- © 2026 Reframe · Open Source under MIT License
+
+ © 2026 Reframe · Open Source under MIT License
>
diff --git a/src/components/FileUpload.tsx b/src/components/FileUpload.tsx
index b4637bbe..aee0c468 100644
--- a/src/components/FileUpload.tsx
+++ b/src/components/FileUpload.tsx
@@ -173,7 +173,36 @@ export default function FileUpload({ onFileSelect, currentFile }: Props) {
Supports most common video formats up to 2GB
-
+
+
+
+ ℹ️ Before uploading, please ensure:
+
+
+
+ -
+ Max file size:{" "}
+ {formatBytes(MAX_FILE_SIZE)} (larger files may fail upload)
+
+
+ -
+ Warning threshold:{" "}
+ {formatBytes(WARNING_FILE_SIZE)} (may cause slow performance)
+
+
+ -
+ Supported formats: MP4, MOV, AVI, WebM
+
+
+ -
+ Recommended format: MP4 (H.264 codec)
+
+
+ -
+ Browser limitation: Large files may fail due to memory limits (FFmpeg.wasm processing)
+
+
+
{/* Show file size preview if file exists */}
{currentFile && (