{"id":5140,"date":"2026-02-14T12:19:31","date_gmt":"2026-02-14T04:19:31","guid":{"rendered":"https:\/\/crepal.ai\/blog\/?p=5140"},"modified":"2026-02-14T12:19:33","modified_gmt":"2026-02-14T04:19:33","slug":"blog-how-to-fix-remotion-audio-out-of-sync","status":"publish","type":"post","link":"https:\/\/crepal.ai\/blog\/aivideo\/blog-how-to-fix-remotion-audio-out-of-sync\/","title":{"rendered":"How to Fix Remotion Audio Out of Sync (Delay, Drift, Trimming, Sample Rate)"},"content":{"rendered":"\n<p>Hello, buddy. I&#8217;m Dora. A thing that suprised me. I rendered a product demo last week \u2014 voiceover perfectly synced in <strong><a href=\"https:\/\/www.remotion.dev\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Remotion Studio<\/a><\/strong>, smooth playback, everything looked great. Hit render, downloaded the MP4, and&#8230; the audio was 800ms ahead of the visuals.<\/p>\n\n\n\n<p>Spent two hours debugging before I found the issue. Turns out, audio sync problems in Remotion usually fall into three categories: offset (consistent delay), drift (gradually desyncs), or trimming mismatch (audio\/video start at different points). Once you identify which type you&#8217;re dealing with, the fix takes 5 minutes.<\/p>\n\n\n\n<p>I tested these solutions on February 4-6, 2026, across different scenarios \u2014 voiceovers, music tracks, trimmed clips \u2014 and documented what actually works.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"512\" data-id=\"5142\" data-src=\"https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-45-1024x512.png\" alt=\"\" class=\"wp-image-5142 lazyload\" data-srcset=\"https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-45-1024x512.png 1024w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-45-300x150.png 300w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-45-768x384.png 768w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-45-1536x768.png 1536w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-45-18x9.png 18w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-45.png 2000w\" data-sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/512;\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"identify-offset-vs-drift-vs-trim-mismatch\">Identify: Offset vs Drift vs Trim Mismatch<\/h2>\n\n\n\n<p>Before randomly adjusting values, identify your sync issue type.<\/p>\n\n\n\n<p><strong>Offset (constant delay):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Audio consistently ahead or behind \u2014 same gap throughout<\/li>\n\n\n\n<li><strong>Cause:<\/strong> Wrong <code>from<\/code> value or audio has silence at start\/end<\/li>\n<\/ul>\n\n\n\n<p><strong>Drift (gradual desync):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Audio starts in sync but gradually drifts<\/li>\n\n\n\n<li>By the end, audio is 2-3 seconds off<\/li>\n\n\n\n<li><strong>Cause:<\/strong> FPS mismatch, sample rate issues, playback rate problems<\/li>\n<\/ul>\n\n\n\n<p><strong>Trim mismatch:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Trimmed video but not audio (or vice versa)<\/li>\n\n\n\n<li><strong>Cause:<\/strong> Using <code>trimBefore<\/code>\/<code>trimAfter<\/code> on only one component<\/li>\n<\/ul>\n\n\n\n<p><strong>Quick test:<\/strong><\/p>\n\n\n\n<p>Render 10 seconds. Check sync at 0s, 5s, 10s.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Same offset at all three \u2192 <strong>offset problem<\/strong><\/li>\n\n\n\n<li>Gets progressively worse \u2192 <strong>drift problem<\/strong><\/li>\n\n\n\n<li>Only off at start or end \u2192 <strong>trim mismatch<\/strong><\/li>\n<\/ul>\n\n\n\n<p>I wasted an hour on my first sync issue before checking actual frame values. Turned out to be a simple 24-frame offset from a forgotten <code>from<\/code> prop.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fix-with-timing-primitives-sequence-from-delays\">Fix with Timing Primitives (Sequence\/from, Delays)<\/h2>\n\n\n\n<p>Most offset issues come down to incorrect <code>&lt;Sequence&gt;<\/code> timing. Remotion&#8217;s <a href=\"https:\/\/www.remotion.dev\/docs\/sequence\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">&lt;Sequence&gt; component<\/a> controls when elements appear on the timeline.