x2160  2160p HDR 22271k , webm_dash container, vp9.2@22271k, 24fps, video only, 534.74MiB
272       webm    7680x4320  4320p 21777k , webm_dash container, vp9@21777k, 24fps, video only, 522.88MiB
18          mp4       640x360 360p  429k , avc1.42001E, 24fps, mp4a.40.2 (44100Hz), 10.30MiB
22          mp4       1280x720 720p 1687k , avc1.64001F, 24fps, mp4a.40.2 (44100Hz) (best)

下下來的文件
General
Complete name                         : /Users/hans/Movies/youtube/4K Clips And Trailers_T-Rex Entry Scene (Jurassic Park) ● 8K HDR ● DTS X_0HoogBke26M.m4a
Format                                  : MPEG-4
Format profile                         : Base Media
Codec ID                               : isom (isom/iso2/mp41)
File size                               : 9.32 MiB
Duration                               : 3 min 21 s
Overall bit rate mode                   : Constant
Overall bit rate                      : 388 kb/s
Writing application                   : Lavf58.76.100

Audio
ID                                     : 1
Format                                  : AAC LC
Format/Info                            : Advanced Audio Codec Low Complexity
Codec ID                               : mp4a-40-2
Duration                               : 3 min 21 s
Bit rate mode                         : Constant
Bit rate                               : 384 kb/s
Channel(s)                            : 6 channels
Channel layout                         : C L R Ls Rs LFE
Sampling rate                         : 48.0 kHz
Frame rate                            : 46.875 FPS (1024 SPF)
Compression mode                      : Lossy
Stream size                            : 9.28 MiB (100%)
Title                                  : ISO Media file produced by Google Inc.
Default                               : Yes
Alternate group                         : 1

本帖最后由 beterhans 于 2021-6-30 18:46 通过手机版编辑

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