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Participating Frequently
Sep 29, 2021 3:29 AM UTC
Question

Video output size issue.

I've been given a video which I need to add a simple footer to right throughout.

The video provided is an .mp4, 1280x720 running around 33mins, 60mb but when I export it through Media Encoder I can't seem to get it anywhere near 60mb while maintaining the quality of the original.

The lowest Target Bitrate setting gets me just over 70mb but the quality is unusable.

Any ideas how to export an .mp4 with similar settings?

VLC says the codec on the original video is: H264 - MPEG-4 AVC (part 10) (avc1)

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5 replies

Joost van der Hoeven
Community Expert
Community Expert
Sep 30, 2021 11:51 AM UTC

If the video was recorded via a web-meeting service like Zoom or Teams, it will be hard to match the file size. But, if the video has little movement (like mostly talking heads and static slides) you can try increasing the Key Frame Distance to something like 300: (It is in the Advanced Settings, you might need to twirl it open)

 

 

More info in this video:

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Peru Bob
Community Expert
Community Expert
Sep 29, 2021 6:04 PM UTC

The bitrate determines quality.  You will need to increase the bitrate to increase quality.

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AnimatterAuthor
Participating Frequently
Sep 29, 2021 10:13 PM UTC

...which in turn increases file size. Thanks but that's just not at all helpful. 

[remarks removed by moderator]

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Peru Bob
Community Expert
Community Expert
Sep 29, 2021 11:26 PM UTC
quote

...which in turn increases file size.


By @Animatter

 

That is the point. You may not be able to achieve both high quality (high bitrate) and small file size at the same time.

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