diff --git a/schemas/source-data.schema.ts b/schemas/source-data.schema.ts
index ef189b856..b09c88abf 100644
--- a/schemas/source-data.schema.ts
+++ b/schemas/source-data.schema.ts
@@ -13,6 +13,7 @@ export default function preprocessSourceDataSchema (schema) {
 
             const info = interfaces[key] ?? {}
 
+            const files = schema.properties.file_paths ?? schema.properties.file_path
             const singleLocationInfo = schema.properties.file_path ?? schema.properties.folder_path
 
             if (schema.properties.file_paths) {
@@ -29,6 +30,11 @@ export default function preprocessSourceDataSchema (schema) {
 
             }
 
+            if (files) {
+                const base = singleLocationInfo ? files : files.items
+                if (!base.accept && info.suffixes) base.accept = info.suffixes
+            }
+
             // Do not show steps
             if (schema.properties.gain) schema.properties.gain.step = null
 
diff --git a/src/renderer/src/stories/FileSystemSelector.js b/src/renderer/src/stories/FileSystemSelector.js
index 7a38d1f5e..5e33c5be8 100644
--- a/src/renderer/src/stories/FileSystemSelector.js
+++ b/src/renderer/src/stories/FileSystemSelector.js
@@ -103,6 +103,8 @@ export class FilesystemSelector extends LitElement {
         if (props.onSelect) this.onSelect = props.onSelect;
         if (props.onChange) this.onChange = props.onChange;
         if (props.onThrow) this.onThrow = props.onThrow;
+
+        this.accept = props.accept;
         this.multiple = props.multiple;
         this.type = props.type ?? "file";
         this.value = props.value ?? "";
@@ -125,6 +127,17 @@ export class FilesystemSelector extends LitElement {
 
     #useElectronDialog = async (type) => {
         const options = { ...this.dialogOptions };
+
+        if (!options.filters && this.accept) {
+            options.filters = [
+                {
+                    name: "Suggested Files",
+                    extensions: this.accept.map((ext) => (ext[0] === "." ? ext.slice(1) : ext)),
+                },
+                { name: "All Files", extensions: ["*"] },
+            ];
+        }
+
         options.properties = [
             type === "file" ? "openFile" : "openDirectory",
             "noResolveAliases",
@@ -142,7 +155,8 @@ export class FilesystemSelector extends LitElement {
         return result;
     };
 
-    #checkType = (value) => {
+    #check = (value) => {
+        // Check type
         const isLikelyFile = fs ? fs.statSync(value).isFile() : value.split(".").length;
         if ((this.type === "directory" && isLikelyFile) || (this.type === "file" && !isLikelyFile))
             this.#onThrow("Incorrect filesystem object", `Please provide a <b>${this.type}</b> instead.`);
@@ -152,8 +166,8 @@ export class FilesystemSelector extends LitElement {
         const resolvedType = type ?? this.type;
 
         if (pathOrPaths) {
-            if (Array.isArray(pathOrPaths)) pathOrPaths.forEach(this.#checkType);
-            else if (!type) this.#checkType(pathOrPaths);
+            if (Array.isArray(pathOrPaths)) pathOrPaths.forEach(this.#check);
+            else if (!type) this.#check(pathOrPaths);
         }
 
         let resolvedValue = pathOrPaths;
diff --git a/src/renderer/src/stories/JSONSchemaInput.js b/src/renderer/src/stories/JSONSchemaInput.js
index 3ce99b0aa..f68fb0f72 100644
--- a/src/renderer/src/stories/JSONSchemaInput.js
+++ b/src/renderer/src/stories/JSONSchemaInput.js
@@ -893,6 +893,7 @@ export class JSONSchemaInput extends LitElement {
             const filesystemSelectorElement = new FilesystemSelector({
                 type: format,
                 value: this.value,
+                accept: schema.accept,
                 onSelect: (paths = []) => {
                     const value = paths.length ? paths : undefined;
                     this.#updateData(fullPath, value);