{"id":50150,"date":"2025-12-08T15:30:30","date_gmt":"2025-12-08T15:30:30","guid":{"rendered":"https:\/\/ubuntuhandbook.org\/?p=50150"},"modified":"2025-12-08T15:30:30","modified_gmt":"2025-12-08T15:30:30","slug":"flowblade-2-24-auto-sync-trim","status":"publish","type":"post","link":"https:\/\/ubuntuhandbook.org\/index.php\/2025\/12\/flowblade-2-24-auto-sync-trim\/","title":{"rendered":"Flowblade Video Editor 2.24 added Auto Sync Trim Childs &#038; UX Updates"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-46013\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flowblade-logo-250x250.webp\" alt=\"\" width=\"250\" height=\"250\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flowblade-logo-250x250.webp 250w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flowblade-logo-300x300.webp 300w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flowblade-logo-700x700.webp 700w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flowblade-logo-768x768.webp 768w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flowblade-logo.webp 1200w\" sizes=\"auto, (max-width: 250px) 100vw, 250px\" \/><\/p>\n<p>Flowblade, the free open-source Linux video editing software, released new 2.24 version few days ago.<\/p>\n<p>The new release of this multi-track non-linear video editor focused mostly on UX improvements, bug fixes and GTK 4 port, while there are also some new features.<\/p>\n<p><!--more--><\/p>\n<p>First, the new version improved support for <i>Compound Clips<\/i>, the way to group multiple clips into a single container clip on the timeline, by adding 2 new ways to create it.<\/p>\n<p>Previously, user may either select multiple clips (via <code>Ctrl<\/code> or <code>Shift<\/code> + click) and use right-click menu to create Compound Clips, or go to menu Project -&gt; Create Container Clip -&gt; From Current Sequence to use the entire current timeline\/sequence.<\/p>\n<p><a href=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/flowblade-containerclip.webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-50151\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/flowblade-containerclip-700x438.webp\" alt=\"\" width=\"610\" height=\"382\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/flowblade-containerclip-700x438.webp 700w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/flowblade-containerclip-300x188.webp 300w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/flowblade-containerclip-768x481.webp 768w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/flowblade-containerclip-1536x962.webp 1536w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/flowblade-containerclip-1320x827.webp 1320w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/flowblade-containerclip.webp 1539w\" sizes=\"auto, (max-width: 610px) 100vw, 610px\" \/><\/a><\/p>\n<p>In the new version, user may also <b>select a timeline range<\/b> (press <code>I<\/code> in timeline for start point, and <code>O<\/code> for the end) or use <b>box selection<\/b> method to create the container clips.<\/p>\n<p>It also added new <i><b>Auto Sync Trim Single Childs<\/b><\/i> feature, so that child clips now follow the their parent clips to be trimmed automatically when trimming the parent clips, though there&#8217;s an option available in &#8220;Syncing&#8221; menu to toggle on\/off the function.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-50152\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/dual-trim.webp\" alt=\"\" width=\"493\" height=\"325\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/dual-trim.webp 493w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/dual-trim-300x198.webp 300w\" sizes=\"auto, (max-width: 493px) 100vw, 493px\" \/><\/p>\n<p>The release also improved the Rotomask editor with new Box Select Move edit mode, allowing to move a selection of edit points as a group. And, the line color is now editable through a new color picker tool.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-50153\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/rotomaskeditor-700x667.webp\" alt=\"\" width=\"610\" height=\"581\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/rotomaskeditor-700x667.webp 700w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/rotomaskeditor-300x286.webp 300w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/rotomaskeditor-768x732.webp 768w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/rotomaskeditor.webp 990w\" sizes=\"auto, (max-width: 610px) 100vw, 610px\" \/><\/p>\n<p>Moreover, new &#8220;<i>Add Title<\/i>&#8221; option is added to both &#8220;Project&#8221; menu and Media panel context menu, allowing to launch the titler dialog. And, the titler dialog added options to set the title name, and close the dialog automatically when clicking save.<\/p>\n<p><a href=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/titlerdialog.webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-50154\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/titlerdialog-700x442.webp\" alt=\"\" width=\"610\" height=\"385\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/titlerdialog-700x442.webp 700w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/titlerdialog-300x189.webp 300w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/titlerdialog-768x485.webp 768w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/titlerdialog-1536x970.webp 1536w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/titlerdialog-1320x834.webp 1320w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2025\/12\/titlerdialog.webp 1664w\" sizes=\"auto, (max-width: 610px) 100vw, 610px\" \/><\/a><\/p>\n<p>Other changes include new <code>Alt+J<\/code> keyboard shortcut to mark selection range, new &#8220;Warning on Disk Cache Size&#8221; limit (4 GB and 8 GB), warn if estimated size exceeds 60% of the available disk space, as well as following changes:<\/p>\n<ul>\n<li>Allow moving audio master meter position to bottom row.