Add .npmrc for bun usage and update dependencies

- Created a new .npmrc file to enforce bun usage.
- Bumped version numbers for multiple packages to 0.1.9 in bun.lock.
- Added react-sound-visualizer dependency to enhance audio visualization features.
- Introduced convert:assets script in package.json for asset optimization.
- Updated CONTRIBUTING.md with instructions for converting assets to web formats.
- Added documentation files for API endpoints and developer guidelines in the docs directory.

app/src/components/VoiceProfiles/AudioSampleRecording.tsx

@@ -1,8 +1,31 @@
 import { Mic, Pause, Play, Square } from 'lucide-react';
+import { memo, useEffect, useState } from 'react';
+import { Visualizer } from 'react-sound-visualizer';
 import { Button } from '@/components/ui/button';
-import { FormControl, FormItem, FormLabel, FormMessage } from '@/components/ui/form';
+import { FormControl, FormItem, FormMessage } from '@/components/ui/form';
 import { formatAudioDuration } from '@/lib/utils/audio';
 
+const MemoizedWaveform = memo(function MemoizedWaveform({
+  audioStream,
+}: {
+  audioStream: MediaStream;
+}) {
+  return (
+    <div className="absolute inset-0 pointer-events-none flex items-center justify-center opacity-30">
+      <Visualizer audio={audioStream} autoStart strokeColor="#b39a3d">
+        {({ canvasRef }) => (
+          <canvas
+            ref={canvasRef}
+            width={500}
+            height={150}
+            className="w-full h-full"
+          />
+        )}
+      </Visualizer>
+    </div>
+  );
+});
+
 interface AudioSampleRecordingProps {
   file: File | null | undefined;
   isRecording: boolean;
@@ -14,6 +37,7 @@ interface AudioSampleRecordingProps {
   onPlayPause: () => void;
   isPlaying: boolean;
   isTranscribing?: boolean;
+  showWaveform?: boolean;
 }
 
 export function AudioSampleRecording({
@@ -27,29 +51,67 @@ export function AudioSampleRecording({
   onPlayPause,
   isPlaying,
   isTranscribing = false,
+  showWaveform = true,
 }: AudioSampleRecordingProps) {
+  const [audioStream, setAudioStream] = useState<MediaStream | null>(null);
+
+  // Request microphone access when component mounts
+  useEffect(() => {
+    if (!showWaveform) return;
+
+    let stream: MediaStream | null = null;
+
+    navigator.mediaDevices
+      .getUserMedia({ audio: true, video: false })
+      .then((s) => {
+        stream = s;
+        setAudioStream(s);
+      })
+      .catch((err) => {
+        console.warn('Could not access microphone for visualization:', err);
+      });
+
+    return () => {
+      if (stream) {
+        stream.getTracks().forEach((track) => {
+          track.stop();
+        });
+      }
+    };
+  }, [showWaveform]);
+
   return (
     <FormItem>
-      <FormLabel>Record Audio</FormLabel>
       <FormControl>
         <div className="space-y-4">
           {!isRecording && !file && (
-            <div className="flex flex-col items-center justify-center gap-4 p-4 border-2 border-dashed rounded-lg min-h-[180px]">
-              <Button type="button" onClick={onStart} size="lg" className="flex items-center gap-2">
+            <div className="relative flex flex-col items-center justify-center gap-4 p-4 border-2 border-dashed rounded-lg min-h-[180px] overflow-hidden">
+              {showWaveform && audioStream && (
+                <MemoizedWaveform audioStream={audioStream} />
+              )}
+              <Button
+                type="button"
+                onClick={onStart}
+                size="lg"
+                className="relative z-10 flex items-center gap-2"
+              >
                 <Mic className="h-5 w-5" />
                 Start Recording
               </Button>
-              <p className="text-sm text-muted-foreground text-center">
+              <p className="relative z-10 text-sm text-muted-foreground text-center">
                 Click to start recording. Maximum duration: 30 seconds.
               </p>
             </div>
           )}
 
