diff --git a/locales/index.d.ts b/locales/index.d.ts
index da0f7a963f..51043e51dc 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -13265,6 +13265,36 @@ export interface Locale extends ILocale {
      * Signup Reason
      */
     "signupReason": string;
+    "clearCachedFilesOptions": {
+        /**
+         * Delete all cached remote files
+         */
+        "title": string;
+        /**
+         * Only delete files older than:
+         */
+        "olderThan": string;
+        /**
+         * now
+         */
+        "now": string;
+        /**
+         * one week
+         */
+        "oneWeek": string;
+        /**
+         * one month
+         */
+        "oneMonth": string;
+        /**
+         * one year
+         */
+        "oneYear": string;
+        /**
+         * Don't delete files used as avatars&c
+         */
+        "keepFilesInUse": string;
+    };
 }
 declare const locales: {
     [lang: string]: Locale;
diff --git a/packages/frontend/src/pages/admin/files.vue b/packages/frontend/src/pages/admin/files.vue
index 87595a820b..fb40bbeeed 100644
--- a/packages/frontend/src/pages/admin/files.vue
+++ b/packages/frontend/src/pages/admin/files.vue
@@ -58,14 +58,39 @@ const pagination = {
 	})),
 };
 
-function clear() {
-	os.confirm({
-		type: 'warning',
-		text: i18n.ts.clearCachedFilesConfirm,
-	}).then(({ canceled }) => {
-		if (canceled) return;
+async function clear() {
+	const { canceled, result } = await os.form(i18n.ts.clearCachedFilesOptions.title, {
+		olderThanEnum: {
+			label: i18n.ts.clearCachedFilesOptions.olderThan,
+			type: 'enum',
+			default: 'now',
+			required: true,
+			enum: [
+				{ label: i18n.ts.clearCachedFilesOptions.now, value: 'now' },
+				{ label: i18n.ts.clearCachedFilesOptions.oneWeek, value: 'oneWeek' },
+				{ label: i18n.ts.clearCachedFilesOptions.oneMonth, value: 'oneMonth' },
+				{ label: i18n.ts.clearCachedFilesOptions.oneYear, value: 'oneYear' },
+			],
+		},
+		keepFilesInUse: {
+			label: i18n.ts.clearCachedFilesOptions.keepFilesInUse,
+			type: 'boolean',
+			default: true,
+		},
+	});
 
-		os.apiWithDialog('admin/drive/clean-remote-files', {});
+	if (canceled) return;
+
+	const timesMap = {
+		now: 0,
+		oneWeek: 7 * 86400,
+		oneMonth: 30 * 86400,
+		oneYear: 365 * 86400,
+	};
+
+	await os.apiWithDialog('admin/drive/clean-remote-files', {
+		olderThanSeconds: timesMap[result.olderThanEnum] ?? 0,
+		keepFilesInUse: result.keepFilesInUse,
 	});
 }
 
diff --git a/sharkey-locales/en-US.yml b/sharkey-locales/en-US.yml
index c79302ff7a..ab6712225f 100644
--- a/sharkey-locales/en-US.yml
+++ b/sharkey-locales/en-US.yml
@@ -632,3 +632,12 @@ rawInfoDescription: "Extended user data in its raw form. These fields are privat
 rawApDescription: "ActivityPub user data in its raw form. These fields are public and accessible to other instances."
 
 signupReason: "Signup Reason"
+
+clearCachedFilesOptions:
+  title: "Delete all cached remote files"
+  olderThan: "Only delete files older than:"
+  now: "now"
+  oneWeek: "one week"
+  oneMonth: "one month"
+  oneYear: "one year"
+  keepFilesInUse: "Don't delete files used as avatars&c"