diff --git a/src/misc/filters/audio/Loudnorm.js b/src/misc/filters/audio/Loudnorm.js
index ffe9d1a..5b2c70a 100644
--- a/src/misc/filters/audio/Loudnorm.js
+++ b/src/misc/filters/audio/Loudnorm.js
@@ -27,15 +27,6 @@ function createMapping(settings) {
 	return mapping;
 }
 
-function Loudness(props) {
-	return <Checkbox label={<Trans>Loudness Normalization</Trans>} checked={props.value} onChange={props.onChange} />;
-}
-
-Loudness.defaultProps = {
-	value: '',
-	onChange: function (event) {},
-};
-
 function Filter(props) {
 	const settings = init(props.settings);
 
@@ -70,7 +61,7 @@ function Filter(props) {
 	return (
 		<React.Fragment>
 			<Grid item>
-				<Loudness value={settings.value} onChange={update('value')} allowCustom />
+				<Checkbox label={<Trans>Loudness Normalization</Trans>} checked={settings.value} onChange={update('value')} />
 			</Grid>
 		</React.Fragment>
 	);
diff --git a/src/misc/filters/audio/Volume.js b/src/misc/filters/audio/Volume.js
index 3bf934f..ab2bffc 100644
--- a/src/misc/filters/audio/Volume.js
+++ b/src/misc/filters/audio/Volume.js
@@ -12,7 +12,7 @@ import Select from '../../Select';
 
 function init(initialState) {
 	const state = {
-		level: false,
+		level: 'none',
 		db: 0,
 		...initialState,
 	};
@@ -23,12 +23,15 @@ function init(initialState) {
 function createMapping(settings) {
 	const mapping = [];
 
-	if (settings.level) {
-		if (settings.level !== 'custom') {
-			mapping.push(`volume=volume=${settings.level}`);
-		} else {
+	switch (settings.level) {
+		case 'none':
+			break;
+		case 'custom':
 			mapping.push(`volume=volume=${settings.db}dB`);
-		}
+			break;
+		default:
+			mapping.push(`volume=volume=${parseInt(settings.level) / 100}`);
+			break;
 	}
 
 	return mapping;
@@ -37,18 +40,22 @@ function createMapping(settings) {
 function VolumeLevel(props) {
 	return (
 		<Select label={<Trans>Volume</Trans>} value={props.value} onChange={props.onChange}>
-			<MenuItem value={false}>None</MenuItem>
-			<MenuItem value={0.1}>10%</MenuItem>
-			<MenuItem value={0.2}>20%</MenuItem>
-			<MenuItem value={0.3}>30%</MenuItem>
-			<MenuItem value={0.4}>40%</MenuItem>
-			<MenuItem value={0.5}>50%</MenuItem>
-			<MenuItem value={0.6}>60%</MenuItem>
-			<MenuItem value={0.7}>70%</MenuItem>
-			<MenuItem value={0.8}>80%</MenuItem>
-			<MenuItem value={0.9}>90%</MenuItem>
-			<MenuItem value={1.0}>100%</MenuItem>
-			<MenuItem value="custom">Custom</MenuItem>
+			<MenuItem value="none">
+				<Trans>None</Trans>
+			</MenuItem>
+			<MenuItem value="10">10%</MenuItem>
+			<MenuItem value="20">20%</MenuItem>
+			<MenuItem value="30">30%</MenuItem>
+			<MenuItem value="40">40%</MenuItem>
+			<MenuItem value="50">50%</MenuItem>
+			<MenuItem value="60">60%</MenuItem>
+			<MenuItem value="70">70%</MenuItem>
+			<MenuItem value="80">80%</MenuItem>
+			<MenuItem value="90">90%</MenuItem>
+			<MenuItem value="100">100%</MenuItem>
+			<MenuItem value="custom">
+				<Trans>Custom ...</Trans>
+			</MenuItem>
 		</Select>
 	);
 }
@@ -108,10 +115,10 @@ function Filter(props) {
 	return (
 		<React.Fragment>
 			<Grid item xs={6}>
-				<VolumeLevel value={settings.level} onChange={update('level')} allowCustom />
+				<VolumeLevel value={settings.level} onChange={update('level')} />
 			</Grid>
 			<Grid item xs={6}>
-				<VolumeDB value={settings.db} onChange={update('db')} disabled={settings.level !== 'custom'} allowCustom />
+				<VolumeDB value={settings.db} onChange={update('db')} disabled={settings.level !== 'custom'} />
 			</Grid>
 		</React.Fragment>
 	);
diff --git a/src/misc/filters/index.js b/src/misc/filters/index.js
index 10874df..f4f0b90 100644
--- a/src/misc/filters/index.js
+++ b/src/misc/filters/index.js
@@ -7,8 +7,7 @@ import * as Transpose from './video/Transpose';
 import * as HFlip from './video/HFlip';
 import * as VFlip from './video/VFlip';
 
