Changes between Version 15 and Version 16 of Slideshow

Timestamp:

Dec 22, 2014, 12:25:23 PM (12 years ago)

Author:

slhck

Comment:

add info about copying audio bitstream

Slideshow

@@ -79 +79 @@
 }}}
 
+If your audio file is using a codec that the output container supports (e.g. MP3 audio in AVI or M4A/AAC audio in MP4), you can copy it instead of re-encoding, which will preserve the audio quality:
+
+{{{
+ffmpeg -loop 1 -i img.jpg -i audio.m4a -c:v libx264 -c:a copy -shortest out.mp4
+}}}
 
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