diff --git a/admin.php b/admin.php
index 526f82b..018e33a 100644
--- a/admin.php
+++ b/admin.php
@@ -1543,7 +1543,7 @@ $runningJobs = active_worker_jobs($config);
 <?php if($err): ?><div class="err"><?=h($err)?></div><?php endif; ?>
 
 <?php if($tab==='videos'): ?><section><h2>Videos without input dir</h2><?php if(!$orphanVideos): ?><p>No orphan videos.</p><?php endif; ?><div class="admin-list"><?php foreach($orphanVideosPage as $v): $vn=basename($v); ?><form method="post" class="admin-item" onsubmit="return confirm('Delete this generated video?') js-ajax-form"><div><strong><?=h($vn)?></strong><br><span><?=h(round(filesize($v)/1048576,1))?> MB</span></div><input type="hidden" name="action" value="delete_video"><input type="hidden" name="video" value="<?=h($vn)?>"><button type="submit">Delete video</button></form><?php endforeach; ?></div><?=page_links('videos',$videoPage,$videoPages)?></section><?php endif; ?>
-<?php if($tab==='edit' && !$editDir): ?><section><form method="get" class="admin-search-form"><input type="hidden" name="tab" value="edit"><div class="admin-search-wrap"><input name="q" value="<?=h($rawKeyword)?>" placeholder="Search title/teaser/quote_da/description or use date=... / location=..." aria-label="Search input dirs"><a class="admin-search-clear <?=$searchEmpty ? 'is-empty' : ''?>" href="admin.php?tab=edit" aria-label="Clear filter" title="Clear filter">×</a></div><div class="admin-search-filters"><label class="admin-filter-item" title="Preview"><input type="checkbox" name="f_preview" value="1" <?=$filterPreview?'checked':''?>><span>P</span></label><label class="admin-filter-item" title="Render"><input type="checkbox" name="f_render" value="1" <?=$filterRender?'checked':''?>><span>R</span></label><label class="admin-filter-item" title="Show"><input type="checkbox" name="f_shown" value="1" <?=$filterShown?'checked':''?>><span>S</span></label><label class="admin-filter-item" title="Permalink"><input type="checkbox" name="f_permalink" value="1" <?=$filterPermalink?'checked':''?>><span>PL</span></label></div><button type="submit" class="admin-search-submit" aria-label="Filter"><span class="icon" aria-hidden="true">🔍</span><span class="sr-only">Filter</span></button></form><?php if(!$dirs): ?><p>No input directories yet.</p><?php endif; ?><div class="admin-list video-list"><?php foreach($dirsPage as $d): $runStatus=input_dir_status($d); $running=input_dir_running($d); $enabled=input_dir_enabled($d); $preview=input_dir_preview($d); $state=input_dir_state($d); $fullOutput=basename((string)($state['output'] ?? '')); $previewOutput=basename((string)($state['preview_output'] ?? '')); $hasFullVideo=$fullOutput !== '' && is_file($config['videos_dir'].'/'.$fullOutput); $hasPreviewVideo=$previewOutput !== '' && is_file($config['videos_dir'].'/'.$previewOutput); $displayOutput=($preview && $hasPreviewVideo) ? $previewOutput : ($hasFullVideo ? $fullOutput : ($hasPreviewVideo ? $previewOutput : '')); $hasVideo=$displayOutput !== ''; $displayVideoPath=$hasVideo ? $config['videos_dir'].'/'.$displayOutput : ''; $posterUrl=$hasVideo ? video_thumb_public_url($config, $displayOutput) : ''; $previewVideo=$hasVideo && $displayOutput === $previewOutput; $canShow=input_dir_can_show($d, $config); $visible=input_dir_effective_visible($d, $config); $articleIdCurrent=read_article_id($d); $announced=mvlog_announcement_sent(__DIR__, $articleIdCurrent, basename($d)); $mapHidden=input_dir_map_hidden($d); $permalink=input_dir_permalink($d); $canPermalink=input_dir_can_permalink($d, $config); $publicLocked=input_dir_public_locked($d, $config); $info=$dirInfo[basename($d)] ?? input_dir_info($d); $data=read_data($d); $meta=$hasVideo ? cached_video_metadata($displayOutput, $data) : ['title'=>(string)($data['title'] ?? ''),'teaser'=>(string)($data['teaser'] ?? ''),'date'=>(string)($data['date'] ?? ''),'location'=>(string)($data['place'] ?? ''),'quote_da'=>(string)($data['quote_da'] ?? ''),'description'=>(string)($data['description'] ?? '')]; $currentSignature=$info['signature'] ?? ''; $fullFingerprint=is_array($state)?