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fix-1-delay-audio-with-sequence\">Fix 1: Delay Audio with Sequence<\/h3>\n\n\n\n<p>If audio plays too early, wrap it in a <code>&lt;Sequence&gt;<\/code> with a positive <code>from<\/code> value:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import { Sequence, Audio, staticFile } from 'remotion';\n\n&lt;Sequence from={30}&gt; {\/* Audio starts at frame 30 *\/}\n  &lt;Audio src={staticFile('voiceover.mp3')} \/&gt;\n&lt;\/Sequence&gt;<\/code><\/pre>\n\n\n\n<p>This delays the audio by 30 frames. At 30fps, that&#8217;s 1 second.<\/p>\n\n\n\n<p><strong>Convert milliseconds to frames:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>const delayMs = 800; \/\/ Want 800ms delay\nconst { fps } = useVideoConfig();\nconst delayFrames = Math.round((delayMs \/ 1000) * fps);\n\n&lt;Sequence from={delayFrames}&gt;\n  &lt;Audio src={staticFile('voiceover.mp3')} \/&gt;\n&lt;\/Sequence&gt;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fix-2-start-audio-early-negative-offset\">Fix 2: Start Audio Early (Negative Offset)<\/h3>\n\n\n\n<p>If audio plays too late, you can&#8217;t use a negative <code>from<\/code> value \u2014 but you can use <code>trimBefore<\/code> on the audio file itself to skip the initial silence:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;Audio \n  src={staticFile('voiceover.mp3')} \n  trimBefore={30} \/\/ Skip first 30 frames (1 second at 30fps)\n\/&gt;<\/code><\/pre>\n\n\n\n<p>This is useful when your audio file has silence at the beginning that throws off sync.<\/p>\n\n\n\n<p>Remotion&#8217;s official guide on <a href=\"https:\/\/www.remotion.dev\/docs\/audio\/delaying\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">delaying audio<\/a> recommends using <code>&lt;Sequence&gt;<\/code> for delays and <code>trimBefore<\/code>\/<code>trimAfter<\/code> for trimming audio content.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"505\" data-id=\"5143\" data-src=\"https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-46-1024x505.png\" alt=\"\" class=\"wp-image-5143 lazyload\" data-srcset=\"https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-46-1024x505.png 1024w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-46-300x148.png 300w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-46-768x379.png 768w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-46-18x9.png 18w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-46.png 1153w\" data-sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/505;\" \/><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fix-3-sync-video-and-audio-sequences-together\">Fix 3: Sync Video and Audio Sequences Together<\/h3>\n\n\n\n<p>If you have separate video and audio tracks, put them in matching <code>&lt;Sequence&gt;<\/code> components:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;Sequence from={0} durationInFrames={300}&gt;\n  &lt;Video src={staticFile('clip.mp4')} \/&gt;\n&lt;\/Sequence&gt;\n\n&lt;Sequence from={0} durationInFrames={300}&gt;\n  &lt;Audio src={staticFile('voiceover.mp3')} \/&gt;\n&lt;\/Sequence&gt;<\/code><\/pre>\n\n\n\n<p>Both start at frame 0, both last 300 frames \u2014 guaranteed sync.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fix-4-use-series-for-sequential-content\">Fix 4: Use Series for Sequential Content<\/h3>\n\n\n\n<p>If you&#8217;re building a multi-part composition, use <code>&lt;Series&gt;<\/code> to automatically calculate timing:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import { Series } from 'remotion';\n\n&lt;Series&gt;\n  &lt;Series.Sequence durationInFrames={100}&gt;\n    &lt;Video src={staticFile('intro.mp4')} \/&gt;\n  &lt;\/Series.Sequence&gt;\n  \n  &lt;Series.Sequence durationInFrames={200}&gt;\n    &lt;Video src={staticFile('main.mp4')} \/&gt;\n    &lt;Audio src={staticFile('voiceover.mp3')} \/&gt;\n  &lt;\/Series.Sequence&gt;\n&lt;\/Series&gt;<\/code><\/pre>\n\n\n\n<p><code>&lt;Series&gt;<\/code> automatically handles frame offsets between sequences, reducing manual calculation errors.