I dont know how to get a high resolution video with lesser size
The videos from SD card are big size  if compared to youtube videos and other videos on the web

Hi there, thanks for reaching out, regarding with that. Unfortunately the Video size will depends on the video resolution of the video the higher resolution you have the bigger file size it will. Regarding with the Videos that being uploaded on the web some of them would be already a compress video, if the video got compress the quality will be lessen and I'm quite sure we don't want it to happen right?

Some of the best Video compression APPs  out there work pretty well with out much loss of quality.  I am using Windows 10 and they work well.
   This is a good one:
HandBrake

Others have mentioned xmedia-recode

DJI Stephen Posted at 2018-8-8 11:34
Hi there, thanks for reaching out, regarding with that. Unfortunately the Video size will depends on the video resolution of the video the higher resolution you have the bigger file size it will. Regarding with the Videos that being uploaded on the web some of them would be already a compress video, if the video got compress the quality will be lessen and I'm quite sure we don't want it to happen right?

your answer is not applicable Mr Stephan , how come i have full hard desk later on only for few videos  .
This makes me lazy to capture full moment video , i only capture few minutes  with little enjoyment .
I need something applicable  , i can watch full HD movie more than one hour with same size video DJI  few minutes !!!!

B1houdini Posted at 2018-8-8 12:14
Some of the best Video compression APPs  out there work pretty well with out much loss of quality.  I am using Windows 10 and they work well.
   This is a good one:
HandBrake

wow your app is so amazing
thank you very much

Amjad1983 Posted at 2018-8-8 12:39
wow your app is so amazing
thank you very much

Your welcome.
I have been using it to compress 4k videos. From 193MB to 47.1MB and they look pretty good.

What Video resolution and frame rate are you recording in?

4K Ultra HD: 3840×2160 24/25/30p
2.7K: 2720×1530 24/25/30/48/50/60p
FHD: 1920×1080 24/25/30/48/50/60/120p
HD: 1280×720 24/25/30/48/50/60/120p

HedgeTrimmer Posted at 2018-8-8 17:56
What Video resolution and frame rate are you recording in?

4K Ultra HD: 3840×2160 24/25/30p

1920×1080 24/25/30/48/50/60/120p

Amjad1983 Posted at 2018-8-8 22:31
1920×1080 24/25/30/48/50/60/120p

If you want smaller sized files when recording, try recording original in HD with slow frame rate.
Like say 1280x720 at 25 fps.

You still may have to post process video recording to decrease file size, using different compression with loss.
B1houdini's suggestion of using HandBrake is one of best at shrinking video file sizes.

Amjad1983 Posted at 2018-8-8 12:21
your answer is not applicable Mr Stephan , how come i have full hard desk later on only for few videos  .
This makes me lazy to capture full moment video , i only capture few minutes  with little enjoyment .
I need something applicable  , i can watch full HD movie more than one hour with same size video DJI  few minutes !!!!

You really dnt understand diffent between resulution and quality? You could compress 1080p video to 5mbit like on youtube, but this will greatly reduce quality(mostly wash out all details). We want and we need high bitrate on semi pro devices.

Robxxx Posted at 2018-8-9 00:49
You really dnt understand diffent between resulution and quality? You could compress 1080p video to 5mbit like on youtube, but this will greatly reduce quality(mostly wash out all details). We want and we need high bitrate on semi pro devices.

can you tell me what is the difference between both ?

HedgeTrimmer Posted at 2018-8-8 22:53
If you want smaller sized files when recording, try recording original in HD with slow frame rate.
Like say 1280x720 at 25 fps.

Thanks for your kind help

Amjad1983 Posted at 2018-8-9 03:22
can you tell me what is the difference between both ?

Best thing you can do to learn it is searching on YouTube. It covers it all - believe me.
Happy hunting.

FlyDK Posted at 2018-8-9 04:02
Best thing you can do to learn it is searching on YouTube. It covers it all - believe me.
Happy hunting.

You tube mentioned that both resolution and quality are the same
I hope you read youtube before comment on my post

Amjad1983 Posted at 2018-8-9 06:37
You tube mentioned that both resolution and quality are the same
I hope you read youtube before comment on my post

Really..? Come on mate - don't laugh at this.
It seems to me, that you have no idea how all this is related. YT is a great way to learn it no matter what you think you know. I actually do know, that higher res. most often equals higher quality, and that higher quality for a fact means more data = bigger size.

FlyDK Posted at 2018-8-9 08:51
Really..? Come on mate - don't laugh at this.
It seems to me, that you have no idea how all this is related. YT is a great way to learn it no matter what you think you know. I actually do know, that higher res. most often equals higher quality, and that higher quality for a fact means more data = bigger size.

lol
and what is the new  issue with that
everybody knows this equation

Amjad1983 Posted at 2018-8-9 10:21
lol
and what is the new  issue with that
everybody knows this equation

Ok, people who do not want help can not be helped, and against fools, the gods themselves fight in vain. I am out.

Amjad1983 Posted at 2018-8-9 03:22
can you tell me what is the difference between both ?

Look at this two frames. One from 1080 version of video with low bitrate (for you its mean small file sized) and second from 720 version but with high bitrate.
As you can see, low resolution version has much higher quality due to high bitrate.

FlyDK Posted at 2018-8-9 15:46
Ok, people who do not want help can not be helped, and against fools, the gods themselves fight in vain. I am out.

He just doesn't get it. Maybe never will. You did your part.