<\/li>\n<li>Add &#8216;To Marks In&#8217; and &#8216;To Marks Out&#8217; buttons to player button panel.<\/li>\n<li>Fix Audio Sync Split undo bug.<\/li>\n<li>Add progress bar dialog for &#8220;Duplicate sequence&#8230;&#8221; action.<\/li>\n<li>Make keyframe info bigger and move it to the left side in keyframe editors.<\/li>\n<li>Fix ripple trim undo.<\/li>\n<li>Clear box move data on undo\/redo.<\/li>\n<li>And various other minor improvements and fixes.<\/li>\n<\/ul>\n<p>As mentioned, the release also includes some GTK4 port, such as new keyboard shortcut framework with per widget shortcuts, and more. See the <a href=\"https:\/\/github.com\/jliljebl\/flowblade\/blob\/master\/flowblade-trunk\/docs\/RELEASE_NOTES.md\" target=\"_blank\" rel=\"noopener\">RELEASE NOTE<\/a> for details.<\/p>\n<h3>How to Install Flowblade 2.24 in Ubuntu &amp; other Linux<\/h3>\n<p>Flowblade provides official installer for Linux through <a href=\"https:\/\/flathub.org\/en\/apps\/io.github.jliljebl.Flowblade\" target=\"_blank\" rel=\"noopener\">Flatpak package<\/a>, which runs in sandbox environment.<\/p>\n<p>Linux Mint and Fedora workstation (with 3rd party repository enabled) can search &amp; install it from either Software Manager or GNOME Software.<\/p>\n<div id=\"attachment_47767\" style=\"width: 620px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-47767\" class=\"size-large wp-image-47767\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/12\/flowblade-inmint-700x390.webp\" alt=\"\" width=\"610\" height=\"340\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/12\/flowblade-inmint-700x390.webp 700w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/12\/flowblade-inmint-300x167.webp 300w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/12\/flowblade-inmint-768x428.webp 768w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/12\/flowblade-inmint.webp 891w\" sizes=\"auto, (max-width: 610px) 100vw, 610px\" \/><p id=\"caption-attachment-47767\" class=\"wp-caption-text\">flowblade Flatpak package in Linux Mint Software Manager<\/p><\/div>\n<p>While, Debian\/Ubuntu and other Linux may do the following steps one by one to install the package.<\/p>\n<ul>\n<li>First, Debian\/Ubuntu users can open terminal (Ctrl+Alt+T) and run command to install the Flatpak daemon:\n<pre>sudo apt install flatpak<\/pre>\n<p>For other Linux, follow the official <a href=\"https:\/\/flatpak.org\/setup\/\" target=\"_blank\" rel=\"noopener\">setup guide<\/a> to enable Flatpak support.<\/p>\n<p><a href=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/apt-flatpak-noble.webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-45732\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/apt-flatpak-noble-700x501.webp\" alt=\"\" width=\"610\" height=\"437\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/apt-flatpak-noble-700x501.webp 700w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/apt-flatpak-noble-300x215.webp 300w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/apt-flatpak-noble-768x550.webp 768w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/apt-flatpak-noble.webp 786w\" sizes=\"auto, (max-width: 610px) 100vw, 610px\" \/><\/a><\/li>\n<li>Then, run the single command below to install the Flowblade flatpak package:\n<pre>flatpak install https:\/\/dl.flathub.org\/repo\/appstream\/io.github.jliljebl.Flowblade.flatpakref<\/pre>\n<p><a href=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flatpak-flowblade-jammy.webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-46015\" src=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flatpak-flowblade-jammy-700x444.webp\" alt=\"\" width=\"610\" height=\"387\" srcset=\"https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flatpak-flowblade-jammy-700x444.webp 700w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flatpak-flowblade-jammy-300x190.webp 300w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flatpak-flowblade-jammy-768x487.webp 768w, https:\/\/ubuntuhandbook.org\/wp-content\/uploads\/2024\/03\/flatpak-flowblade-jammy.webp 840w\" sizes=\"auto, (max-width: 610px) 100vw, 610px\" \/><\/a><\/li>\n<\/ul>\n<p>After installed the software package, either start it from start menu (log out and back in if app icon not visible). Or, run the command below to launch it from terminal without re-login.<\/p>\n<pre>flatpak run io.github.jliljebl.Flowblade<\/pre>\n<p>And, you may replace <code>run<\/code> in last command with <code>update<\/code> to check &amp; install updates.<\/p>\n<h3>Uninstall Flowblade<\/h3>\n<p>To uninstall the Flowblade Flatpak package, open terminal (Ctrl+Alt+T) and run command:<\/p>\n<pre>flatpak uninstall --delete-data io.github.jliljebl.Flowblade<\/pre>\n<p>Optionally run <code>flatpak uninstall --unused<\/code> to remove useless run-time libraries.<\/p>","protected":false},"excerpt":{"rendered":"<p>Flowblade, the free open-source Linux video editing software, released new 2.24 version few days ago. The new release of this multi-track non-linear video editor focused mostly on UX improvements, bug fixes and GTK 4 port, while there are also some new features.<\/p>\n","protected":false},"author":1,"featured_media":46013,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[32],"class_list":["post-50150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-video-editor"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/posts\/50150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/comments?post=50150"}],"version-history":[{"count":0,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/posts\/50150\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/media\/46013"}],"wp:attachment":[{"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/media?parent=50150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/categories?post=50150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ubuntuhandbook.org\/index.php\/wp-json\/wp\/v2\/tags?post=50150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}