cmd 控制台显示输出日志过滤

如最下方所示，cmd 打印太多的下载速度，如何让它减少，或者不打印该输出





所用代码">> log.txt 2>&1"

例：
[youtube] OT5CfLnS3i4: Downloading webpage
[youtube] OT5CfLnS3i4: Downloading android player API JSON
[info] OT5CfLnS3i4: Downloading 1 format(s): 313+251
[download] Destination: [8K] 220930 (VIVIZ)(EUNHA)-BOP BOP!FANCAM by DahinMaru [OT5CfLnS3i4].f313.webm

[download] 0.0% of 347.69MiB at 20.51KiB/s ETA 04:49:21
[download] 0.0% of 347.69MiB at 60.87KiB/s ETA 01:37:28
[download] 0.0% of 347.69MiB at 142.04KiB/s ETA 41:46
[download] 0.0% of 347.69MiB at 304.37KiB/s ETA 19:29
[download] 0.0% of 347.69MiB at 153.67KiB/s ETA 38:36
[download] 0.0% of 347.69MiB at 200.95KiB/s ETA 29:31
[download] 0.0% of 347.69MiB at 262.78KiB/s ETA 22:34
[download] 0.1% of 347.69MiB at 420.53KiB/s ETA 14:06
[download] 0.1% of 347.69MiB at 657.11KiB/s ETA 09:01
[download] 0.3% of 347.69MiB at 971.20KiB/s ETA 06:05
[download] 0.6% of 347.69MiB at 1.60MiB/s ETA 03:36
[download] 1.2% of 347.69MiB at 2.82MiB/s ETA 02:01
[download] 2.3% of 347.69MiB at 4.85MiB/s ETA 01:10
[download] 2.8% of 347.69MiB at 5.51MiB/s ETA 01:01
[download] 2.8% of 347.69MiB at 6.04KiB/s ETA 15:54:40
[download] 2.8% of 347.69MiB at 18.07KiB/s ETA 05:19:14
[download] 2.8% of 347.69MiB at 42.17KiB/s ETA 02:16:49
[download] 2.8% of 347.69MiB at 90.36KiB/s ETA 01:03:50
[download] 2.8% of 347.69MiB at 142.10KiB/s ETA 40:35