           {isRecording && (
-            <div className="flex flex-col items-center justify-center gap-4 p-4 border-2 border-destructive rounded-lg bg-destructive/5 min-h-[180px]">
-              <div className="flex items-center gap-4">
+            <div className="relative flex flex-col items-center justify-center gap-4 p-4 border-2 border-accent rounded-lg bg-accent/5 min-h-[180px] overflow-hidden">
+              {showWaveform && audioStream && (
+                <MemoizedWaveform audioStream={audioStream} />
+              )}
+              <div className="relative z-10 flex items-center gap-4">
                 <div className="flex items-center gap-2">
-                  <div className="h-3 w-3 rounded-full bg-destructive animate-pulse" />
+                  <div className="h-3 w-3 rounded-full bg-accent animate-pulse" />
                   <span className="text-lg font-mono font-semibold">
                     {formatAudioDuration(duration)}
                   </span>
@@ -58,13 +120,12 @@ export function AudioSampleRecording({
               <Button
                 type="button"
                 onClick={onStop}
-                variant="destructive"
-                className="flex items-center gap-2"
+                className="relative z-10 flex items-center gap-2 bg-accent text-accent-foreground hover:bg-accent/90"
               >
                 <Square className="h-4 w-4" />
                 Stop Recording
               </Button>
-              <p className="text-sm text-muted-foreground text-center">
+              <p className="relative z-10 text-sm text-muted-foreground text-center">
                 {formatAudioDuration(30 - duration)} remaining
               </p>
             </div>

app/src/components/VoiceProfiles/AudioSampleSystem.tsx

@@ -1,6 +1,6 @@
 import { Mic, Monitor, Pause, Play, Square } from 'lucide-react';
 import { Button } from '@/components/ui/button';
-import { FormControl, FormItem, FormLabel, FormMessage } from '@/components/ui/form';
+import { FormControl, FormItem, FormMessage } from '@/components/ui/form';
 import { formatAudioDuration } from '@/lib/utils/audio';
 
 interface AudioSampleSystemProps {
@@ -30,7 +30,6 @@ export function AudioSampleSystem({
 }: AudioSampleSystemProps) {
   return (
     <FormItem>
-      <FormLabel>Capture System Audio</FormLabel>
       <FormControl>
         <div className="space-y-4">
           {!isRecording && !file && (

app/src/components/VoiceProfiles/AudioSampleUpload.tsx

@@ -1,7 +1,7 @@
 import { Mic, Pause, Play, Upload } from 'lucide-react';
 import { useRef, useState } from 'react';
 import { Button } from '@/components/ui/button';
-import { FormControl, FormItem, FormLabel, FormMessage } from '@/components/ui/form';
+import { FormControl, FormItem, FormMessage } from '@/components/ui/form';
 
 interface AudioSampleUploadProps {
   file: File | null | undefined;
@@ -31,7 +31,6 @@ export function AudioSampleUpload({
 
   return (
     <FormItem>
-      <FormLabel>Audio File</FormLabel>
       <FormControl>
         <div className="flex flex-col gap-2">
           <input

app/src/components/VoiceProfiles/ProfileForm.tsx

@@ -110,7 +110,7 @@ export function ProfileForm() {
   const addSample = useAddSample();
   const transcribe = useTranscription();
   const { toast } = useToast();
-  const [sampleMode, setSampleMode] = useState<'upload' | 'record' | 'system'>('upload');
+  const [sampleMode, setSampleMode] = useState<'upload' | 'record' | 'system'>('record');
   const [audioDuration, setAudioDuration] = useState<number | null>(null);
   const [isValidatingAudio, setIsValidatingAudio] = useState(false);
   const { isPlaying, playPause, cleanup: cleanupAudio } = useAudioPlayer();
@@ -282,7 +282,7 @@ export function ProfileForm() {
         sampleFile: undefined,
         referenceText: undefined,
       });
-      setSampleMode('upload');
+      setSampleMode('record');
     }
   }, [editingProfile, profileFormDraft, open, form]);
 
@@ -488,9 +488,10 @@ export function ProfileForm() {
 
   return (
     <Dialog open={open} onOpenChange={handleOpenChange}>
-      <DialogContent className="max-w-4xl">
-        <DialogHeader>
-          <DialogTitle>{editingProfileId ? 'Edit Voice' : 'Create Voice Profile'}</DialogTitle>
+      <DialogContent className="max-w-none w-screen h-screen left-0 top-0 translate-x-0 translate-y-0 rounded-none p-6 overflow-y-auto">
+        <div className="max-w-5xl max-h-[85vh] mx-auto my-auto w-full flex flex-col">
+          <DialogHeader>
+          <DialogTitle className="text-2xl">{editingProfileId ? 'Edit Voice' : 'Clone voice'}</DialogTitle>
           <DialogDescription>
             {editingProfileId
               ? 'Update your voice profile details and manage samples.'
@@ -513,7 +514,7 @@ export function ProfileForm() {
                     sampleFile: undefined,
                     referenceText: '',
                   });
-                  setSampleMode('upload');
+                  setSampleMode('record');
                 }}
               >
                 <X className="h-3 w-3 mr-1" />
@@ -524,76 +525,14 @@ export function ProfileForm() {
         </DialogHeader>
 