(string)($state['fingerprint'] ?? ''):''; $previewFingerprint=is_array($state)?(string)($state['preview_fingerprint'] ?? ''):''; $editedSinceRender=$hasFullVideo && $currentSignature !== '' && $fullFingerprint !== '' && $currentSignature !== $fullFingerprint; $editedSincePreview=!$hasFullVideo && $previewVideo && $currentSignature !== '' && $previewFingerprint !== '' && $currentSignature !== $previewFingerprint; $staleLabel=$editedSinceRender ? 'Edited since render' : ($editedSincePreview ? 'Edited since preview' : ''); ?><article class="video-row admin-video-row<?= $visible ? ' shown' : '' ?>" data-job="<?=h(basename($d))?>" data-id="<?=h($articleIdCurrent)?>" data-announced="<?= $announced ? '1' : '0' ?>" data-permalink="<?= $permalink ? '1' : '0' ?>" data-visible="<?= $visible ? '1' : '0' ?>" data-can-permalink="<?= $canPermalink ? '1' : '0' ?>" data-public-locked="<?= $publicLocked ? '1' : '0' ?>" data-running="<?= $running ? '1' : '0' ?>"><div><?php $map_n = ($displayOutput !== '' ? pathinfo($displayOutput, PATHINFO_FILENAME) : basename($d)) . '_map.png'; $hasMap = is_file($config['videos_dir'].'/'.$map_n); ?><?php if($hasVideo): ?><div class="video-wrapper"><video controls preload="metadata" src="<?=h($config['public_videos'].'/'.rawurlencode($displayOutput))?>"<?= $posterUrl !== '' ? ' poster="'.h($posterUrl).'"' : '' ?>></video><?php if($hasMap): ?><a class="map-image-link" href="<?=h($config['public_videos'].'/'.rawurlencode($map_n))?>"><img class="map-image" src="<?=h($config['public_videos'].'/'.rawurlencode($map_n))?>" alt="Map"></a><?php endif; ?></div><?php else: ?><div class="video-placeholder"><img src="assets/img/moto_travel.png" alt=""><span>No video yet</span></div><?php if($hasMap): ?><a class="map-image-link" href="<?=h($config['public_videos'].'/'.rawurlencode($map_n))?>"><img class="map-image" src="<?=h($config['public_videos'].'/'.rawurlencode($map_n))?>" alt="Map"></a><?php endif; ?><?php endif; ?></div><div class="video-info"><?php $thumbMeta = $hasVideo ? video_thumb_source_info($config, $displayOutput) : []; if(!empty($thumbMeta['source_file'])): ?><p style="margin:.2rem 0 .45rem;color:#A0A4AB;font-size:.82rem">Thumb source: <?=h((string)$thumbMeta['source_file'])?></p><?php endif; ?><div class="admin-row-top"><div class="admin-switches">
+<?php if($tab==='edit' && !$editDir): ?><section><form method="get" class="admin-search-form"><input type="hidden" name="tab" value="edit"><div class="admin-search-wrap"><input name="q" value="<?=h($rawKeyword)?>" placeholder="Search title/teaser/quote_da/description or use date=... / location=..." aria-label="Search input dirs"><a class="admin-search-clear <?=$searchEmpty ? 'is-empty' : ''?>" href="admin.php?tab=edit" aria-label="Clear filter" title="Clear filter">×</a></div><div class="admin-search-filters"><label class="admin-filter-item" title="Preview"><input type="checkbox" name="f_preview" value="1" <?=$filterPreview?'checked':''?>><span>P</span></label><label class="admin-filter-item" title="Render"><input type="checkbox" name="f_render" value="1" <?=$filterRender?'checked':''?>><span>R</span></label><label class="admin-filter-item" title="Show"><input type="checkbox" name="f_shown" value="1" <?=$filterShown?'checked':''?>><span>S</span></label><label class="admin-filter-item" title="Permalink"><input type="checkbox" name="f_permalink" value="1" <?=$filterPermalink?'checked':''?>><span>PL</span></label></div><button type="submit" class="admin-search-submit" aria-label="Filter"><span class="icon" aria-hidden="true">🔍</span><span class="sr-only">Filter</span></button></form><?php if(!$dirs): ?><p>No input directories yet.</p><?php endif; ?