diff options
| -rw-r--r-- | yt_dlp/postprocessor/ffmpeg.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/yt_dlp/postprocessor/ffmpeg.py b/yt_dlp/postprocessor/ffmpeg.py index d909149ef..500fc1950 100644 --- a/yt_dlp/postprocessor/ffmpeg.py +++ b/yt_dlp/postprocessor/ffmpeg.py @@ -799,8 +799,11 @@ class FFmpegMetadataPP(FFmpegPostProcessor): yield ('-map', '-0:%d' % old_stream) new_stream -= 1 - yield ('-attach', infofn, - '-metadata:s:%d' % new_stream, 'mimetype=application/json') + yield ( + '-attach', infofn, + f'-metadata:s:{new_stream}', 'mimetype=application/json', + f'-metadata:s:{new_stream}', 'filename=info.json', + ) class FFmpegMergerPP(FFmpegPostProcessor): |