<\/p>\n\n\n\n<p>I tested this on February 5th with a 3-part explainer video. Using <code>&lt;Series&gt;<\/code> instead of manually calculating <code>from<\/code> values saved me from at least two sync bugs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"quick-checks-encoding-sample-rate-pitfalls-when-they-matter\">Quick Checks: Encoding\/Sample Rate Pitfalls + When They Matter<\/h3>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"945\" height=\"484\" data-id=\"5144\" data-src=\"https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-47.png\" alt=\"\" class=\"wp-image-5144 lazyload\" data-srcset=\"https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-47.png 945w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-47-300x154.png 300w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-47-768x393.png 768w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-47-18x9.png 18w\" data-sizes=\"auto, (max-width: 945px) 100vw, 945px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 945px; --smush-placeholder-aspect-ratio: 945\/484;\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Sample rate mismatches rarely cause problems, but when they do, it&#8217;s drift.<\/p>\n\n\n\n<p><strong>When it matters:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Long videos (&gt;5 minutes) \u2014 timing errors accumulate<\/li>\n\n\n\n<li>Frame-accurate audio cues \u2014 even 10ms drift is noticeable<\/li>\n\n\n\n<li>Mixed sources \u2014 combining 44.1kHz with 48kHz<\/li>\n<\/ul>\n\n\n\n<p><strong>When it doesn&#8217;t matter:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Short videos (&lt;2 minutes)<\/li>\n\n\n\n<li>Loose sync (background music)<\/li>\n<\/ul>\n\n\n\n<p><strong>Check sample rate:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>npx remotion ffprobe audio.mp3<\/code><\/pre>\n\n\n\n<p>Look for: <code>Audio: mp3, 44100 Hz<\/code> (44.1kHz)<\/p>\n\n\n\n<p><strong>Fix:<\/strong> Re-encode to consistent 48kHz:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>npx remotion ffmpeg -i input.mp3 -ar 48000 output.mp3<\/code><\/pre>\n\n\n\n<p><strong>Encoding pitfalls:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>VBR MP3s:<\/strong> Can cause drift. Use CBR instead.<\/li>\n\n\n\n<li><strong>High compression (Opus, Vorbis):<\/strong> May have timing inconsistencies. Stick to AAC or MP3.<\/li>\n<\/ul>\n\n\n\n<p><strong>Convert to CBR:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>npx remotion ffmpeg -i input.mp3 -codec:a libmp3lame -b:a 192k -ar 48000 output.mp3<\/code><\/pre>\n\n\n\n<p>I hit VBR drift on a 4-minute video on February 6th \u2014 perfect for 2 minutes, then 1.5 seconds behind by the end. Re-encoded to CBR, fixed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"voiceover-workflow-best-practices\">Voiceover Workflow Best Practices<\/h2>\n\n\n\n<p>Here&#8217;s my tested workflow (February 2026):<\/p>\n\n\n\n<p><strong>1. Record with sync marker:<\/strong> Clap at recording start \u2014 creates a sharp waveform spike.<\/p>\n\n\n\n<p>Find the clap frame in Studio, then trim:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;Audio \n  src={staticFile('voiceover.mp3')} \n  trimBefore={45} \/\/ Skip the clap\n\/&gt;<\/code><\/pre>\n\n\n\n<p><strong>2. Export at correct settings:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Format: MP3 or AAC<\/li>\n\n\n\n<li>Sample rate: 48kHz<\/li>\n\n\n\n<li>Bitrate: 192 kbps (CBR)<\/li>\n\n\n\n<li>Channels: Mono<\/li>\n<\/ul>\n\n\n\n<p><strong>3. Structure composition-level audio:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>{\/* Background music *\/}\n&lt;Audio src={staticFile('music.mp3')} volume={0.3} \/&gt;\n\n{\/* Voiceover clips at specific frames *\/}\n&lt;Sequence from={30}&gt;\n  &lt;Audio src={staticFile('voiceover-1.mp3')} \/&gt;\n&lt;\/Sequence&gt;<\/code><\/pre>\n\n\n\n<p><strong>4. Match video and audio trims:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;Video src={staticFile('clip.mp4')} trimStart={50} \/&gt;\n&lt;Audio src={staticFile('audio.mp3')} trimBefore={50} \/&gt;<\/code><\/pre>\n\n\n\n<p>The <code><a href=\"https:\/\/www.remotion.dev\/docs\/media\/audio\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">&lt;Audio&gt; component docs<\/a><\/code> cover <code>trimBefore<\/code>\/<code>trimAfter<\/code> in detail.