diff --git a/internal/entity/file.go b/internal/entity/file.go
index 51d2541ef..200936c7f 100644
--- a/internal/entity/file.go
+++ b/internal/entity/file.go
@@ -55,9 +55,9 @@ type File struct {
 	FileWidth        int           `json:"Width" yaml:"Width,omitempty"`
 	FileHeight       int           `json:"Height" yaml:"Height,omitempty"`
 	FileOrientation  int           `json:"Orientation" yaml:"Orientation,omitempty"`
-	FileProjection   string        `gorm:"type:VARBINARY(32);" json:"Projection,omitempty" yaml:"Projection,omitempty"`
+	FileProjection   string        `gorm:"type:VARBINARY(40);" json:"Projection,omitempty" yaml:"Projection,omitempty"`
 	FileAspectRatio  float32       `gorm:"type:FLOAT;" json:"AspectRatio" yaml:"AspectRatio,omitempty"`
-	FileColorProfile string        `gorm:"type:VARBINARY(32);" json:"ColorProfile,omitempty" yaml:"ColorProfile,omitempty"`
+	FileColorProfile string        `gorm:"type:VARBINARY(40);" json:"ColorProfile,omitempty" yaml:"ColorProfile,omitempty"`
 	FileMainColor    string        `gorm:"type:VARBINARY(16);index;" json:"MainColor" yaml:"MainColor,omitempty"`
 	FileColors       string        `gorm:"type:VARBINARY(9);" json:"Colors" yaml:"Colors,omitempty"`
 	FileLuminance    string        `gorm:"type:VARBINARY(9);" json:"Luminance" yaml:"Luminance,omitempty"`
diff --git a/internal/entity/file_test.go b/internal/entity/file_test.go
index 47481ad09..11ea29ead 100644
--- a/internal/entity/file_test.go
+++ b/internal/entity/file_test.go
@@ -332,7 +332,8 @@ func TestFile_SetProjection(t *testing.T) {
 	t.Run("Sanitize", func(t *testing.T) {
 		m := &File{}
 		m.SetProjection(" 幸福 Hanzi are logograms developed for the writing of Chinese! ")
-		assert.Equal(t, "hanzi are logograms developed for the writing of chinese", m.FileProjection)
+		assert.Equal(t, "hanzi are logograms developed for the wr", m.FileProjection)
+		assert.Equal(t, TrimTypeString, len(m.FileProjection))
 	})
 }
 
diff --git a/internal/entity/values.go b/internal/entity/values.go
index 99cde6e47..643c13971 100644
--- a/internal/entity/values.go
+++ b/internal/entity/values.go
@@ -6,7 +6,7 @@ import (
 )
 
 const (
-	TrimTypeString = 32
+	TrimTypeString = 40
 )
 
 // Values is a shortcut for map[string]interface{}
@@ -63,7 +63,7 @@ func Trim(s string, maxLen int) string {
 	if l <= maxLen {
 		return s
 	} else {
-		return s[:l-1]
+		return s[:maxLen]
 	}
 }
 
diff --git a/internal/entity/values_test.go b/internal/entity/values_test.go
index 5372e9a3b..8b4e0bb9d 100644
--- a/internal/entity/values_test.go
+++ b/internal/entity/values_test.go
@@ -1,6 +1,7 @@
 package entity
 
 import (
+	"strings"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -12,11 +13,35 @@ func TestToASCII(t *testing.T) {
 }
 
 func TestTrim(t *testing.T) {
-	result := Trim(" 幸福 Hanzi are logograms developed for the writing of Chinese! ", 16)
-	assert.Equal(t, "幸福 Hanzi are logograms developed for the writing of Chinese", result)
+	t.Run("Foo", func(t *testing.T) {
+		result := Trim("Foo", 16)
+		assert.Equal(t, "Foo", result)
+		assert.Equal(t, 3, len(result))
+	})
+	t.Run("TrimFoo", func(t *testing.T) {
+		result := Trim(" Foo ", 16)
+		assert.Equal(t, "Foo", result)
+		assert.Equal(t, 3, len(result))
+	})
+	t.Run("TooLong", func(t *testing.T) {
+		result := Trim(" 幸福 Hanzi are logograms developed for the writing of Chinese! ", 16)
+		assert.Equal(t, "幸福 Hanzi are", result)
+		assert.Equal(t, 16, len(result))
+	})
+	t.Run("ToASCII", func(t *testing.T) {
+		result := Trim(ToASCII(strings.ToLower(" 幸福 Hanzi are logograms developed for the writing of Chinese! ")), TrimTypeString)
+		assert.Equal(t, "hanzi are logograms developed for the wr", result)
+		assert.Equal(t, 40, len(result))
+	})
+	t.Run("Empty", func(t *testing.T) {
+		result := Trim("", 999)
+		assert.Equal(t, "", result)
+		assert.Equal(t, 0, len(result))
+	})
 }
 
 func TestSanitizeTypeString(t *testing.T) {
 	result := SanitizeTypeString(" 幸福 Hanzi are logograms developed for the writing of Chinese! ")
-	assert.Equal(t, "hanzi are logograms developed for the writing of chinese", result)
+	assert.Equal(t, "hanzi are logograms developed for the wr", result)
+	assert.Equal(t, TrimTypeString, len(result))
 }
diff --git a/internal/migrate/dialect_mysql.go b/internal/migrate/dialect_mysql.go
index 2b9c42b6e..6d2b976ad 100644
--- a/internal/migrate/dialect_mysql.go
+++ b/internal/migrate/dialect_mysql.go
@@ -12,4 +12,9 @@ var DialectMySQL = Migrations{
 		Dialect:    "mysql",
 		Statements: []string{"DROP INDEX idx_places_place_label ON `places`;", "DROP INDEX uix_places_label ON `places`;"},
 	},
+	{
+		ID:         "20220103-115400",
+		Dialect:    "mysql",
+		Statements: []string{"ALTER TABLE files MODIFY file_projection VARBINARY(40) NULL;", "ALTER TABLE files MODIFY file_color_profile VARBINARY(40) NULL;"},
+	},
 }
diff --git a/internal/migrate/mysql/20220103-115400.sql b/internal/migrate/mysql/20220103-115400.sql
new file mode 100644
index 000000000..143a017ad
--- /dev/null
+++ b/internal/migrate/mysql/20220103-115400.sql
@@ -0,0 +1,2 @@
+ALTER TABLE files MODIFY file_projection VARBINARY(40) NULL;
+ALTER TABLE files MODIFY file_color_profile VARBINARY(40) NULL;
\ No newline at end of file
diff --git a/internal/photoprism/convert.go b/internal/photoprism/convert.go
index f43e33eb6..e66740c71 100644
--- a/internal/photoprism/convert.go
+++ b/internal/photoprism/convert.go
@@ -397,7 +397,7 @@ func (c *Convert) AvcConvertCommand(f *MediaFile, avcName, codecName string) (re
 				"-r", "30",
 				"-b:v", c.AvcBitrate(f),
 				"-f", "mp4",
-				 "-y",
+				"-y",
 				avcName,
 			)
 		} else {