https://blogs.sumit.engineer/tags/ffmpeg/ Recent content in Ffmpeg on Dark Kernel Hugo -- gohugo.io en-us Mon, 24 Jun 2024 00:00:00 +0000 https://blogs.sumit.engineer/notes/2-notes/2024-06-24-combine-audio-video-of-different-length/ Mon, 24 Jun 2024 00:00:00 +0000 https://blogs.sumit.engineer/notes/2-notes/2024-06-24-combine-audio-video-of-different-length/ <ol> <li>Long audio &amp; shortvideo:</li> </ol> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>ffmpeg -i Downloads/pooja_updated.mp4 -i aum.opus -map 0:v:0 -map 1:a:0 -c:v copy -shortest -y output3.mp4 </span></span></code></pre></div><p>[&ndash;more&ndash;]</p> <ol start="2"> <li>Long video &amp; short audio:</li> </ol> <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>ffmpeg -stream_loop -1 -i Downloads/pooja.mp4 -i aum.opus -shortest -map 0:v:0 -map 1:a:0 -y output-pooja.mp4 </span></span></code></pre></div> https://blogs.sumit.engineer/notes/2-notes/2024-04-03-compress-video-without-quality-loss/ Wed, 03 Apr 2024 00:00:00 +0000 https://blogs.sumit.engineer/notes/2-notes/2024-04-03-compress-video-without-quality-loss/ <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-text-size-adjust:none;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>ffmpeg -i &lt;input file&gt; -vcodec libx265 -crf <span style="color:#ae81ff">28</span> &lt;output file&gt; </span></span></code></pre></div>