<\/p>\n\n\n\n<p><strong>5. Test in Studio first:<\/strong> Scrub the timeline manually. If audio trails or jumps, you have a timing issue.<\/p>\n\n\n\n<p><strong>6. Account for render differences:<\/strong> Studio uses browser playback, renders use frame extraction. Add 3-5 frame offset if needed:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;Sequence from={3}&gt;\n  &lt;Audio src={staticFile('voiceover.mp3')} \/&gt;\n&lt;\/Sequence&gt;<\/code><\/pre>\n\n\n\n<p>If you are troubled by audio synchronization issues or your workflow needs optimization, <strong>Crepal<\/strong> can help you. Our powerful AI tools can automate many tasks, reduce manual adjustments, and ensure perfect synchronization every time.<\/p>\n\n\n\n<p>Visit <strong><a href=\"https:\/\/crepal.ai\/?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Crepal <\/a><\/strong>to boost your productivity and solve synchronization problems immediately!<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"650\" data-id=\"5145\" data-src=\"https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-48-1024x650.png\" alt=\"\" class=\"wp-image-5145 lazyload\" data-srcset=\"https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-48-1024x650.png 1024w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-48-300x191.png 300w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-48-768x488.png 768w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-48-1536x976.png 1536w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-48-2048x1301.png 2048w, https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-48-18x12.png 18w\" data-sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/650;\" \/><\/figure>\n<\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p>Most audio sync issues are simple offset problems \u2014 wrong <code>from<\/code> value or missing <code>trimBefore<\/code>. I&#8217;ve learned to check the offset first, then look for drift or sample rate issues if that doesn&#8217;t fix it.<\/p>\n\n\n\n<p>The clap-and-trim workflow for voiceovers has been bulletproof for me. Used it on 10+ projects in February with zero sync issues.<\/p>\n\n\n\n<p>One more thing that saved me tons of time: always do a 10-second test render before committing to the full render. Check sync at the start, middle, and end of that clip. Catches 90% of problems in 30 seconds instead of discovering them after a 10-minute render finishes.<\/p>\n\n\n\n<p>If your audio is 44.1kHz and you&#8217;re working on videos longer than 5 minutes, just re-encode to 48kHz CBR now. Trust me, it&#8217;s faster than debugging drift later:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>npx remotion ffmpeg -i input.mp3 -ar 48000 -b:a 192k output.mp3<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p><strong>Got any sync nightmares of your own?<\/strong> Drop your most frustrating audio sync problems in the comments below! Whether you&#8217;re dealing with tricky offsets, drift that drives you crazy, or you\u2019ve got a foolproof workaround to share, let\u2019s troubleshoot together.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<p><strong>Previous posts:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-crepal-content-center wp-block-embed-crepal-content-center\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"i8Z7IVsnM8\"><a href=\"https:\/\/crepal.ai\/blog\/aivideo\/blog-how-to-create-tiktok-style-captions-remotion\/\">How to Create TikTok-Style Captions in Remotion (SRT Import + Word Highlight)<\/a><\/blockquote><iframe class=\"wp-embedded-content lazyload\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300a How to Create TikTok-Style Captions in Remotion (SRT Import + Word Highlight) \u300b\u2014CrePal Content Center\" data-src=\"https:\/\/crepal.ai\/blog\/aivideo\/blog-how-to-create-tiktok-style-captions-remotion\/embed\/#?secret=7CtE6y6e1d#?secret=i8Z7IVsnM8\" data-secret=\"i8Z7IVsnM8\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" data-load-mode=\"1\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-crepal-content-center wp-block-embed-crepal-content-center\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"wKyeRS3yyl\"><a href=\"https:\/\/crepal.ai\/blog\/aivideo\/blog-how-to-fix-remotion-render-failed\/\">How