diff --git a/apps/web/app/orgs/[orgslug]/dash/assignments/[assignmentuuid]/_components/TaskEditor/Subs/AssignmentTaskGeneralEdit.tsx b/apps/web/app/orgs/[orgslug]/dash/assignments/[assignmentuuid]/_components/TaskEditor/Subs/AssignmentTaskGeneralEdit.tsx
index d9221af0..f7bae0ef 100644
--- a/apps/web/app/orgs/[orgslug]/dash/assignments/[assignmentuuid]/_components/TaskEditor/Subs/AssignmentTaskGeneralEdit.tsx
+++ b/apps/web/app/orgs/[orgslug]/dash/assignments/[assignmentuuid]/_components/TaskEditor/Subs/AssignmentTaskGeneralEdit.tsx
@@ -13,6 +13,9 @@ import { Cloud, File, Info, Loader, UploadCloud } from 'lucide-react'
 import Link from 'next/link';
 import React, { useEffect } from 'react'
 import toast from 'react-hot-toast';
+import { constructAcceptValue } from '@/lib/constants';
+
+const SUPPORTED_FILES = constructAcceptValue(['pdf', 'docx', 'mp4', 'jpg', 'png', 'pptx', 'zip'])
 
 export function AssignmentTaskGeneralEdit() {
     const session = useLHSession() as any;
@@ -242,6 +245,7 @@ function UpdateTaskRef() {
                         <div className="flex justify-center items-center">
                             <input
                                 type="file"
+                                accept={SUPPORTED_FILES}
                                 id="fileInput"
                                 style={{ display: 'none' }}
                                 onChange={handleFileChange}
@@ -255,6 +259,7 @@ function UpdateTaskRef() {
                         <div className="flex justify-center items-center">
                             <input
                                 type="file"
+                                accept={SUPPORTED_FILES}
                                 id="fileInput"
                                 style={{ display: 'none' }}
                                 onChange={handleFileChange}
diff --git a/apps/web/components/Dashboard/Org/OrgEditGeneral/OrgEditGeneral.tsx b/apps/web/components/Dashboard/Org/OrgEditGeneral/OrgEditGeneral.tsx
index ef26f827..a28d7a24 100644
--- a/apps/web/components/Dashboard/Org/OrgEditGeneral/OrgEditGeneral.tsx
+++ b/apps/web/components/Dashboard/Org/OrgEditGeneral/OrgEditGeneral.tsx
@@ -6,7 +6,7 @@ import {
   uploadOrganizationLogo,
   uploadOrganizationThumbnail,
 } from '@services/settings/org'
-import { UploadCloud, Info, Check, FileWarning } from 'lucide-react'
+import { UploadCloud, Info } from 'lucide-react'
 import { revalidateTags } from '@services/utils/ts/requests'
 import { useRouter } from 'next/navigation'
 import { useOrg } from '@components/Contexts/OrgContext'
@@ -14,6 +14,9 @@ import { useLHSession } from '@components/Contexts/LHSessionContext'
 import { getOrgLogoMediaDirectory, getOrgThumbnailMediaDirectory } from '@services/media/media'
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs"
 import { Toaster, toast } from 'react-hot-toast';
+import { constructAcceptValue } from '@/lib/constants';
+
+const SUPPORTED_FILES = constructAcceptValue(['png', 'jpg'])
 
 interface OrganizationValues {
   name: string
@@ -174,6 +177,7 @@ function OrgEditGeneral() {
                           <input
                             type="file"
                             id="fileInput"
+                            accept={SUPPORTED_FILES}
                             style={{ display: 'none' }}
                             onChange={handleFileChange}
                           />
@@ -205,6 +209,7 @@ function OrgEditGeneral() {
                         <div className="flex justify-center items-center">
                           <input
                             type="file"
+                            accept={SUPPORTED_FILES}
                             id="thumbnailInput"
                             style={{ display: 'none' }}
                             onChange={handleThumbnailChange}
diff --git a/apps/web/components/Dashboard/UserAccount/UserEditGeneral/UserEditGeneral.tsx b/apps/web/components/Dashboard/UserAccount/UserEditGeneral/UserEditGeneral.tsx
index 691783d4..af15ea3d 100644
--- a/apps/web/components/Dashboard/UserAccount/UserEditGeneral/UserEditGeneral.tsx
+++ b/apps/web/components/Dashboard/UserAccount/UserEditGeneral/UserEditGeneral.tsx
@@ -12,6 +12,9 @@ import {
 } from 'lucide-react'
 import UserAvatar from '@components/Objects/UserAvatar'
 import { updateUserAvatar } from '@services/users/users'
+import { constructAcceptValue } from '@/lib/constants';
+
+const SUPPORTED_FILES = constructAcceptValue(['image'])
 
