ffmpeg

<p>Dear sound/audio folks and engineers,</p><p>I have a directory with 3.5GiB of audio files (chiefly opus &amp; m4a) which are spoken word recordings.</p><p>Some of them are quite low, and some of them are quite dynamic such that it&#x27;s a whisper at times and nearly a shout at other times.</p><p>I&#x27;ve processed a lot of them with <a href="/tags/audacity/" rel="tag">#audacity</a>&#x27;s compressor filter or <a href="/tags/ffmpeg/" rel="tag">#ffmpeg</a> (ffmpeg -i audio.m4a -filter:a &quot;speechnorm=e=50:r=0.0001:l=1&quot; audio-normalized.m4a), but there are some unprocessed files in the collection, which are a pain to individually find and fix.</p><p>Is there a way from the <a href="/tags/commandline/" rel="tag">#CommandLine</a> to detect the loudness and/or dynamic range of audio files so that I can automatically flag them for processing with ffmpeg?</p><p>Thanks!!</p><p><a href="/tags/audio/" rel="tag">#audio</a> <a href="/tags/sound/" rel="tag">#sound</a> <a href="/tags/soundengineering/" rel="tag">#SoundEngineering</a> <a href="/tags/askfedi/" rel="tag">#AskFedi</a> <a href="/tags/hivemind/" rel="tag">#HiveMind</a></p>

<p>Erro &quot;Can Not Open External File&quot; ao Tentar Abrir Legendas Com mpv</p><p><a href="https://gmgall.net/blog/can-not-open-external-file-mpv/" rel="nofollow" class="ellipsis" title="gmgall.net/blog/can-not-open-external-file-mpv/"><span class="invisible">https://</span><span class="ellipsis">gmgall.net/blog/can-not-open-e</span><span class="invisible">xternal-file-mpv/</span></a></p><p><a href="/tags/blog/" rel="tag">#blog</a> <a href="/tags/blogging/" rel="tag">#blogging</a> <a href="/tags/mpv/" rel="tag">#mpv</a> <a href="/tags/ffmpeg/" rel="tag">#ffmpeg</a></p>

<p><a href="/tags/petición/" rel="tag">#Petición</a> Hola amores, ¿alguien se sabe de memoria cómo parametrizar <a href="/tags/ffmpeg/" rel="tag">#ffmpeg</a> para que extraiga de youtube los 30 primeros segundos (mp3) de sonido?</p>

<p>The second &#x27;official&#x27; release is here! One big push:</p><p>**2x faster prediction, 2x more accurate**<br>Using parallel binary search + 3-sample probing.</p><p>FitCheck: A bash and powershell wrapper for FFmpeg that scales CRF to hit a specific size limit</p><p><a href="https://codeberg.org/Rusty_Shackleford/FitCheck" rel="nofollow" class="ellipsis" title="codeberg.org/Rusty_Shackleford/FitCheck"><span class="invisible">https://</span><span class="ellipsis">codeberg.org/Rusty_Shackleford</span><span class="invisible">/FitCheck</span></a></p><p>Works anywhere FFmpeg is available<br>Video demo in readme</p><p><a href="/tags/loops/" rel="tag">#loops</a> <a href="/tags/codeberg/" rel="tag">#codeberg</a> <a href="/tags/git/" rel="tag">#git</a> <a href="/tags/unlicense/" rel="tag">#unlicense</a> <a href="/tags/video/" rel="tag">#video</a> <a href="/tags/editing/" rel="tag">#editing</a> <a href="/tags/tool/" rel="tag">#tool</a> <a href="/tags/utility/" rel="tag">#utility</a> <a href="/tags/fediverse/" rel="tag">#fediverse</a> <a href="/tags/cdn/" rel="tag">#cdn</a> <a href="/tags/peertube/" rel="tag">#peertube</a> <a href="/tags/windows/" rel="tag">#windows</a> <a href="/tags/linux/" rel="tag">#linux</a> <a href="/tags/macos/" rel="tag">#macos</a> <a href="/tags/ffmpeg/" rel="tag">#ffmpeg</a> <a href="/tags/videoediting/" rel="tag">#videoediting</a> <a href="/tags/bitrate/" rel="tag">#bitrate</a> <a href="/tags/mastodon/" rel="tag">#mastodon</a> <a href="/tags/pixelfed/" rel="tag">#pixelfed</a></p>

<p>To-Do:<br>Fix final render loop - broken :(</p><p>FitCheck: A bash &amp; powershell wrapper for FFmpeg that scales CRF to hit a specific size limit</p><p><a href="https://codeberg.org/Rusty_Shackleford/FitCheck" rel="nofollow" class="ellipsis" title="codeberg.org/Rusty_Shackleford/FitCheck"><span class="invisible">https://</span><span class="ellipsis">codeberg.org/Rusty_Shackleford</span><span class="invisible">/FitCheck</span></a></p><p>Works anywhere FFmpeg is available<br>Video demo in readme</p><p><a href="/tags/loops/" rel="tag">#loops</a> <a href="/tags/codeberg/" rel="tag">#codeberg</a> <a href="/tags/git/" rel="tag">#git</a> <a href="/tags/unlicense/" rel="tag">#unlicense</a> <a href="/tags/video/" rel="tag">#video</a> <a href="/tags/editing/" rel="tag">#editing</a> <a href="/tags/tool/" rel="tag">#tool</a> <a href="/tags/utility/" rel="tag">#utility</a> <a href="/tags/fediverse/" rel="tag">#fediverse</a> <a href="/tags/cdn/" rel="tag">#cdn</a> <a href="/tags/peertube/" rel="tag">#peertube</a> <a href="/tags/windows/" rel="tag">#windows</a> <a href="/tags/linux/" rel="tag">#linux</a> <a href="/tags/macos/" rel="tag">#macos</a> <a href="/tags/ffmpeg/" rel="tag">#ffmpeg</a> <a href="/tags/videoediting/" rel="tag">#videoediting</a> <a href="/tags/bitrate/" rel="tag">#bitrate</a> <a href="/tags/mastodon/" rel="tag">#mastodon</a> <a href="/tags/pixelfed/" rel="tag">#pixelfed</a></p>