Difference between revisions of "FFmpeg"
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Same as above, but converting the audio to AAC | Same as above, but converting the audio to AAC | ||
for %i in (*.mkv) do ffmpeg -i "%i" -c:v copy -c:a aac -map_metadata -1 "%~ni.mp4" | for %i in (*.mkv) do ffmpeg -i "%i" -c:v copy -c:a aac -map_metadata -1 "%~ni.mp4" | ||
=== Unix shell (Synology) === | |||
Remux all the .mkv files in a folder, stripping the metadata. | |||
for i in *.mkv; do ./ffmpeg -i ${i} -c:v copy -c:a copy -map_metadata -1 ${i%.mkv}.mp4; done | |||
Same as above, but converting the audio to AAC | |||
for i in *.mkv; do ./ffmpeg -i ${i} -c:v copy -c:a aac -map_metadata -1 ${i%.mkv}.mp4; done | |||
Revision as of 12:38, 25 October 2020
I use FFmpeg to remux .mkv video files to .mp4 so that they will play with a broader range of devices without further conversion. All of the movies on my NAS as .mp4 or .m4v files.
Windows Command Prompt
Remux all the .mkv files in a folder, stripping the metadata.
for %i in (*.mkv) do ffmpeg -i "%i" -c:v copy -c:a copy -map_metadata -1 "%~ni.mp4"
Same as above, but converting the audio to AAC
for %i in (*.mkv) do ffmpeg -i "%i" -c:v copy -c:a aac -map_metadata -1 "%~ni.mp4"
Unix shell (Synology)
Remux all the .mkv files in a folder, stripping the metadata.
for i in *.mkv; do ./ffmpeg -i ${i} -c:v copy -c:a copy -map_metadata -1 ${i%.mkv}.mp4; done
Same as above, but converting the audio to AAC
for i in *.mkv; do ./ffmpeg -i ${i} -c:v copy -c:a aac -map_metadata -1 ${i%.mkv}.mp4; done