[FFmpeg-user] FFMPEG Overlay image on video results large size videos

[Liran Sharoni]

Command :
start /B /HIGH  C:\LMY\Code\sandisk\FFMPG\ffmpeg.exe -i "C:\Users\23547\Desktop\APD_bug_support\1\screen-recording_20151027-111627-vfr2.mp4" -vsync 0 -qscale:v 2 -copytb 1 -f image2 -vf showinfo -s 324x576  "C:\Users\23547\Desktop\APD_bug_support\1\screen-recording_20151027-111627-vfr\fullFormat\file%07d.jpg" 2> "C:\Users\23547\Desktop\APD_bug_support\1\screen-recording_20151027-111627-vfr2_TS.txt"

Link to console:
https://www.dropbox.com/s/m8r61xoavu5a6ag/screen-recording_20151027-111627-vfr2_TS.txt?dl=0


-----Original Message-----
From: ffmpeg-user [mailto:ffmpeg-user-bounces at ffmpeg.org] On Behalf Of Lou
Sent: Saturday, December 26, 2015 10:39 AM
To: ffmpeg-user at ffmpeg.org
Subject: Re: [FFmpeg-user] FFMPEG Overlay image on video results large size videos

On Fri, Dec 25, 2015, at 09:26 PM, Rajasekhar Reddy wrote:
> Hi,
> 
> I am using the following command to overlay an image on video, i am 
> successful in making it.
> 
> "ffmpeg -i " + video_path + " -i " + final_output_resized_image_path + 
> " -preset ultrafast -strict -2 -filter_complex overlay=x=" + XX + 
> ":y=" + YY + ":enable='between(t," + (min_seek/1000) + "," +
> (max_seek/1000) + ")' " + "/storage/emulated/0/video/" + 
> "outputxy.mp4"

You need to provide a normal, unscripted command and the complete console output.
 
> I found an issue with the file size which results in   output video
> sizes 13.82 MB as input video sizes 4.53 MB, image size is 10.81 KB.

A change in file size can be the result of many factors.

> How to reduce the output video file size after overlay conversion 
> using FFMPEG.

Not possible to answer without the complete console output.
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