[Libav-user] Using libav Libraries with LGPL license

김기돈 [메타버스엔터테인먼트] serishan at meta-ent.com
Mon Jan 30 07:53:13 EET 2023


I'm planning to create a simple video editor (video cutting and merging)
and found the libav libraries useful.
Since libav is under the LGPL license, I have some questions about this
license's usage.

Q1) When we distribute our program, do we have to upload the whole libav
source code that I used for this project and the object files of the

Q1-1) If Q1 is true, then if we have the dlls for libav, we don't have to
upload the object files of our project?

Q2) This could be a silly question. One of the open-source projects I used
needed to be paid to use their codes. (This was a really rare case for me a
long time ago.) Because of this, I was wondering if we have to pay to use

Thank you in advance, and have a good day.



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