><div class="admin-list video-list"><?php foreach($dirsPage as $d): $runStatus=input_dir_status($d); $running=input_dir_running($d); $enabled=input_dir_enabled($d); $preview=input_dir_preview($d); $state=input_dir_state($d); $fullOutput=basename((string)($state['output'] ?? '')); $previewOutput=basename((string)($state['preview_output'] ?? '')); $hasFullVideo=$fullOutput !== '' && is_file($config['videos_dir'].'/'.$fullOutput); $hasPreviewVideo=$previewOutput !== '' && is_file($config['videos_dir'].'/'.$previewOutput); $displayOutput=($preview && $hasPreviewVideo) ? $previewOutput : ($hasFullVideo ? $fullOutput : ($hasPreviewVideo ? $previewOutput : '')); $hasVideo=$displayOutput !== ''; $displayVideoPath=$hasVideo ? $config['videos_dir'].'/'.$displayOutput : ''; $videoUrl=$hasVideo ? ($config['public_videos'].'/'.rawurlencode($displayOutput).(is_file($displayVideoPath)?'?v='.filemtime($displayVideoPath):'')) : ''; $posterUrl=$hasVideo ? video_thumb_public_url($config, $displayOutput) : ''; $previewVideo=$hasVideo && $displayOutput === $previewOutput; $canShow=input_dir_can_show($d, $config); $visible=input_dir_effective_visible($d, $config); $articleIdCurrent=read_article_id($d); $announced=mvlog_announcement_sent(__DIR__, $articleIdCurrent, basename($d)); $mapHidden=input_dir_map_hidden($d); $permalink=input_dir_permalink($d); $canPermalink=input_dir_can_permalink($d, $config); $publicLocked=input_dir_public_locked($d, $config); $info=$dirInfo[basename($d)] ?? input_dir_info($d); $data=read_data($d); $meta=$hasVideo ? cached_video_metadata($displayOutput, $data) : ['title'=>(string)($data['title'] ?? ''),'teaser'=>(string)($data['teaser'] ?? ''),'date'=>(string)($data['date'] ?? ''),'location'=>(string)($data['place'] ?? ''),'quote_da'=>(string)($data['quote_da'] ?? ''),'description'=>(string)($data['description'] ?? '')]; $currentSignature=$info['signature'] ?? ''; $fullFingerprint=is_array($state)?(string)($state['fingerprint'] ?? ''):''; $previewFingerprint=is_array($state)?(string)($state['preview_fingerprint'] ?? ''):''; $editedSinceRender=$hasFullVideo && $currentSignature !== '' && $fullFingerprint !== '' && $currentSignature !== $fullFingerprint; $editedSincePreview=!$hasFullVideo && $previewVideo && $currentSignature !== '' && $previewFingerprint !== '' && $currentSignature !== $previewFingerprint; $staleLabel=$editedSinceRender ? 'Edited since render' : ($editedSincePreview ? 'Edited since preview' : ''); ?><article class="video-row admin-video-row<?= $visible ? ' shown' : '' ?>" data-job="<?=h(basename($d))?>" data-id="<?=h($articleIdCurrent)?>" data-announced="<?= $announced ? '1' : '0' ?>" data-permalink="<?= $permalink ? '1' : '0' ?>" data-visible="<?= $visible ? '1' : '0' ?>" data-can-permalink="<?= $canPermalink ? '1' : '0' ?>" data-public-locked="<?= $publicLocked ? '1' : '0' ?>" data-running="<?= $running ? '1' : '0' ?>"><div><?php $map_n = ($displayOutput !== '' ? pathinfo($displayOutput, PATHINFO_FILENAME) : basename($d)) . '_map.png'; $hasMap = is_file($config['videos_dir'].'/'.$map_n); ?><?php if($hasVideo): ?><div class="video-wrapper"><video controls preload="metadata" src="<?=h($videoUrl)?>"<?= $posterUrl !== '' ? ' poster="'.h($posterUrl).'"' : '' ?>></video><?php if($hasMap): ?><a class="map-image-link" href="<?=h($config['public_videos'].'/'.rawurlencode($map_n))?>"><img class="map-image" src="<?=h($config['public_videos'].'/'.rawurlencode($map_n))?>" alt="Map"></a><?php endif; ?></div><?php else: ?><div class="video-placeholder"><img src="assets/img/moto_travel.png" alt=""><span>No video yet</span></div><?php if($hasMap): ?><a class="map-image-link" href="<?=h($config['public_videos'].'/'.rawurlencode($map_n))?>"><img class="map-image" src="<?=h($config['public_videos'].'/'.rawurlencode($map_n))?>" alt="Map"></a><?php endif; ?><?php endif; ?></div><div class="video-info"><?php $thumbMeta = $hasVideo ? video_thumb_source_info($config, $displayOutput) : []; if(!empty($thumbMeta['source_file'])): ?><p style="margin:.2rem 0 .45rem;color:#A0A4AB;font-size:.82rem">Thumb source: <?=h((string)$thumbMeta['source_file'])?></p><?php endif; ?><div class="admin-row-top"><div class="admin-switches">