 function UserEditGeneral() {
   const session = useLHSession() as any;
@@ -165,6 +168,7 @@ function UserEditGeneral() {
                         <input
                           type="file"
                           id="fileInput"
+                          accept={SUPPORTED_FILES}
                           style={{ display: 'none' }}
                           onChange={handleFileChange}
                         />
diff --git a/apps/web/components/Objects/Editor/Extensions/Image/ImageBlockComponent.tsx b/apps/web/components/Objects/Editor/Extensions/Image/ImageBlockComponent.tsx
index 7a60cc19..786a7384 100644
--- a/apps/web/components/Objects/Editor/Extensions/Image/ImageBlockComponent.tsx
+++ b/apps/web/components/Objects/Editor/Extensions/Image/ImageBlockComponent.tsx
@@ -9,6 +9,9 @@ import { useCourse } from '@components/Contexts/CourseContext'
 import { useEditorProvider } from '@components/Contexts/Editor/EditorContext'
 import { useLHSession } from '@components/Contexts/LHSessionContext'
 import { FileUploadBlock, FileUploadBlockButton, FileUploadBlockInput } from '../../FileUploadBlock'
+import { constructAcceptValue } from '@/lib/constants';
+
+const SUPPORTED_FILES = constructAcceptValue(['image'])
 
 function ImageBlockComponent(props: any) {
   const org = useOrg() as any
@@ -53,7 +56,7 @@ function ImageBlockComponent(props: any) {
   return (
     <NodeViewWrapper className="block-image">
      <FileUploadBlock isEditable={isEditable} isLoading={isLoading} isEmpty={!blockObject} Icon={Image}>
-        <FileUploadBlockInput onChange={handleImageChange} accept="image/*" />
+        <FileUploadBlockInput onChange={handleImageChange} accept={SUPPORTED_FILES} />
         <FileUploadBlockButton onClick={handleSubmit} disabled={!image}/>
       </FileUploadBlock>
       
diff --git a/apps/web/components/Objects/Editor/Extensions/PDF/PDFBlockComponent.tsx b/apps/web/components/Objects/Editor/Extensions/PDF/PDFBlockComponent.tsx
index 5620c5a4..5738b68a 100644
--- a/apps/web/components/Objects/Editor/Extensions/PDF/PDFBlockComponent.tsx
+++ b/apps/web/components/Objects/Editor/Extensions/PDF/PDFBlockComponent.tsx
@@ -9,6 +9,9 @@ import { useCourse } from '@components/Contexts/CourseContext'
 import { useEditorProvider } from '@components/Contexts/Editor/EditorContext'
 import { useLHSession } from '@components/Contexts/LHSessionContext'
 import { FileUploadBlock, FileUploadBlockButton, FileUploadBlockInput } from '../../FileUploadBlock'
+import { constructAcceptValue } from '@/lib/constants';
+
+const SUPPORTED_FILES = constructAcceptValue(['pdf'])
 
 function PDFBlockComponent(props: any) {
   const org = useOrg() as any
@@ -49,7 +52,7 @@ function PDFBlockComponent(props: any) {
   return (
     <NodeViewWrapper className="block-pdf">
       <FileUploadBlock isEditable={isEditable} isLoading={isLoading} isEmpty={!blockObject} Icon={FileText}>
-        <FileUploadBlockInput onChange={handlePDFChange} accept="application/pdf" />
+        <FileUploadBlockInput onChange={handlePDFChange} accept={SUPPORTED_FILES} />
         <FileUploadBlockButton onClick={handleSubmit} disabled={!pdf}/>
       </FileUploadBlock>
       
diff --git a/apps/web/components/Objects/Editor/Extensions/Video/VideoBlockComponent.tsx b/apps/web/components/Objects/Editor/Extensions/Video/VideoBlockComponent.tsx
index 6542443c..e7e4ca7b 100644
--- a/apps/web/components/Objects/Editor/Extensions/Video/VideoBlockComponent.tsx
+++ b/apps/web/components/Objects/Editor/Extensions/Video/VideoBlockComponent.tsx
@@ -9,6 +9,9 @@ import { useCourse } from '@components/Contexts/CourseContext'
 import { useEditorProvider } from '@components/Contexts/Editor/EditorContext'
 import { useLHSession } from '@components/Contexts/LHSessionContext'
 import { FileUploadBlock, FileUploadBlockButton, FileUploadBlockInput } from '../../FileUploadBlock'
+import { constructAcceptValue } from '@/lib/constants';
+
+const SUPPORTED_FILES = constructAcceptValue(['webm', 'mp4'])
 
