diff --git a/client/src/app/core/server/server.service.ts b/client/src/app/core/server/server.service.ts
index 3baefb6a7..87280e16f 100644
--- a/client/src/app/core/server/server.service.ts
+++ b/client/src/app/core/server/server.service.ts
@@ -69,10 +69,10 @@ export class ServerService {
       videoQuota: -1
     }
   }
-  private videoCategories: Array<VideoConstant<number>> = []
-  private videoLicences: Array<VideoConstant<number>> = []
+  private videoCategories: Array<VideoConstant<string>> = []
+  private videoLicences: Array<VideoConstant<string>> = []
   private videoLanguages: Array<VideoConstant<string>> = []
-  private videoPrivacies: Array<VideoConstant<VideoPrivacy>> = []
+  private videoPrivacies: Array<VideoConstant<string>> = []
 
   constructor (
     private http: HttpClient,
@@ -134,7 +134,7 @@ export class ServerService {
 
   private loadVideoAttributeEnum (
     attributeName: 'categories' | 'licences' | 'languages' | 'privacies',
-    hashToPopulate: VideoConstant<number | string>[],
+    hashToPopulate: VideoConstant<string>[],
     notifier: ReplaySubject<boolean>,
     sort = false
   ) {
diff --git a/client/src/app/videos/+video-edit/shared/video-edit.component.ts b/client/src/app/videos/+video-edit/shared/video-edit.component.ts
index c7beccb30..743c015cb 100644
--- a/client/src/app/videos/+video-edit/shared/video-edit.component.ts
+++ b/client/src/app/videos/+video-edit/shared/video-edit.component.ts
@@ -12,18 +12,18 @@ import { VideoCaptionService } from '@app/shared/video-caption'
 import { VideoCaptionAddModalComponent } from '@app/videos/+video-edit/shared/video-caption-add-modal.component'
 import { VideoCaptionEdit } from '@app/shared/video-caption/video-caption-edit.model'
 import { removeElementFromArray } from '@app/shared/misc/utils'
+import { VideoConstant } from '../../../../../../shared'
 
 @Component({
   selector: 'my-video-edit',
   styleUrls: [ './video-edit.component.scss' ],
   templateUrl: './video-edit.component.html'
 })
-
 export class VideoEditComponent implements OnInit, OnDestroy {
   @Input() form: FormGroup
   @Input() formErrors: { [ id: string ]: string } = {}
   @Input() validationMessages: FormReactiveValidationMessages = {}
-  @Input() videoPrivacies = []
+  @Input() videoPrivacies: { id: number, label: string }[] = []
   @Input() userVideoChannels: { id: number, label: string, support: string }[] = []
   @Input() schedulePublicationPossible = true
   @Input() videoCaptions: VideoCaptionEdit[] = []
@@ -33,9 +33,9 @@ export class VideoEditComponent implements OnInit, OnDestroy {
   // So that it can be accessed in the template
   readonly SPECIAL_SCHEDULED_PRIVACY = VideoEdit.SPECIAL_SCHEDULED_PRIVACY
 
-  videoCategories = []
-  videoLicences = []
-  videoLanguages = []
+  videoCategories: VideoConstant<string>[] = []
+  videoLicences: VideoConstant<string>[] = []
+  videoLanguages: VideoConstant<string>[] = []
 
   tagValidators: ValidatorFn[]
   tagValidatorsMessages: { [ name: string ]: string }
diff --git a/client/src/app/videos/+video-edit/video-add.component.ts b/client/src/app/videos/+video-edit/video-add.component.ts
index 8c30cedfb..651ee8dd2 100644
--- a/client/src/app/videos/+video-edit/video-add.component.ts
+++ b/client/src/app/videos/+video-edit/video-add.component.ts
@@ -7,7 +7,7 @@ import { LoadingBarService } from '@ngx-loading-bar/core'
 import { NotificationsService } from 'angular2-notifications'
 import { BytesPipe } from 'ngx-pipes'
 import { Subscription } from 'rxjs'
-import { VideoPrivacy } from '../../../../../shared/models/videos'
+import { VideoConstant, VideoPrivacy } from '../../../../../shared/models/videos'
 import { AuthService, ServerService } from '../../core'
 import { FormReactive } from '../../shared'
 import { populateAsyncUserVideoChannels } from '../../shared/misc/utils'
@@ -17,6 +17,7 @@ import { I18n } from '@ngx-translate/i18n-polyfill'
 import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
 import { switchMap } from 'rxjs/operators'
 import { VideoCaptionService } from '@app/shared/video-caption'
+import { VideoCaptionEdit } from '@app/shared/video-caption/video-caption-edit.model'
 
 @Component({
   selector: 'my-videos-add',
@@ -45,10 +46,10 @@ export class VideoAddComponent extends FormReactive implements OnInit, OnDestroy
 
   userVideoChannels: { id: number, label: string, support: string }[] = []
   userVideoQuotaUsed = 0
-  videoPrivacies = []
+  videoPrivacies: VideoConstant<string>[] = []
   firstStepPrivacyId = 0
   firstStepChannelId = 0
-  videoCaptions = []
+  videoCaptions: VideoCaptionEdit[] = []
 
   constructor (
     protected formValidatorService: FormValidatorService,
diff --git a/client/src/app/videos/+video-edit/video-update.component.ts b/client/src/app/videos/+video-edit/video-update.component.ts
index 72fcc8659..4fe65bccd 100644
--- a/client/src/app/videos/+video-edit/video-update.component.ts
+++ b/client/src/app/videos/+video-edit/video-update.component.ts
@@ -3,7 +3,7 @@ import { Component, OnInit } from '@angular/core'
 import { ActivatedRoute, Router } from '@angular/router'
 import { LoadingBarService } from '@ngx-loading-bar/core'
 import { NotificationsService } from 'angular2-notifications'
-import { VideoPrivacy } from '../../../../../shared/models/videos'
+import { VideoConstant, VideoPrivacy } from '../../../../../shared/models/videos'
 import { ServerService } from '../../core'
 import { AuthService } from '../../core/auth'
 import { FormReactive } from '../../shared'
@@ -13,6 +13,7 @@ import { VideoChannelService } from '@app/shared/video-channel/video-channel.ser
 import { I18n } from '@ngx-translate/i18n-polyfill'
 import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
 import { VideoCaptionService } from '@app/shared/video-caption'
+import { VideoCaptionEdit } from '@app/shared/video-caption/video-caption-edit.model'
 
 @Component({
   selector: 'my-videos-update',
@@ -23,10 +24,10 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
   video: VideoEdit
 
   isUpdatingVideo = false
-  videoPrivacies = []
-  userVideoChannels = []
+  videoPrivacies: VideoConstant<string>[] = []
+  userVideoChannels: { id: number, label: string, support: string }[] = []
   schedulePublicationPossible = false
-  videoCaptions = []
+  videoCaptions: VideoCaptionEdit[] = []
 
   constructor (
     protected formValidatorService: FormValidatorService,