   <form method="post" class="inline-form switch-form" data-switch="preview">
     <input type="hidden" name="action" value="set_preview">
     <input type="hidden" name="dir" value="<?=h(basename($d))?>">
@@ -1596,8 +1596,8 @@ $runningJobs = active_worker_jobs($config);
   </form>
   <?php if($hasVideo): ?><time class="admin-time<?= $staleLabel ? ' admin-time-stale' : '' ?>" title="<?=h($staleLabel ?: 'Video created at')?>"><?=h(date('d.m.Y H:i', filemtime($displayVideoPath)))?></time><?php endif; ?>
 </div><div class="admin-actions"><a class="button<?= $running ? ' disabled' : '' ?>" <?= !$running ? 'href="?id='.rawurlencode(read_article_id($d)).'&edit='.rawurlencode(basename($d)).'"' : '' ?> title="<?=h($running ? 'Rendering now' : 'Edit')?>" <?= $running ? 'aria-disabled="true"' : '' ?> data-edit-action="1" data-edit-href="?id=<?=rawurlencode(read_article_id($d))?>&edit=<?=rawurlencode(basename($d))?>">Edit</a></div></div><?php $articleIdForLink = read_article_id($d); $permalinkHref = article_permalink_url($config, $articleIdForLink); $titlePlain = $meta['title'] ?: ($info['title'] ?? basename($d)); $titleText = h($titlePlain); $dateFilterUrl = $meta['date'] ? ('admin.php?tab=edit&q=' . rawurlencode('date=' . $meta['date'])) : ''; $locFilterUrl = $meta['location'] ? ('admin.php?tab=edit&q=' . rawurlencode('location=' . $meta['location'])) : ''; ?><h2 class="video-row-title" data-title-text="<?=h($titlePlain)?>" data-permalink-url="<?=h($permalinkHref)?>"><?php if($permalink && $permalinkHref !== ''): ?><a href="<?=h($permalinkHref)?>" target="_blank"><?= $titleText ?></a><?php else: ?><?= $titleText ?><?php endif; ?></h2><p class="meta"><?php if($meta['date']): ?><a class="meta-filter" href="<?=h($dateFilterUrl)?>" title="Filter by date"><?=h($meta['date'])?></a><?php endif; ?><?php if($meta['location']): ?><a class="meta-filter" href="<?=h($locFilterUrl)?>" title="Filter by location"><?=h($meta['location'])?></a><?php endif; ?></p><?php if(!empty($meta['teaser'])): ?><p class="description-teaser"><?=h((string)$meta['teaser'])?></p><?php endif; ?><?php if($meta['description']): ?><p class="description"><?=nl2br(h($meta['description']), false)?></p><?php endif; ?><?php if(!empty($meta['quote_da'])): ?><p class="description-quote">“<?=h(trim((string)$meta['quote_da'], "\"“”"))?>”</p><?php endif; ?><?php $detailParts = []; if(!$hasVideo) $detailParts[] = 'No video'; if($previewVideo) $detailParts[] = 'Preview video'; $detailParts[] = basename($d); $detailParts[] = (string)($info['file_count'] ?? count(list_files($d))) . ' files'; ?><p class="details"><?=h(implode(' · ', $detailParts))?></p></div></article><?php endforeach; ?></div><?=page_links('edit',$editPage,$editPages)?></section><?php endif; ?>
-<?php if($tab==='edit' && $editDir && $editRunning): ?><section><h2>Edit input dir</h2><p><code>in-dir/<?=h(basename($editDir))?></code></p><div class="err">This input directory is <?=h($editStatus)?>. Editing is disabled until the job completes.</div></section><?php endif; ?>