 function VideoBlockComponents(props: any) {
   const org = useOrg() as any
@@ -51,7 +54,7 @@ function VideoBlockComponents(props: any) {
   return (
     <NodeViewWrapper className="block-video">    
       <FileUploadBlock isEditable={isEditable} isLoading={isLoading} isEmpty={!blockObject} Icon={Video}>
-        <FileUploadBlockInput onChange={handleVideoChange} accept="video/*" />
+        <FileUploadBlockInput onChange={handleVideoChange} accept={SUPPORTED_FILES} />
         <FileUploadBlockButton onClick={handleSubmit} disabled={!video}/>
       </FileUploadBlock>
 
diff --git a/apps/web/components/Objects/Modals/Activities/Create/NewActivityModal/DocumentPdf.tsx b/apps/web/components/Objects/Modals/Activities/Create/NewActivityModal/DocumentPdf.tsx
index 4c736bde..06d14e55 100644
--- a/apps/web/components/Objects/Modals/Activities/Create/NewActivityModal/DocumentPdf.tsx
+++ b/apps/web/components/Objects/Modals/Activities/Create/NewActivityModal/DocumentPdf.tsx
@@ -9,6 +9,9 @@ import FormLayout, {
 import React, { useState } from 'react'
 import * as Form from '@radix-ui/react-form'
 import BarLoader from 'react-spinners/BarLoader'
+import { constructAcceptValue } from '@/lib/constants';
+
+const SUPPORTED_FILES = constructAcceptValue(['pdf'])
 
 function DocumentPdfModal({ submitFileActivity, chapterId, course }: any) {
   const [documentpdf, setDocumentPdf] = React.useState(null) as any
@@ -64,7 +67,7 @@ function DocumentPdfModal({ submitFileActivity, chapterId, course }: any) {
           </FormMessage>
         </Flex>
         <Form.Control asChild>
-          <input type="file" onChange={handleDocumentPdfChange} required />
+          <input accept={SUPPORTED_FILES} type="file" onChange={handleDocumentPdfChange} required />
         </Form.Control>
       </FormField>
 
diff --git a/apps/web/components/Objects/Modals/Activities/Create/NewActivityModal/Video.tsx b/apps/web/components/Objects/Modals/Activities/Create/NewActivityModal/Video.tsx
index 4fba84bb..0d9ce796 100644
--- a/apps/web/components/Objects/Modals/Activities/Create/NewActivityModal/Video.tsx
+++ b/apps/web/components/Objects/Modals/Activities/Create/NewActivityModal/Video.tsx
@@ -10,6 +10,9 @@ import React, { useState } from 'react'
 import * as Form from '@radix-ui/react-form'
 import BarLoader from 'react-spinners/BarLoader'
 import { Youtube } from 'lucide-react'
+import { constructAcceptValue } from '@/lib/constants';
+
+const SUPPORTED_FILES = constructAcceptValue(['mp4', 'webm'])
 
 interface ExternalVideoObject {
   name: string
@@ -134,7 +137,7 @@ function VideoModal({
                   </FormMessage>
                 </Flex>
                 <Form.Control asChild>
-                  <input type="file" onChange={handleVideoChange} required />
+                  <input accept={SUPPORTED_FILES} type="file" onChange={handleVideoChange} required />
                 </Form.Control>
               </FormField>
             </div>
diff --git a/apps/web/lib/constants.ts b/apps/web/lib/constants.ts
new file mode 100644
index 00000000..1d3107d0
--- /dev/null
+++ b/apps/web/lib/constants.ts
@@ -0,0 +1,20 @@
+export const ACCEPTED_FILE_FORMATS = {
+    video: 'video/*',
+    mp4: 'video/mp4',
+    webm: 'video/webm',
+    image: 'image/*',
+    jpg: 'image/jpeg',
+    png: 'image/png',
+    webp: 'image/webp',
+    pdf: 'application/pdf',
+    pptx: 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
+    docx: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+    zip: 'application/zip,application/x-zip-compressed'
+} as const;
+
+/**
+ * Constructs the 'accept' attribute value for an input element
+ */
+export function constructAcceptValue(types : (keyof typeof ACCEPTED_FILE_FORMATS)[]): string {
+    return types.map(type => ACCEPTED_FILE_FORMATS[type]).filter(Boolean).join(",")
+}
\ No newline at end of file