2 files changed, 4 insertions, 2 deletions

diff --git a/server/lib/job-queue/handlers/video-file-import.ts b/server/lib/job-queue/handlers/video-file-import.ts
index 8297a1571..048963033 100644
--- a/server/lib/job-queue/handlers/video-file-import.ts
+++ b/server/lib/job-queue/handlers/video-file-import.ts
@@ -1,6 +1,7 @@
 import * as Bull from 'bull'
 import { copy, stat } from 'fs-extra'
 import { extname } from 'path'
+import { getLowercaseExtension } from '@server/helpers/core-utils'
 import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
 import { generateVideoFilename, getVideoFilePath } from '@server/lib/video-paths'
 import { UserModel } from '@server/models/user/user'
@@ -55,7 +56,7 @@ async function updateVideoFile (video: MVideoFullLight, inputFilePath: string) {
   const { size } = await stat(inputFilePath)
   const fps = await getVideoFileFPS(inputFilePath)
 
-  const fileExt = extname(inputFilePath)
+  const fileExt = getLowercaseExtension(inputFilePath)
 
   const currentVideoFile = video.VideoFiles.find(videoFile => videoFile.resolution === videoFileResolution)
 
diff --git a/server/lib/job-queue/handlers/video-import.ts b/server/lib/job-queue/handlers/video-import.ts
index d71053e87..937f586c9 100644
--- a/server/lib/job-queue/handlers/video-import.ts
+++ b/server/lib/job-queue/handlers/video-import.ts
@@ -1,6 +1,7 @@
 import * as Bull from 'bull'
 import { move, remove, stat } from 'fs-extra'
 import { extname } from 'path'
+import { getLowercaseExtension } from '@server/helpers/core-utils'
 import { retryTransactionWrapper } from '@server/helpers/database-utils'
 import { YoutubeDL } from '@server/helpers/youtube-dl'
 import { isPostImportVideoAccepted } from '@server/lib/moderation'
@@ -119,7 +120,7 @@ async function processFile (downloader: () => Promise<string>, videoImport: MVid
     const duration = await getDurationFromVideoFile(tempVideoPath)
 
     // Prepare video file object for creation in database
-    const fileExt = extname(tempVideoPath)
+    const fileExt = getLowercaseExtension(tempVideoPath)
     const videoFileData = {
       extname: fileExt,
       resolution: videoFileResolution,