-<?php if($tab==='edit' && $editDir && !$editRunning): ?><section><h2>Edit input dir</h2><p><code>in-dir/<?=h(basename($editDir))?></code></p><form method="post" enctype="multipart/form-data" id="edit-form"><input type="hidden" name="action" value="update"><input type="hidden" name="dir" value="<?=h(basename($editDir))?>"><input type="hidden" name="id" value="<?=h(ensure_article_id($editDir))?>"><label>Title<input name="title" value="<?=h($editData['title'])?>"></label><label>Teaser<input name="teaser" value="<?=h($editData['teaser'])?>" maxlength="240"></label><label>Danish quote<input name="quote_da" value="<?=h($editData['quote_da'])?>" maxlength="280"></label><label>Date<input name="date" value="<?=h($editData['date'])?>"></label><label>Place<input name="place" value="<?=h($editData['place'])?>"></label><label>Describe prompt<textarea name="describe_prompt" rows="4" placeholder="Optional extra guidance used by the Describe button"><?=h(read_describe_prompt($editDir))?></textarea></label><label>Description<textarea name="description" maxlength="5000" data-counter="description-counter-edit"><?=h($editData['description'])?></textarea><small id="description-counter-edit" class="counter"></small></label><button type="submit">Save changes</button><label>Add images / videos<input type="file" name="media[]" multiple accept="image/*,video/*"></label><label>Add audio<input type="file" name="audio[]" multiple accept="audio/*"></label><h3>Files and captions</h3><div class="file-list"><?php foreach($editFiles as $f): $ext=strtolower(pathinfo($f, PATHINFO_EXTENSION)); $fileUrl='in-dir/'.rawurlencode(basename($editDir)).'/'.rawurlencode($f); ?><div class="caption-row"><div class="preview"><?php if(in_array($ext,['jpg','jpeg','png','webp','gif'])): ?><img src="<?=h($fileUrl)?>" alt=""><?php elseif(in_array($ext,['mp4','mov','m4v','webm'])): ?><video src="<?=h($fileUrl)?>" controls preload="metadata"></video><a class="download-link" href="<?=h($fileUrl)?>" download>Download</a><?php else: ?><span><?=h(strtoupper($ext ?: 'FILE'))?></span><?php endif; ?></div><div class="caption-fields"><strong><?=h($f)?></strong><?php if(in_array($ext,['jpg','jpeg','png','webp','gif','mp4','mov','m4v','webm'])): ?><input type="hidden" name="caption_files[]" value="<?=h($f)?>"><textarea name="captions[]" placeholder="Optional caption for this file"><?=h($editData['captions'][$f] ?? '')?></textarea><?php if(in_array($ext,['mp4','mov','m4v','webm'])): ?><label class="checkbox-label"><input type="checkbox" name="use_audio_files[]" value="<?=h($f)?>" <?=!empty($editData['video_audio'][$f])?'checked':''?>> <span>Use video file audio</span></label><?php endif; ?><?php else: ?><small>No caption for audio files</small><?php endif; ?></div><div class="file-actions" style="display:flex;gap:.45rem;flex-wrap:wrap;align-self:start"><?php if(in_array($ext,['jpg','jpeg','png','webp','gif'])): ?><button type="button" class="set-thumb-btn" onclick="setThumb(<?=h(json_encode($f))?>)">Set as thumb</button><?php endif; ?><?php if(in_array($ext,['jpg','jpeg','png','webp','gif','mp4','mov','m4v','webm'])): ?><button type="button" class="button order-btn-up" title="Move up" onclick="moveFileOrder(<?=h(json_encode($f))?>,'up',this.closest('.caption-row'),this)">↑</button><button type="button" class="button order-btn-down" title="Move down" onclick="moveFileOrder(<?=h(json_encode($f))?>,'down',this.closest('.caption-row'),this)">↓</button><?php endif; ?><button type="button" onclick="deleteFile(<?=h(json_encode($f))?>)">Remove</button></div></div><?php endforeach; ?></div><button type="submit">Save changes</button></form><form method="post" id="delete-file-form" style="display:none"><input type="hidden" name="action" value="delete_file"><input type="hidden" name="dir" value="<?=h(basename($editDir))?>"><input type="hidden" name="id" value="<?=h(ensure_article_id($editDir))?>"><input type="hidden" name="file" id="delete-file-name" value=""></form><form method="post" onsubmit="return confirm(\'Delete this input directory\?\')" id="delete-dir-form""><input type="hidden" name="action" value="delete_dir"><input type="hidden" name="dir" value="<?=h(basename($editDir))?>"><input type="hidden" name="id" value="<?=h(ensure_article_id($editDir))?>"><label class="checkbox-label"><input type="checkbox" name="delete_output" value="1"> <span>Also delete generated video, if any</span></label><button class="danger" type="submit">Delete Article</button></form></section><?php endif; ?>
