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    <description>Practical guides to video compression: what bitrate and CRF control, how far a file can be shrunk before it shows, and how FFmpeg runs inside a browser tab.</description>
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    <lastBuildDate>Fri, 04 Sep 2026 00:00:00 GMT</lastBuildDate>
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      <title>What CRF value should you use? A practical guide</title>
      <link>https://smaller.video/blog/crf-guide-h264-h265/</link>
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      <description>What CRF means in x264 and x265, which values are worth using, why the two scales are not comparable, and when a bitrate target is the better tool.</description>
      <pubDate>Fri, 04 Sep 2026 00:00:00 GMT</pubDate>
      <category>crf</category>
      <category>h264</category>
      <category>h265</category>
      <category>encoding</category>
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      <title>The Discord file size limit, and every way around it</title>
      <link>https://smaller.video/blog/discord-file-size-limit/</link>
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      <description>Why Discord caps uploads, how to find your real limit, and the four workarounds that work: compressing properly, trimming, linking and Nitro.</description>
      <pubDate>Fri, 04 Sep 2026 00:00:00 GMT</pubDate>
      <category>discord</category>
      <category>file size</category>
      <category>compression</category>
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      <title>H.264 vs H.265: the real file size difference</title>
      <link>https://smaller.video/blog/h264-vs-h265-file-size/</link>
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      <description>How much smaller H.265 really makes a file, why the 50% figure is optimistic, what it costs in encode time, and when H.264 is still the right answer.</description>
      <pubDate>Fri, 04 Sep 2026 00:00:00 GMT</pubDate>
      <category>h264</category>
      <category>h265</category>
      <category>codecs</category>
      <category>file size</category>
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      <title>Why are iPhone videos so big? HEVC, 4K and ProRes</title>
      <link>https://smaller.video/blog/why-are-iphone-videos-so-big/</link>
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      <description>Apple&apos;s own storage figures per recording mode, what HEVC and ProRes do, why the files will not open on Android, and how to make them smaller.</description>
      <pubDate>Fri, 04 Sep 2026 00:00:00 GMT</pubDate>
      <category>iphone</category>
      <category>hevc</category>
      <category>mov</category>
      <category>file size</category>
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      <title>How much of your video file is audio?</title>
      <link>https://smaller.video/blog/how-much-of-your-file-is-audio/</link>
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      <description>Audio costs the same per minute whatever the resolution, so its share grows as the video shrinks. What each format costs in megabytes, and when to strip or downmix.</description>
      <pubDate>Wed, 02 Sep 2026 00:00:00 GMT</pubDate>
      <category>bitrate</category>
      <category>file size</category>
      <category>compression</category>
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    <item>
      <title>Screen recordings are a different compression problem</title>
      <link>https://smaller.video/blog/compressing-screen-recordings/</link>
      <guid isPermaLink="true">https://smaller.video/blog/compressing-screen-recordings/</guid>
      <description>Why the usual advice to downscale is wrong for screen capture, what frame rate really costs, why red text smears, and the settings that keep code readable.</description>
      <pubDate>Thu, 27 Aug 2026 00:00:00 GMT</pubDate>
      <category>compression</category>
      <category>quality</category>
      <category>tips</category>
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    <item>
      <title>Why your video won&apos;t play: containers, codecs and compatibility</title>
      <link>https://smaller.video/blog/why-your-video-wont-play/</link>
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      <description>The difference between a container and a codec, how to read the error you are getting, and why a remux fixes most playback problems without touching quality.</description>
      <pubDate>Wed, 19 Aug 2026 00:00:00 GMT</pubDate>
      <category>codecs</category>
      <category>technical</category>
      <category>guide</category>
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      <title>How to trim a video to fit a size limit</title>
      <link>https://smaller.video/blog/trim-video-to-fit-size-limit/</link>
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      <description>File size is bitrate times duration, and duration is the term nobody treats as a setting. What a second of runtime costs, and where to cut without re-encoding.</description>
      <pubDate>Tue, 11 Aug 2026 00:00:00 GMT</pubDate>
      <category>file size</category>
      <category>compression</category>
      <category>bitrate</category>
      <category>tips</category>
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      <title>FFmpeg in the browser: how WebAssembly makes it possible</title>
      <link>https://smaller.video/blog/ffmpeg-browser-explained/</link>
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      <description>How FFmpeg ends up running inside a browser tab: the WebAssembly build, the in-memory filesystem, and why SharedArrayBuffer needs COOP and COEP.</description>
      <pubDate>Fri, 04 Sep 2026 00:00:00 GMT</pubDate>
      <category>ffmpeg</category>
      <category>webassembly</category>
      <category>technical</category>
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      <title>How to compress video for the web</title>
      <link>https://smaller.video/blog/how-to-compress-video-for-web/</link>
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      <description>How to reduce video file size for the web: which codec to use, what CRF to set, when to downscale, and the settings for email, embedding and uploads.</description>
      <pubDate>Fri, 04 Sep 2026 00:00:00 GMT</pubDate>
      <category>compression</category>
      <category>web</category>
      <category>guide</category>
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      <title>How to reduce video file size without losing quality</title>
      <link>https://smaller.video/blog/reduce-video-size-without-quality-loss/</link>
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      <description>How to cut video file size without visible quality loss: CRF values by content type, when to downscale, audio savings, and encoder preset trade-offs.</description>
      <pubDate>Fri, 04 Sep 2026 00:00:00 GMT</pubDate>
      <category>compression</category>
      <category>quality</category>
      <category>tips</category>
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    <item>
      <title>What is video bitrate and why does it matter?</title>
      <link>https://smaller.video/blog/what-is-video-bitrate/</link>
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      <description>What bitrate actually controls, how it drives file size and quality, the difference between CBR, VBR and CRF, and how to pick the right number.</description>
      <pubDate>Fri, 04 Sep 2026 00:00:00 GMT</pubDate>
      <category>bitrate</category>
      <category>quality</category>
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