-// Registrate Filters by:
-// type: audio/video
+// Register filters type: audio/video
 class Registry {
 	constructor(type) {
 		this.type = type;
diff --git a/src/misc/filters/video/HFlip.js b/src/misc/filters/video/HFlip.js
index 78798d1..34b8fff 100644
--- a/src/misc/filters/video/HFlip.js
+++ b/src/misc/filters/video/HFlip.js
@@ -27,17 +27,6 @@ function createMapping(settings) {
 	return mapping;
 }
 
-function HFlip(props) {
-	return (
-		<Checkbox label={<Trans>Horizontal Flip</Trans>} checked={props.value} onChange={props.onChange} />
-	);
-}
-
-HFlip.defaultProps = {
-	value: '',
-	onChange: function (event) {},
-};
-
 function Filter(props) {
 	const settings = init(props.settings);
 
@@ -71,7 +60,7 @@ function Filter(props) {
 
 	return (
 		<Grid item>
-			<HFlip value={settings.value} onChange={update('value')} allowCustom />
+			<Checkbox label={<Trans>Horizontal Flip</Trans>} checked={settings.value} onChange={update('value')} />
 		</Grid>
 	);
 }
diff --git a/src/misc/filters/video/Transpose.js b/src/misc/filters/video/Transpose.js
index ad48501..8f99731 100644
--- a/src/misc/filters/video/Transpose.js
+++ b/src/misc/filters/video/Transpose.js
@@ -11,7 +11,7 @@ import Select from '../../Select';
 
 function init(initialState) {
 	const state = {
-		value: false,
+		value: 'none',
 		...initialState,
 	};
 
@@ -21,12 +21,18 @@ function init(initialState) {
 function createMapping(settings) {
 	const mapping = [];
 
-	if (settings.value) {
-		if (settings.value === 3) {
-			mapping.push('transpose=2', 'transpose=2');
-		} else {
-			mapping.push(`transpose=${settings.value}`);
-		}
+	switch (settings.value) {
+		case '90':
+			mapping.push('transpose=dir=clock:passthrough=none');
+			break;
+		case '180':
+			mapping.push('transpose=dir=clock:passthrough=none', 'transpose=dir=clock:passthrough=none');
+			break;
+		case '270':
+			mapping.push('transpose=dir=cclock:passthrough=none');
+			break;
+		default:
+			break;
 	}
 
 	return mapping;
@@ -36,10 +42,10 @@ function createMapping(settings) {
 function Rotate(props) {
 	return (
 		<Select label={<Trans>Rotate</Trans>} value={props.value} onChange={props.onChange}>
-			<MenuItem value={false}>None</MenuItem>
-			<MenuItem value={1}>90°</MenuItem>
-			<MenuItem value={3}>180°</MenuItem>
-			<MenuItem value={2}>270°</MenuItem>
+			<MenuItem value="none">None</MenuItem>
+			<MenuItem value="90">90°</MenuItem>
+			<MenuItem value="180">180°</MenuItem>
+			<MenuItem value="270">270°</MenuItem>
 		</Select>
 	);
 }
diff --git a/src/misc/filters/video/VFlip.js b/src/misc/filters/video/VFlip.js
index 741fadd..4d74c20 100644
--- a/src/misc/filters/video/VFlip.js
+++ b/src/misc/filters/video/VFlip.js
@@ -27,17 +27,6 @@ function createMapping(settings) {
 	return mapping;
 }
 
-function VFlip(props) {
-	return (
-		<Checkbox label={<Trans>Vertical Flip</Trans>} checked={props.value} onChange={props.onChange} />
-	);
-}
-
-VFlip.defaultProps = {
-	value: '',
-	onChange: function (event) {},
-};
-
 function Filter(props) {
 	const settings = init(props.settings);
 
@@ -71,7 +60,7 @@ function Filter(props) {
 
 	return (
 		<Grid item>
-			<VFlip value={settings.value} onChange={update('value')} allowCustom />
+			<Checkbox label={<Trans>Vertical Flip</Trans>} checked={settings.value} onChange={update('value')} />
 		</Grid>
 	);
 }