diff --git a/src/components/Timeline/Shared/Attachment/Audio.tsx b/src/components/Timeline/Shared/Attachment/Audio.tsx
index 3550ecc5..8209b1fd 100644
--- a/src/components/Timeline/Shared/Attachment/Audio.tsx
+++ b/src/components/Timeline/Shared/Attachment/Audio.tsx
@@ -6,7 +6,7 @@ import { StyleConstants } from '@utils/styles/constants'
 import { useTheme } from '@utils/styles/ThemeManager'
 import { Audio } from 'expo-av'
 import React, { useCallback, useEffect, useRef, useState } from 'react'
-import { AppState, AppStateStatus, StyleSheet, View } from 'react-native'
+import { AppState, AppStateStatus, View } from 'react-native'
 import AttachmentAltText from './AltText'
 import { aspectRatio } from './dimensions'
 
@@ -63,7 +63,7 @@ const AttachmentAudio: React.FC<Props> = ({ total, index, sensitiveShown, audio
       style={{
         flex: 1,
         flexDirection: 'row',
-        backgroundColor: colors.disabled,
+        backgroundColor: colors.shimmerDefault,
         aspectRatio: aspectRatio({ total, index, ...audio.meta?.original })
       }}
     >
@@ -117,7 +117,6 @@ const AttachmentAudio: React.FC<Props> = ({ total, index, sensitiveShown, audio
             alignSelf: 'flex-end',
             width: '100%',
             height: StyleConstants.Spacing.M + StyleConstants.Spacing.S * 2,
-            backgroundColor: colors.backgroundOverlayInvert,
             paddingHorizontal: StyleConstants.Spacing.Global.PagePadding,
             borderRadius: 100,
             opacity: sensitiveShown ? 0.35 : undefined
@@ -129,14 +128,14 @@ const AttachmentAudio: React.FC<Props> = ({ total, index, sensitiveShown, audio
             value={audioPosition}
             minimumTrackTintColor={colors.secondary}
             maximumTrackTintColor={colors.disabled}
-            // onSlidingStart={() => {
-            //   audioPlayer?.pauseAsync()
-            //   setAudioPlaying(false)
-            // }}
-            // onSlidingComplete={value => {
-            //   setAudioPosition(value)
-            // }}
-            enabled={false} // Bug in above sliding actions
+            onSlidingStart={() => {
+              audioPlayer?.pauseAsync()
+              setAudioPlaying(false)
+            }}
+            onSlidingComplete={value => {
+              setAudioPosition(value)
+            }}
+            enabled={true}
             thumbSize={StyleConstants.Spacing.M}
             thumbTintColor={colors.primaryOverlay}
           />
diff --git a/src/components/Timeline/Shared/Attachment/dimensions.ts b/src/components/Timeline/Shared/Attachment/dimensions.ts
index ec069b85..8bb5c3fc 100644
--- a/src/components/Timeline/Shared/Attachment/dimensions.ts
+++ b/src/components/Timeline/Shared/Attachment/dimensions.ts
@@ -10,11 +10,13 @@ export const aspectRatio = ({
   height?: number
 }): number => {
   const defaultCrop =
-    (height || 1) / (width || 1) > 3 / 2
-      ? 2 / 3
-      : (width || 1) / (height || 1) > 4
-      ? 4
-      : (width || 1) / (height || 1)
+    height && width
+      ? height / width > 3 / 2
+        ? 2 / 3
+        : width / height > 4
+        ? 4
+        : width / height
+      : 16 / 9
 
   const isEven = total % 2 == 0
   if (total > 5) {