.TH aumeta 1 "2017-01-13" "hxtools" "hxtools"
.SH Name
aumeta \(em move seek index and adjust metadata of audio files
.SH Syntax
aumeta [\fB\-n\fP] [\fB\-G\fP \fIgenre\fP] [\fB\-N\fP \fItracknum\fP]
[\fB\-a\fP \fIartist\fP] [\fB\-d\fP \fIiso8601date\fP] [\fB\-l\fP \fIalbum\fP]
[\fB\-m\fP \fIkey\fP\fB=\fP\fIvalue\fP] [\fB\-t\fP \fItitle\fP]
.SH Description
aumeta will utilize ffmpeg to reorder the seek index to the front to facilitate
streaming, and, optionally, rewrite metadata in audio files.
.PP
The tool has only been tested with MPEG-4 and Ogg-Opus containers; it is
not working with MP3 (will be a no-op).
.SH Options
.TP
\fB\-G\fP \fIstring\fP
Set the genre in the metadata section to the given value.
.TP
\fB\-N\fP \fInumber\fP
Set the track number in the metadata.
.TP
\fB\-a\fP \fIstring\fP
Set the artist name in the metadata.
.TP
\fB\-d\fP \fIyyyy\-mm\-dd\fP
Set the datestamp in the metadata.
.TP
\fB\-l\fP \fIstring\fP
Set the album name in the metadata.
.TP
\fB\-m\fP \fIkey\fP\fB=\fP\fIvalue\fP
Set an arbitrary key/value pair in the metadata.
.TP
\fB\-n\fP
Remove any video content found in the file.
.TP
\fB\-t\fP \fIstring\fP
Set the track title in the metadata.
.SH See also
\fBhxtools\fP(7), \fBffmpeg\fP(1)