+<?php if($tab==='edit' && $editDir && $editRunning): ?><section><h2>Edit input dir <a class="button" href="https://studio.youtube.com/channel/UCE9x2qyPIhI_0-tT3bUEOHA/music" target="_blank" rel="noopener noreferrer" style="font-size:.78rem;padding:.35rem .65rem;margin-left:.55rem;vertical-align:middle">YT musics</a></h2><p><code>in-dir/<?=h(basename($editDir))?></code></p><div class="err">This input directory is <?=h($editStatus)?>. Editing is disabled until the job completes.</div></section><?php endif; ?>
+<?php if($tab==='edit' && $editDir && !$editRunning): ?><section><h2>Edit input dir <a class="button" href="https://studio.youtube.com/channel/UCE9x2qyPIhI_0-tT3bUEOHA/music" target="_blank" rel="noopener noreferrer" style="font-size:.78rem;padding:.35rem .65rem;margin-left:.55rem;vertical-align:middle">YT musics</a></h2><p><code>in-dir/<?=h(basename($editDir))?></code></p><form method="post" enctype="multipart/form-data" id="edit-form"><input type="hidden" name="action" value="update"><input type="hidden" name="dir" value="<?=h(basename($editDir))?>"><input type="hidden" name="id" value="<?=h(ensure_article_id($editDir))?>"><label>Title<input name="title" value="<?=h($editData['title'])?>"></label><label>Teaser<input name="teaser" value="<?=h($editData['teaser'])?>" maxlength="240"></label><label>Danish quote<input name="quote_da" value="<?=h($editData['quote_da'])?>" maxlength="280"></label><label>Date<input name="date" value="<?=h($editData['date'])?>"></label><label>Place<input name="place" value="<?=h($editData['place'])?>"></label><label>Describe prompt<textarea name="describe_prompt" rows="4" placeholder="Optional extra guidance used by the Describe button"><?=h(read_describe_prompt($editDir))?></textarea></label><label>Description<textarea name="description" maxlength="5000" data-counter="description-counter-edit"><?=h($editData['description'])?></textarea><small id="description-counter-edit" class="counter"></small></label><button type="submit">Save changes</button><label>Add images / videos<input type="file" name="media[]" multiple accept="image/*,video/*"></label><label>Add audio<input type="file" name="audio[]" multiple accept="audio/*"></label><h3>Files and captions</h3><div class="file-list"><?php foreach($editFiles as $f): $ext=strtolower(pathinfo($f, PATHINFO_EXTENSION)); $fileUrl='in-dir/'.rawurlencode(basename($editDir)).'/'.rawurlencode($f); ?><div class="caption-row"><div class="preview"><?php if(in_array($ext,['jpg','jpeg','png','webp','gif'])): ?><img src="<?=h($fileUrl)?>" alt=""><?php elseif(in_array($ext,['mp4','mov','m4v','webm'])): ?><video src="<?=h($fileUrl)?>" controls preload="metadata"></video><a class="download-link" href="<?=h($fileUrl)?>" download>Download</a><?php else: ?><span><?=h(strtoupper($ext ?: 'FILE'))?></span><?php endif; ?></div><div class="caption-fields"><strong><?=h($f)?></strong><?php if(in_array($ext,['jpg','jpeg','png','webp','gif','mp4','mov','m4v','webm'])): ?><input type="hidden" name="caption_files[]" value="<?=h($f)?>"><textarea name="captions[]" placeholder="Optional caption for this file"><?=h($editData['captions'][$f] ?? '')?></textarea><?php if(in_array($ext,['mp4','mov','m4v','webm'])): ?><label class="checkbox-label"><input type="checkbox" name="use_audio_files[]" value="<?=h($f)?>" <?=!empty($editData['video_audio'][$f])?'checked':''?>> <span>Use video file audio</span></label><?php endif; ?><?php else: ?><small>No caption for audio files</small><?php endif; ?></div><div class="file-actions" style="display:flex;gap:.45rem;flex-wrap:wrap;align-self:start"><?php if(in_array($ext,['jpg','jpeg','png','webp','gif'])): ?><button type="button" class="set-thumb-btn" onclick="setThumb(<?=h(json_encode($f))?>)">Set as thumb</button><?php endif; ?