Hey friends, I'm little confused about downloading some educational videos from the internet which are in the mp4 format. But the dilemma is I have two options of how to download. Which are as follows (I'm mentioning the properties)
1.
@Video Properties:
Frame Width: 320
Frame Height: 240
Data Rate: 505 kbps
Total Bit rate: 549 kbps
Frame Rate: 15 frames/sec
@Audio Properties:
Bit rate: 43 kbps
Channels: 2 (stereo)
Audio sample rate: 44 kHz
2.
@Video Properties:
Frame Width: 320
Frame Height: 240
Data Rate: 209 kbps
Total Bit rate: 288 kbps
Frame Rate: 15 frames/sec
@Audio Properties:
Bit rate: 79 kbps
Channels: 2 (stereo)
Audio sample rate: 44 kHz
And the most IMPORTANT PART is that the first format takes a large amount of space in MB while the second takes very less space in MB. (I downloaded a short mp4 video of 3 min 20 sec, in the first way the size is 13.1 MB while in the second way it's 7.01 MB.)
So please instruct me which option to choose while downloading. It's urgent.
Thank you in advance.
take-care.
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