{"id":222,"date":"2024-09-13T13:30:00","date_gmt":"2024-09-13T17:30:00","guid":{"rendered":"\/blog\/?p=222"},"modified":"2024-09-08T18:59:01","modified_gmt":"2024-09-08T22:59:01","slug":"how-to-convert-mp4-video-file-in-macos","status":"publish","type":"post","link":"\/blog\/how-to-convert-mp4-video-file-in-macos","title":{"rendered":"How to convert MP4 video file in MacOS"},"content":{"rendered":"\n<p>Compressing an MP4 video file on macOS can be done with various tools, including command-line utilities like <strong>FFmpeg<\/strong>, and GUI-based applications like <strong>HandBrake<\/strong>, <strong>VLC<\/strong>, and <strong>QuickTime Player<\/strong>. Below are some detailed methods and references on how to compress MP4 files on macOS.<\/p>\n\n\n\n<p>Before we begin, we want to let you know you can use&nbsp;<a href=\"https:\/\/www.xconvert.com\/compress-mp4\">https:\/\/www.xconvert.com\/compress-mp4<\/a>&nbsp;to compress your <code>.mp4<\/code> online. You can choose&nbsp;<code>Autoscale<\/code>&nbsp;feature to keep the quality high while reducing file size.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Using FFmpeg (Command-Line Tool)<\/strong><\/h3>\n\n\n\n<p>FFmpeg is a powerful and flexible command-line tool that can compress videos by adjusting bitrate, resolution, and encoding methods.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Steps<\/strong>:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Install Homebrew<\/strong> (if not installed already): <code>\/bin\/bash -c \"$(curl -fsSL https:\/\/raw.githubusercontent.com\/Homebrew\/install\/HEAD\/install.sh)\"<\/code><\/li>\n\n\n\n<li><strong>Install FFmpeg<\/strong>: <code>brew install ffmpeg<\/code><\/li>\n\n\n\n<li><strong>Compress Video with FFmpeg<\/strong>:<br>Run the following command to compress your MP4 file:<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\">   ffmpeg -i input.mp4 -vcodec libx264 -crf 28 -preset slow -b:a 128k output.mp4<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>-crf 28<\/code>: Controls video quality, with lower numbers offering better quality and higher compression at higher numbers.<\/li>\n\n\n\n<li><code>-preset slow<\/code>: Adjusts the encoding speed, where <code>slower<\/code> settings offer better compression.<\/li>\n\n\n\n<li><code>-b:a 128k<\/code>: Audio bitrate (128kbps for decent quality audio).<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>References<\/strong>:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/ffmpeg.org\/documentation.html\">FFmpeg Documentation<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/ottverse.com\/ffmpeg-crf-guide-handbrake-compress-videos-best-quality-size\/\">Compress Videos with FFmpeg on Mac<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Using HandBrake (GUI)<\/strong><\/h3>\n\n\n\n<p>HandBrake is a popular open-source video transcoder with an easy-to-use interface that allows you to compress MP4 videos.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Steps<\/strong>:<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Download HandBrake<\/strong>: Visit <a href=\"https:\/\/handbrake.fr\/downloads.php\">HandBrake\u2019s official website<\/a> and download the macOS version.<\/li>\n\n\n\n<li><strong>Open HandBrake<\/strong> and load the MP4 file.<\/li>\n\n\n\n<li><strong>Choose a Preset<\/strong>: HandBrake has built-in presets for different devices. You can use a preset like \u201cFast 1080p30\u201d or \u201cFast 720p30\u201d to reduce file size while keeping decent quality.<\/li>\n\n\n\n<li><strong>Adjust Video Settings<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Go to the <strong>Video<\/strong> tab, set the <strong>Encoder<\/strong> to <code>H.264 (x264)<\/code> or <code>H.265 (x265)<\/code> for better compression.<\/li>\n\n\n\n<li>Adjust the <strong>Constant Quality<\/strong> slider. Lower quality means better compression. A value of RF 22-28 is recommended for most cases.<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Start Compression<\/strong>: Click the \u201cStart\u201d button to begin the compression.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>References<\/strong>:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/handbrake.fr\/docs\/en\/latest\/workflow\/high-quality.html\">HandBrake Video Compression Guide<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.macworld.com\/article\/232208\/how-to-compress-video-mac.html\">How to Compress Videos Using HandBrake<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Using QuickTime Player (Built-In)<\/strong><\/h3>\n\n\n\n<p>QuickTime Player on macOS has basic video compression functionality through its export options.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Steps<\/strong>:<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Open MP4 in QuickTime<\/strong>: Double-click the video file to open it in QuickTime.<\/li>\n\n\n\n<li><strong>Export the Video<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Go to <code>File<\/code> &gt; <code>Export As<\/code>.<\/li>\n\n\n\n<li>Choose a lower resolution (e.g., 720p or 480p) to compress the file size.