diff --git a/ui/src/helpers/captionOptions.ts b/ui/src/helpers/captionOptions.ts
index 497a960..d3f2fa6 100644
--- a/ui/src/helpers/captionOptions.ts
+++ b/ui/src/helpers/captionOptions.ts
@@ -122,6 +122,15 @@ export const groupedCaptionerTypes: GroupedSelectOption[] = captionerTypes.reduc
 export const quantizationOptions: SelectOption[] = [
     { value: '', label: '- NONE -' },
     { value: 'float8', label: 'float8 (default)' },
+    { value: 'convrot8', label: '8bit convrot' },
+    { value: 'convrot4', label: '4bit convrot (nvfp4)' },
+    { value: 'convrotint7', label: '7bit convrot' },
+    { value: 'convrotint6', label: '6bit convrot' },
+    { value: 'convrotint5', label: '5bit convrot' },
+    { value: 'convrotint4', label: '4bit convrot' },
+    { value: 'convrotint3', label: '3bit convrot' },
+    { value: 'convrotint2', label: '2bit convrot' },
+    { value: 'convrotbitnet', label: '1.58bit convrot (bitnet)' },
     { value: 'uint7', label: '7 bit' },
     { value: 'uint6', label: '6 bit' },
     { value: 'uint5', label: '5 bit' },