{"id":838,"date":"2019-03-30T14:38:45","date_gmt":"2019-03-30T18:38:45","guid":{"rendered":"http:\/\/main.jmah.net\/?p=838"},"modified":"2021-05-09T13:26:42","modified_gmt":"2021-05-09T17:26:42","slug":"overlay-videos","status":"publish","type":"post","link":"https:\/\/main.jmah.net\/?p=838","title":{"rendered":"Overlay Videos"},"content":{"rendered":"<p><!--StartFragment--><\/p>\n\n\n<div class=\"wp-block-image\"><figure class=\"alignleft\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"168\" src=\"http:\/\/main.jmah.net\/wp-content\/uploads\/2017\/01\/ffmpeg-e1484897077295.jpg\" alt=\"\" class=\"wp-image-714\"\/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">You can try the following if you would like to overlay a video onto a master (background) video, without re-encoding.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ffmpeg.exe -i master_video.mp4 -vf &#8220;movie=smaller_inner_video.mp4[inner];[in][inner] overlay=70:70 [out]&#8221; completed.mp4<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">where 70:70 in this example are the positions that you would like the smaller video to be overlaid onto the master.<\/p>\n\n\n<p><!--EndFragment--><\/p>","protected":false},"excerpt":{"rendered":"<p>You can try the following if you would like to overlay a video onto a master (background) video, without re-encoding. ffmpeg.exe -i master_video.mp4 -vf &#8220;movie=smaller_inner_video.mp4[inner];[in][inner] overlay=70:70 [out]&#8221; completed.mp4 where 70:70 in this example are the positions that you would like &hellip; <a href=\"https:\/\/main.jmah.net\/?p=838\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,7],"tags":[],"class_list":["post-838","post","type-post","status-publish","format-standard","hentry","category-ffmpeg","category-research-information-technology"],"_links":{"self":[{"href":"https:\/\/main.jmah.net\/index.php?rest_route=\/wp\/v2\/posts\/838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/main.jmah.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/main.jmah.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/main.jmah.net\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/main.jmah.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=838"}],"version-history":[{"count":1,"href":"https:\/\/main.jmah.net\/index.php?rest_route=\/wp\/v2\/posts\/838\/revisions"}],"predecessor-version":[{"id":839,"href":"https:\/\/main.jmah.net\/index.php?rest_route=\/wp\/v2\/posts\/838\/revisions\/839"}],"wp:attachment":[{"href":"https:\/\/main.jmah.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/main.jmah.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/main.jmah.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}