{"id":5,"date":"2014-10-23T11:12:23","date_gmt":"2014-10-23T09:12:23","guid":{"rendered":"https:\/\/serverstuff.info\/wordpress\/?p=5"},"modified":"2014-10-25T12:04:24","modified_gmt":"2014-10-25T10:04:24","slug":"youtube-dl-ffmpeg-volume-raise","status":"publish","type":"post","link":"https:\/\/serverstuff.info\/wordpress\/2014\/10\/23\/youtube-dl-ffmpeg-volume-raise\/","title":{"rendered":"youtube-dl and ffmpeg volume raise"},"content":{"rendered":"<p>So .. I&#8217;ve been wanting to see some youtube tuts\/audio offline while I comute ..<\/p>\n<p>But the volume is pretty low, either from the video .. or my android tablet .. and I know I can raise the volume from the DSP Manager but I don&#8217;t want to need to change it back again for other videos ..<\/p>\n<p>Here&#8217;s how I did it on my gentoo system.<\/p>\n<pre lang=\"bash\">\r\n# you might want to unmask a newer version\r\n# echo '<=net-misc\/youtube-dl-2014.10.18 ~amd64' >> \/etc\/portage\/package.keywords\r\nemerge youtube-dl\r\n# Here's how you get the mp3 only version\r\nyoutube-dl https:\/\/www.youtube.com\/watch?v=QzQkpCX5pMU -x --audio-format mp3\r\n#other help\r\nyoutube-dl --help\r\n<\/pre>\n<p>This is the easy part !<br \/>\nNow, you probably want to raise the volume a lil&#8217; bit ..<\/p>\n<pre lang=\"bash\">\r\nffmpeg -i file.mp3 -vol 400 output.mp3\r\n# 256 is normal, if you use 512 then it will double the volume.\r\n# you can't use -acodec copy because -acodec copy and -vol are incompatible (frames are not decoded)\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>So .. I&#8217;ve been wanting to see some youtube tuts\/audio offline while I comute .. But the volume is pretty low, either from the video .. or my android tablet .. and I know I can raise the volume from the DSP Manager but I don&#8217;t want to need to change it back again for &hellip; <a href=\"https:\/\/serverstuff.info\/wordpress\/2014\/10\/23\/youtube-dl-ffmpeg-volume-raise\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">youtube-dl and ffmpeg volume raise<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,2],"tags":[],"class_list":["post-5","post","type-post","status-publish","format-standard","hentry","category-ffmpeg","category-gentoo"],"_links":{"self":[{"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/posts\/5","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/comments?post=5"}],"version-history":[{"count":1,"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/posts\/5\/revisions"}],"predecessor-version":[{"id":6,"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/posts\/5\/revisions\/6"}],"wp:attachment":[{"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/media?parent=5"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/categories?post=5"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serverstuff.info\/wordpress\/wp-json\/wp\/v2\/tags?post=5"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}