diff --git a/MimeDetective/MimeTypes.cs b/MimeDetective/MimeTypes.cs
index 03ef184..0d0edbe 100644
--- a/MimeDetective/MimeTypes.cs
+++ b/MimeDetective/MimeTypes.cs
@@ -18,7 +18,9 @@ public static class MimeTypes
         static MimeTypes()
         {
             types = new List<FileType> {PDF, WORD, EXCEL, JPEG, ZIP, RAR, RTF, PNG, PPT, GIF, DLL_EXE, MSDOC,
-                BMP, DLL_EXE, ZIP_7z, ZIP_7z_2, GZ_TGZ, TAR_ZH, TAR_ZV, OGG, ICO, XML, MIDI, FLV, WAVE, DWG, LIB_COFF, PST, PSD,
+                BMP, DLL_EXE, ZIP_7z, ZIP_7z_2, GZ_TGZ, TAR_ZH, TAR_ZV, OGG, ICO,
+				AVI, WMV, MOV, MP4, M3GP, M3GP_2, MPG, MPG_DVD,
+				XML, MIDI, FLV, WAVE, DWG, LIB_COFF, PST, PSD,
                 AES, SKR, SKR_2, PKR, EML_FROM, ELF, TXT_UTF8, TXT_UTF16_BE, TXT_UTF16_LE, TXT_UTF32_BE, TXT_UTF32_LE };
         }
 
@@ -71,6 +73,20 @@ static MimeTypes()
 
         #endregion
 
+        // video
+        #region Video formats
+
+        public readonly static FileType AVI = new FileType(new byte?[] { 0x52, 0x49, 0x46, 0x46 }, "avi", "video/x-msvideo");
+        public readonly static FileType WMV = new FileType(new byte?[] { 0x30, 0x26, 0xB2, 0x75, 0x8E, 0x66, 0xCF, 0x11 }, "wmv", "video/x-ms-wmv");
+        public readonly static FileType MOV = new FileType(new byte?[] { 0x00, 0x00, 0x00, 0x20, 0x66, 0x74, 0x79, 0x70, 0x71, 0x74 }, "mov", "video/quicktime");
+        public readonly static FileType MP4 = new FileType(new byte?[] { 0x00, 0x00, 0x00, 0x1C, 0x66, 0x74, 0x79, 0x70 }, "mp4", "video/mp4");
+        public readonly static FileType M3GP = new FileType(new byte?[] { 0x00, 0x00, 0x00, 0x14, 0x66, 0x74, 0x79, 0x70 }, "3gp", "video/3gpp");
+        public readonly static FileType M3GP_2 = new FileType(new byte?[] { 0x00, 0x00, 0x00, 0x20, 0x66, 0x74, 0x79, 0x70 }, "3gp", "video/3gpp");
+        public readonly static FileType MPG = new FileType(new byte?[] { 0x00, 0x00, 0x01, 0xB3 }, "mpg", "video/mpeg");
+        public readonly static FileType MPG_DVD = new FileType(new byte?[] { 0x00, 0x00, 0x01, 0xBA }, "mpg", "video/mpeg");
+
+        #endregion
+
         //bmp, tiff
         #region Zip, 7zip, rar, dll_exe, tar, bz2, gz_tgz