diff --git a/PresetSamples/ChangeSpeedOfAudioFiles.xml b/PresetSamples/ChangeSpeedOfAudioFiles.xml
new file mode 100644
index 0000000..2879b91
--- /dev/null
+++ b/PresetSamples/ChangeSpeedOfAudioFiles.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Presets xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <ConversionPreset OutputType="Mp3" Name="Tempo/To sped up Mp3 (10%)" IsDefaultSettings="false">
+        <OutputFileNameTemplate>(p)(f) (fast)</OutputFileNameTemplate>
+        <InputPostConversionAction>None</InputPostConversionAction>
+        <InputTypes>3gp</InputTypes>
+        <InputTypes>3gpp</InputTypes>
+        <InputTypes>avi</InputTypes>
+        <InputTypes>bik</InputTypes>
+        <InputTypes>flv</InputTypes>
+        <InputTypes>m4v</InputTypes>
+        <InputTypes>mkv</InputTypes>
+        <InputTypes>mov</InputTypes>
+        <InputTypes>mp4</InputTypes>
+        <InputTypes>mpg</InputTypes>
+        <InputTypes>mpeg</InputTypes>
+        <InputTypes>ogv</InputTypes>
+        <InputTypes>rm</InputTypes>
+        <InputTypes>ts</InputTypes>
+        <InputTypes>vob</InputTypes>
+        <InputTypes>webm</InputTypes>
+        <InputTypes>wmv</InputTypes>
+        <InputTypes>aac</InputTypes>
+        <InputTypes>aiff</InputTypes>
+        <InputTypes>ape</InputTypes>
+        <InputTypes>cda</InputTypes>
+        <InputTypes>flac</InputTypes>
+        <InputTypes>m4a</InputTypes>
+        <InputTypes>m4b</InputTypes>
+        <InputTypes>mp3</InputTypes>
+        <InputTypes>oga</InputTypes>
+        <InputTypes>ogg</InputTypes>
+        <InputTypes>opus</InputTypes>
+        <InputTypes>wav</InputTypes>
+        <InputTypes>wma</InputTypes>
+        <Settings Key="AudioEncodingMode" Value="Mp3VBR" />
+        <Settings Key="AudioBitrate" Value="175" />
+        <Settings Key="AudioChannelCount" Value="0" />
+        <Settings Key="EnableFFMPEGCustomCommand" Value="True" />
+        <Settings Key="FFMPEGCustomCommand" Value="-ar 44100 -b:a 192k -filter:a &quot;atempo=1.1&quot;" />
+    </ConversionPreset>
+    <ConversionPreset OutputType="Mp3" Name="Tempo/To slowed down Mp3 (10%)" IsDefaultSettings="false">
+        <OutputFileNameTemplate>(p)(f) (slow)</OutputFileNameTemplate>
+        <InputPostConversionAction>None</InputPostConversionAction>
+        <InputTypes>3gp</InputTypes>
+        <InputTypes>3gpp</InputTypes>
+        <InputTypes>avi</InputTypes>
+        <InputTypes>bik</InputTypes>
+        <InputTypes>flv</InputTypes>
+        <InputTypes>m4v</InputTypes>
+        <InputTypes>mkv</InputTypes>
+        <InputTypes>mov</InputTypes>
+        <InputTypes>mp4</InputTypes>
+        <InputTypes>mpg</InputTypes>
+        <InputTypes>mpeg</InputTypes>
+        <InputTypes>ogv</InputTypes>
+        <InputTypes>rm</InputTypes>
+        <InputTypes>ts</InputTypes>
+        <InputTypes>vob</InputTypes>
+        <InputTypes>webm</InputTypes>
+        <InputTypes>wmv</InputTypes>
+        <InputTypes>aac</InputTypes>
+        <InputTypes>aiff</InputTypes>
+        <InputTypes>ape</InputTypes>
+        <InputTypes>cda</InputTypes>
+        <InputTypes>flac</InputTypes>
+        <InputTypes>m4a</InputTypes>
+        <InputTypes>m4b</InputTypes>
+        <InputTypes>mp3</InputTypes>
+        <InputTypes>oga</InputTypes>
+        <InputTypes>ogg</InputTypes>
+        <InputTypes>opus</InputTypes>
+        <InputTypes>wav</InputTypes>
+        <InputTypes>wma</InputTypes>
+        <Settings Key="AudioEncodingMode" Value="Mp3VBR" />
+        <Settings Key="AudioBitrate" Value="175" />
+        <Settings Key="AudioChannelCount" Value="0" />
+        <Settings Key="EnableFFMPEGCustomCommand" Value="True" />
+        <Settings Key="FFMPEGCustomCommand" Value="-ar 44100 -b:a 192k -filter:a &quot;atempo=0.9&quot;" />
+    </ConversionPreset>
+</Presets>
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