feat: 只接受Mp4文件

src/lang/en.ts

@@ -143,7 +143,7 @@ export default {
     uploadSuccess: 'Uploaded Successfully',
     uploadFailed: 'Upload failed',
     pdfFileTip: 'PDF file, max 20MB',
-    videoFileTip: 'Video file (MP4, MOV), 1080p, max 100MB',
+    videoFileTip: 'Video file (MP4), 1080p, max 100MB',
     wechatTitle: 'WeChat Official Account',
     wechatDesc: 'Scan the QR code in WeChat'
   },
@@ -195,7 +195,7 @@ export default {
     // 视频上传
     uploadVideoTitle: 'How will you use AiDA in your design process?',
     clickToUploadVideo: 'Click to upload or drag and drop',
-    videoFileLimit: 'Video file (MP4, MOV), 1080p, max 100MB',
+    videoFileLimit: 'Video file (MP4), 1080p, max 100MB',
     // 条款与条件
     termsAndConditions: 'Terms & Conditions',
     conditionFirst: 'I confirm that all submitted work is original and created by me.',
@@ -240,7 +240,7 @@ export default {
     pleaseUploadPdf: 'Please upload your PDF',
     pleaseUploadVideo: 'Please upload your video',
     uploadPdfOnly: 'Please upload a PDF file only.',
-    uploadVideoOnly: 'Please upload a MP4 or MOV file only.',
+    uploadVideoOnly: 'Please upload a MP4 file only.',
     fileSizeExceeds: 'File size exceeds {sizeLimit} limit. Please upload a smaller file.',
     videoDurationExceeds: 'Video duration exceeds 60 seconds limit. Please upload a shorter video.',
     uploadFailed: 'Upload failed'