><?php if(in_array($ext,['jpg','jpeg','png','webp','gif','mp4','mov','m4v','webm'])): ?><button type="button" class="button order-btn-up" title="Move up" onclick="moveFileOrder(<?=h(json_encode($f))?>,'up',this.closest('.caption-row'),this)">↑</button><button type="button" class="button order-btn-down" title="Move down" onclick="moveFileOrder(<?=h(json_encode($f))?>,'down',this.closest('.caption-row'),this)">↓</button><?php endif; ?><button type="button" onclick="deleteFile(<?=h(json_encode($f))?>)">Remove</button></div></div><?php endforeach; ?></div><button type="submit">Save changes</button></form><form method="post" id="delete-file-form" style="display:none"><input type="hidden" name="action" value="delete_file"><input type="hidden" name="dir" value="<?=h(basename($editDir))?>"><input type="hidden" name="id" value="<?=h(ensure_article_id($editDir))?>"><input type="hidden" name="file" id="delete-file-name" value=""></form><form method="post" onsubmit="return confirm(\'Delete this input directory\?\')" id="delete-dir-form""><input type="hidden" name="action" value="delete_dir"><input type="hidden" name="dir" value="<?=h(basename($editDir))?>"><input type="hidden" name="id" value="<?=h(ensure_article_id($editDir))?>"><label class="checkbox-label"><input type="checkbox" name="delete_output" value="1"> <span>Also delete generated video, if any</span></label><button class="danger" type="submit">Delete Article</button></form></section><?php endif; ?>
 <?php if($tab==='new'): ?><section><h2>Add new movie input</h2><form method="post" enctype="multipart/form-data" id="new-form"><input type="hidden" name="action" value="create"><label>Title*<input name="title" required></label><label>Teaser<input name="teaser" maxlength="240"></label><label>Danish quote<input name="quote_da" maxlength="280"></label><label>Date<input name="date" placeholder="2026-05-25"></label><label>Place<input name="place"></label><label>Description<textarea name="description" maxlength="5000" data-counter="description-counter-new"></textarea><small id="description-counter-new" class="counter"></small></label><label>Images / videos*<input type="file" name="media[]" multiple required accept="image/*,video/*"></label><label>Audio (optional)<input type="file" name="audio[]" multiple accept="audio/*"></label><button type="submit">Create</button></form></section><?php endif; ?>
 <script>
 function deleteFile(name){
diff --git a/bin/generate_data.sh b/bin/generate_data.sh
index 1a66d96..f876ec0 100755
--- a/bin/generate_data.sh
+++ b/bin/generate_data.sh
@@ -210,19 +210,19 @@ Required fields:
 - quote_da: Write exactly one sentence in Danish in the style of Anders Matthesen. The sentence should sound like a sharp, self-deprecating observation from a middle-aged motorcycle traveler who often ends up in absurd or unexpected situations.
 - personality: exactly "$PERSONALITY_KEY", used for teaser and description generation.
 - teaser: English, max 32 words
-- description: English, up to 448 words
+- description: English, up to 512 words
 - tags: 5 to 8 lowercase short tags
 
 Content rules:
 - Use the selected personality at maximum intensity.
 - Do not be subtle.
 - The voice MUST BE provocative, opinionated, funny, and slightly over the top.
-- Highlight the funniest, strangest, most beautiful, or most ridiculous visible aspect.
+- Highlight the funniest, strangest, most beautiful, or most ridiculous visible aspect you see on the captured frames.
 - Be challenging, provocative, witty, and playful.
 - Roasting is allowed.
 - Profanity is allowed only if it fits the selected personality.
 - Do not invent specific facts that are not visible or provided.
-- Description MUST contain at least one of the following words: subscribe, contact, journal.
+- Description MUST contain at least one of the following words: subscribe, contact.