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Save the File<\/strong>: After selecting the resolution, choose the destination and click &#8220;Save.&#8221;<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>References<\/strong>:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/support.apple.com\/guide\/quicktime-player\/welcome\/mac\">Apple Support: QuickTime Player Help<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.idownloadblog.com\/2021\/08\/24\/how-to-reduce-video-file-size-on-mac\/\">QuickTime Player Compression Guide<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Using VLC Media Player (GUI)<\/strong><\/h3>\n\n\n\n<p>VLC Media Player, a popular media player, also supports video compression.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Steps<\/strong>:<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Install VLC<\/strong>: Download VLC for macOS from the <a href=\"https:\/\/www.videolan.org\/vlc\/\">official website<\/a>.<\/li>\n\n\n\n<li><strong>Open VLC<\/strong> and go to <code>File<\/code> &gt; <code>Convert\/Stream<\/code>.<\/li>\n\n\n\n<li><strong>Select MP4 File<\/strong>: Choose the video file you want to compress.<\/li>\n\n\n\n<li><strong>Select Output Profile<\/strong>: Choose a profile such as &#8220;Video &#8211; H.264 + MP3 (MP4)&#8221; or create a custom one.<\/li>\n\n\n\n<li><strong>Start Compression<\/strong>: Click \u201cSave\u201d to compress and export the file.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>References<\/strong>:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.videolan.org\/doc\/\">VLC Video Compression Guide<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.howtogeek.com\/733484\/how-to-compress-a-video-file-on-your-pc-or-mac\/\">How to Compress Videos with VLC<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. Using iMovie (Built-In)<\/strong><\/h3>\n\n\n\n<p>If you want to compress an MP4 file and make some minor edits, iMovie offers a simple and effective method for compression.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Steps<\/strong>:<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Open iMovie<\/strong>: Launch iMovie and create a new project.<\/li>\n\n\n\n<li><strong>Import MP4 File<\/strong>: Drag and drop your MP4 video into the project.<\/li>\n\n\n\n<li><strong>Export the Video<\/strong>:<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Go to <code>File<\/code> &gt; <code>Share<\/code> &gt; <code>File<\/code>.<\/li>\n\n\n\n<li>Choose a lower resolution (e.g., 720p or 480p) and reduce the quality to \u201cLow\u201d or \u201cMedium.\u201d<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Save the Compressed File<\/strong>.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>References<\/strong>:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/support.apple.com\/guide\/imovie\/welcome\/mac\">iMovie Guide: Video Compression<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.idownloadblog.com\/2021\/03\/23\/reduce-video-size-imovie-mac\/\">How to Compress a Video Using iMovie<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>These tools offer various options for compressing MP4 videos on macOS, depending on your needs (command-line vs. GUI).<\/p>\n\n\n\n<p>Featured photo by <a href=\"https:\/\/unsplash.com\/@jakobowens1?utm_content=creditCopyText&amp;utm_medium=referral&amp;utm_source=unsplash\">Jakob Owens<\/a> on <a href=\"https:\/\/unsplash.com\/photos\/black-imac-apple-magic-keyboard-and-apple-magic-mouse-l82NzBSYbj0?utm_content=creditCopyText&amp;utm_medium=referral&amp;utm_source=unsplash\">Unsplash<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Compressing an MP4 video file on macOS can be done with various tools, including command-line utilities like FFmpeg, and GUI-based applications like HandBrake, VLC, and QuickTime Player. Below are some detailed methods and references on how to compress MP4 files on macOS. Before we begin, we want to let you know you can use&nbsp;https:\/\/www.xconvert.com\/compress-mp4&nbsp;to compress [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":224,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,14],"tags":[22,25,23,24],"class_list":["post-222","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-guides","category-tools","tag-compress-mp4","tag-compress-mp4-online","tag-compress-video","tag-compress-video-online"],"_links":{"self":[{"href":"\/blog\/wp-json\/wp\/v2\/posts\/222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/comments?post=222"}],"version-history":[{"count":3,"href":"\/blog\/wp-json\/wp\/v2\/posts\/222\/revisions"}],"predecessor-version":[{"id":228,"href":"\/blog\/wp-json\/wp\/v2\/posts\/222\/revisions\/228"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/media\/224"}],"wp:attachment":[{"href":"\/blog\/wp-json\/wp\/v2\/media?parent=222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/categories?post=222"},{"taxonomy":"post_tag","embeddable":true,"href":"\/blog\/wp-json\/wp\/v2\/tags?post=222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}