[opus] Metadata & Opus Files?

[Thomas Daede]

ffmpeg should be able to add it with a second -i parameter containing
the thumbnail, however I think coverart embedding was only added very
recently and have not tried it myself. Make sure it doesn't generate a
Theora track!

Alternatively there is this tool: https://github.com/Martchus/tageditor

On 04/18/2018 04:38 PM, Sarah Szabo wrote:
> 
> Adding the title and author worked perfectly.
> 
> What about setting the thumbnail? How would I do this, and does it have to be a 32x32 PNG?
> 
> Thanks!
> 
> ​Sent with ProtonMail Secure Email.​
> 
> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
> 
> On April 18, 2018 4:04 PM, Thomas Daede <tdaede at mozilla.com> wrote:
> 
>> You can do so with ffmpeg, with the -metadata option. For example,
>>
>> simply set -metadata ALBUM=asdf before specifying the output file.
>>
>> ffmpeg should also copy any metadata that's in your mp4 file - if it
>>
>> doesn't, it's a ffmpeg bug.
>>
>> On 04/18/2018 06:47 AM, Sarah Szabo wrote:
>>
>>> Hello,
>>>
>>> I'm using a libopus enabled ffmpeg version on Kubuntu (Not that this
>>>
>>> should matter from what I've seen), and i'm interested in adding
>>>
>>> metadata (Such as Track Title/Artist) to my videos that I convert. How
>>>
>>> can I do this? I've seen the metadata usage and read the ffmpeg
>>>
>>> documentation, but I'm still uncertain.
>>>
>>> I'm currently using command similar to: ffmpeg -ss 00:00:24.0 -i 40.mp4
>>>
>>> -t 00:01:20.0 -y -b:a 320k 40.opus
>>>
>>> for conversion to opus files.
>>>
>>> This gets me the .opus file (At a certain specified time), but I've
>>>
>>> never seen how to add metadata to it. The solution doesn't necessarily
>>>
>>> have to be ffmpeg based. I have opusenc installed as well, but as far as
>>>
>>> I know, it doesn't add opus metadata to an already existing opus file.
>>>
>>> Thanks!
>>>
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>>>
>>> opus mailing list
>>>
>>> opus at xiph.org
>>>
>>> http://lists.xiph.org/mailman/listinfo/opus
>>
>> opus mailing list
>>
>> opus at xiph.org
>>
>> http://lists.xiph.org/mailman/listinfo/opus
> 
>