to Fix \u201cRemotion Render Failed\u201d (FFmpeg\/FFprobe, Missing Assets, Decode Errors)<\/a><\/blockquote><iframe class=\"wp-embedded-content lazyload\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300a How to Fix \u201cRemotion Render Failed\u201d (FFmpeg\/FFprobe, Missing Assets, Decode Errors) \u300b\u2014CrePal Content Center\" data-src=\"https:\/\/crepal.ai\/blog\/aivideo\/blog-how-to-fix-remotion-render-failed\/embed\/#?secret=I5X12CjtG8#?secret=wKyeRS3yyl\" data-secret=\"wKyeRS3yyl\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" data-load-mode=\"1\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-crepal-content-center wp-block-embed-crepal-content-center\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"LGrlsNKkLR\"><a href=\"https:\/\/crepal.ai\/blog\/aivideo\/blog-how-to-install-remotion-skills\/\">How to Install Remotion Agent Skills and Verify They Work (in 5 Minutes)<\/a><\/blockquote><iframe class=\"wp-embedded-content lazyload\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u300a How to Install Remotion Agent Skills and Verify They Work (in 5 Minutes) \u300b\u2014CrePal Content Center\" data-src=\"https:\/\/crepal.ai\/blog\/aivideo\/blog-how-to-install-remotion-skills\/embed\/#?secret=VInXi9InJ7#?secret=LGrlsNKkLR\" data-secret=\"LGrlsNKkLR\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" data-load-mode=\"1\"><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Hello, buddy. I&#8217;m Dora. A thing that suprised me. I rendered a product demo last week \u2014 voiceover perfectly synced in Remotion Studio, smooth playback, everything looked great. Hit render, downloaded the MP4, and&#8230; the audio was 800ms ahead of the visuals. Spent two hours debugging before I found the issue. Turns out, audio sync [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":5141,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","_uag_custom_page_level_css":"","footnotes":""},"categories":[8],"tags":[],"class_list":["post-5140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aivideo"],"blocksy_meta":[],"uagb_featured_image_src":{"full":["https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-44.png",1376,768,false],"thumbnail":["https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-44-150x150.png",150,150,true],"medium":["https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-44-300x167.png",300,167,true],"medium_large":["https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-44-768x429.png",768,429,true],"large":["https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-44-1024x572.png",1024,572,true],"1536x1536":["https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-44.png",1376,768,false],"2048x2048":["https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-44.png",1376,768,false],"trp-custom-language-flag":["https:\/\/crepal.ai\/blog\/wp-content\/uploads\/2026\/02\/image-44-18x10.png",18,10,true]},"uagb_author_info":{"display_name":"Dora","author_link":"https:\/\/crepal.ai\/blog\/author\/dora\/"},"uagb_comment_info":2,"uagb_excerpt":"Hello, buddy. I&#8217;m Dora. A thing that suprised me. I rendered a product demo last week \u2014 voiceover perfectly synced in Remotion Studio, smooth playback, everything looked great. Hit render, downloaded the MP4, and&#8230; the audio was 800ms ahead of the visuals. Spent two hours debugging before I found the issue. Turns out, audio sync&hellip;","_links":{"self":[{"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/posts\/5140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/comments?post=5140"}],"version-history":[{"count":1,"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/posts\/5140\/revisions"}],"predecessor-version":[{"id":5146,"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/posts\/5140\/revisions\/5146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/media\/5141"}],"wp:attachment":[{"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/media?parent=5140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/categories?post=5140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/crepal.ai\/blog\/wp-json\/wp\/v2\/tags?post=5140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}