auto-git:

[add] dist/assets/index-BFOWWhCS.css
 [add] dist/assets/index-Dm7DZNSo.js
 [change] dist/index.html
 [change] electron/main.cjs
 [change] src/App.jsx
 [unlink] dist/assets/index-CQjkNPEp.js
 [unlink] dist/assets/index-CzQQplJ5.css

dist/index.html

@@ -5,8 +5,8 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>LLM Desktop</title>
-    <script type="module" crossorigin src="/assets/index-CQjkNPEp.js"></script>
+    <script type="module" crossorigin src="/assets/index-Dm7DZNSo.js"></script>
-    <link rel="stylesheet" crossorigin href="/assets/index-CzQQplJ5.css">
+    <link rel="stylesheet" crossorigin href="/assets/index-BFOWWhCS.css">
   </head>
   <body>
     <div id="root"></div>

electron/main.cjs

@@ -26,7 +26,7 @@ const DEFAULT_UI_SCALE = 1
 const MIN_UI_SCALE = 0.7
 const MAX_UI_SCALE = 1.3
 const DEFAULT_OPEN_DEVTOOLS_ON_STARTUP = false
-const DEFAULT_AUDIO_INPUT_ENABLED = false
+const DEFAULT_AUDIO_INPUT_ENABLED = true
 const DEFAULT_AUDIO_INPUT_DEVICE_ID = ''
 
 const defaultSettings = {

src/App.jsx

@@ -533,18 +533,27 @@ export default function App() {
 
     try {
       const dataUrl = await readFileAsDataUrl(blob)
-      const match = /^data:([^;]+);base64,([\s\S]+)$/i.exec(dataUrl)
+      const commaIndex = dataUrl.indexOf(',')
-      if (!match) {
+      if (commaIndex <= 5) {
         throw new Error('Recorded audio could not be encoded for upload.')
       }
+      const header = dataUrl.slice(0, commaIndex)
+      const payload = dataUrl.slice(commaIndex + 1)
+      if (!/^data:[^,]+;base64$/i.test(header) || !payload) {
+        throw new Error('Recorded audio could not be encoded for upload.')
+      }
+      const detectedMimeType = header
+        .slice(5)
+        .replace(/;base64$/i, '')
+        .trim()
 
       const response = await fetch(`${backendApiUrl}/audio/transcribe`, {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
         signal: controller.signal,
         body: JSON.stringify({
-          mime_type: mimeType || match[1] || 'audio/webm',
+          mime_type: mimeType || detectedMimeType || 'audio/webm',
-          audio_base64: match[2],
+          audio_base64: payload,
         }),
       })
       const data = await expectBackendJson(response)