 
 JSON rules:
 - Output JSON only.
diff --git a/index.php b/index.php
index 7f8d16c..1bcd80a 100644
--- a/index.php
+++ b/index.php
@@ -251,7 +251,7 @@ function article_og_image_url($articleId){
     if (!preg_match('/^[0-9]{14}[a-f0-9]{16}$/', $articleId)) return '';
     $path = __DIR__ . '/out-dir/' . $articleId . '_og.jpg';
     if (!is_file($path)) return '';
-    return 'https://bubulescu.org/out-dir/' . rawurlencode($articleId . '_og.jpg');
+    return 'https://bubulescu.org/out-dir/' . rawurlencode($articleId . '_og.jpg') . '?v=' . filemtime($path);
 }
 
 function render_404_page(){
@@ -493,6 +493,7 @@ $baseParams = ($rawKeyword !== '') ? ['q' => $rawKeyword] : [];
 $defaultOgImageUrl = 'https://bubulescu.org/assets/img/bubulescuorg.jpg';
 $ogImageUrl = $defaultOgImageUrl;
 $ogImageAlt = 'journal of an unreliable narrator.';
+$ogDescription = 'Motorcycle road stories, hockey passion, pizza nerdism and facts remembered by an unreliable narrator.';
 $ogType = ($articleId !== '') ? 'article' : 'website';
 $canonicalArticleUrl = ($articleId !== '') ? article_permalink_url($config, $articleId, $videoCache, true) : '';
 $ogUrl = ($canonicalArticleUrl !== '') ? $canonicalArticleUrl : 'https://bubulescu.org/';
@@ -510,6 +511,17 @@ if ($articleId !== '') {
             $ogImageAlt = $firstTitle;
             $pageTitle = $firstTitle;
         }
+        $firstDescription = trim((string)($firstMeta['teaser'] ?? ''));
+        if ($firstDescription === '') $firstDescription = trim((string)($firstMeta['description'] ?? ''));
+        if ($firstDescription !== '') {
+            $firstDescription = preg_replace('/\s+/', ' ', $firstDescription) ?? $firstDescription;
+            if (function_exists('mb_strlen') && function_exists('mb_substr')) {
+                if (mb_strlen($firstDescription) > 240) $firstDescription = rtrim(mb_substr($firstDescription, 0, 237)) . '…';
+            } elseif (strlen($firstDescription) > 240) {
+                $firstDescription = rtrim(substr($firstDescription, 0, 237)) . '...';
+            }
+            $ogDescription = $firstDescription;
+        }
     }
 }
 $headerTitles = require __DIR__ . '/header_titles.php';
@@ -527,7 +539,7 @@ $siteHeaderTitle = $headerTitles[array_rand($headerTitles)];
 <!-- Basic Open Graph -->
 <meta property="og:type" content="<?=h($ogType)?>">
 <meta property="og:title" content="<?=h($ogImageAlt)?>">
-<meta property="og:description" content="Motorcycle road stories, hockey passion, pizza nerdism and facts remembered by an unreliable narrator.">
+<meta property="og:description" content="<?=h($ogDescription)?>">
 <meta property="og:url" content="<?=h($ogUrl)?>">
 <meta property="og:site_name" content="Bubulescu.Org">
 
@@ -543,7 +555,7 @@ $siteHeaderTitle = $headerTitles[array_rand($headerTitles)];
 <meta name="twitter:card" content="summary_large_image">
 <meta name="twitter:image" content="<?=h($ogImageUrl)?>">
 <meta name="twitter:title" content="<?=h($ogImageAlt)?>">
-<meta name="twitter:description" content="Motorcycle road stories, hockey passion, pizza nerdism and facts remembered by an unreliable narrator.">
+<meta name="twitter:description" content="<?=h($ogDescription)?>">
 
 <link rel="alternate" type="application/rss+xml" title="MVLog RSS" href="/feed.php">
 <link rel="icon" type="image/png" href="/assets/img/moto_travel.png">
@@ -631,7 +643,7 @@ $siteHeaderTitle = $headerTitles[array_rand($headerTitles)];
       $permalinkEnabled = $articleIdForVideo !== '' && article_permalink_enabled($config, $articleIdForVideo);
       $permalinkUrl = $permalinkEnabled ? article_permalink_url($config, $articleIdForVideo, $videoCache, false) : '';
       $shareUrl = $permalinkEnabled ? article_permalink_url($config, $articleIdForVideo, $videoCache, true) : '';
-      $url = '/' . ltrim((string)$config['public_videos'], '/') . '/'.rawurlencode($name);
+      $url = '/' . ltrim((string)$config['public_videos'], '/') . '/'.rawurlencode($name) . (is_file($v) ? '?v=' . filemtime($v) : '');
       $m = $videoCache[$name]['metadata'] ?? video_metadata($v);
       $posterUrl = video_thumb_public_url($config, $name);
       $dateFilterUrl = query_url(['q' => 'date=' . (string)($m['date'] ?? '')]);