[FFmpeg-user] FFmpeg does not add meta tags to mp2 files

[Kimio Miyamura]

Hello Moritz-san, 

> 2015/07/25 8:43 P.M.  Moritz Barsnick <barsnick <at> gmx.net> wrote:
> 
> On Sat, Jul 25, 2015 at 13:40:21 +0200, James Darnley wrote:
>> On 2015-07-25 13:33, Kimio Miyamura wrote:
>>> Now I'm curious about why -metadata artist="Jody Marie Gnant" does not affected to the output...
>>> 
>>> Does anyone know why?
>> 
>> Because nobody has written that feature yet.
> 
> https://ffmpeg.org/pipermail/ffmpeg-user/2012-August/008633.html
> 
> It might not even be possible in classic terms with MPEG I/II (or PS)
> containers. I think the original poster pointed out that ID3v2 tools
> would add such "metadata" to MP2 files as well, but I think that just
> happens to work, and is certainly not supported by ffmpeg.

Thanks for your explanation.  
I firstly know that there are containers which can not hold metadata.  It was learn my lesson.


Best Regards,

// Miya