         <Form {...form}>
-          <form onSubmit={form.handleSubmit(onSubmit)}>
-            <div className="grid gap-6 grid-cols-2">
-              {/* Left column: Profile info */}
-              <div className="space-y-4">
-                <FormField
-                  control={form.control}
-                  name="name"
-                  render={({ field }) => (
-                    <FormItem>
-                      <FormLabel>Name</FormLabel>
-                      <FormControl>
-                        <Input placeholder="My Voice" {...field} />
-                      </FormControl>
-                      <FormMessage />
-                    </FormItem>
-                  )}
-                />
-
-                <FormField
-                  control={form.control}
-                  name="description"
-                  render={({ field }) => (
-                    <FormItem>
-                      <FormLabel>Description (Optional)</FormLabel>
-                      <FormControl>
-                        <Textarea placeholder="Describe this voice..." {...field} />
-                      </FormControl>
-                      <FormMessage />
-                    </FormItem>
-                  )}
-                />
-
-                <FormField
-                  control={form.control}
-                  name="language"
-                  render={({ field }) => (
-                    <FormItem>
-                      <FormLabel>Language</FormLabel>
-                      <Select onValueChange={field.onChange} defaultValue={field.value}>
-                        <FormControl>
-                          <SelectTrigger>
-                            <SelectValue />
-                          </SelectTrigger>
-                        </FormControl>
-                        <SelectContent>
-                          {LANGUAGE_OPTIONS.map((lang) => (
-                            <SelectItem key={lang.value} value={lang.value}>
-                              {lang.label}
-                            </SelectItem>
-                          ))}
-                        </SelectContent>
-                      </Select>
-                      <FormMessage />
-                    </FormItem>
-                  )}
-                />
-              </div>
-
-              {/* Right column: Sample management */}
-              <div className="space-y-4 border-l pl-6">
+          <form onSubmit={form.handleSubmit(onSubmit)} className="flex-1 min-h-0 flex flex-col">
+            <div className="grid gap-6 grid-cols-2 flex-1 overflow-y-auto min-h-0">
+              {/* Left column: Sample management */}
+              <div className="space-y-4 border-r pr-6">
                 {isCreating ? (
                   <>
-                    <div>
-                      <h3 className="text-sm font-medium mb-2">Add Sample</h3>
-                      <p className="text-sm text-muted-foreground mb-4">
-                        Provide an audio sample to clone the voice. You can add more samples later.
-                      </p>
-                    </div>
-
                     <Tabs
+                      className="pt-4"
                       value={sampleMode}
                       onValueChange={(v) => {
                         const newMode = v as 'upload' | 'record' | 'system';
@@ -720,6 +659,62 @@ export function ProfileForm() {
                   )
                 )}
               </div>
+
+              {/* Right column: Profile info */}
+              <div className="space-y-4">
+                <FormField
+                  control={form.control}
+                  name="name"
+                  render={({ field }) => (
+                    <FormItem>
+                      <FormLabel>Name</FormLabel>
+                      <FormControl>
+                        <Input placeholder="My Voice" {...field} />
+                      </FormControl>
+                      <FormMessage />
+                    </FormItem>
+                  )}
+                />
+
+                <FormField
+                  control={form.control}
+                  name="description"
+                  render={({ field }) => (
+                    <FormItem>
+                      <FormLabel>Description (Optional)</FormLabel>
+                      <FormControl>
+                        <Textarea placeholder="Describe this voice..." {...field} />
+                      </FormControl>
+                      <FormMessage />
+                    </FormItem>
+                  )}
+                />
+
+                <FormField
+                  control={form.control}
+                  name="language"
+                  render={({ field }) => (
+                    <FormItem>
+                      <FormLabel>Language</FormLabel>
+                      <Select onValueChange={field.onChange} defaultValue={field.value}>
+                        <FormControl>
+                          <SelectTrigger>
+                            <SelectValue />
+                          </SelectTrigger>
+                        </FormControl>
+                        <SelectContent>
+                          {LANGUAGE_OPTIONS.map((lang) => (
+                            <SelectItem key={lang.value} value={lang.value}>
+                              {lang.label}
+                            </SelectItem>
+                          ))}
+                        </SelectContent>
+                      </Select>
+                      <FormMessage />
+                    </FormItem>
+                  )}
+                />
+              </div>
             </div>
 
             <div className="flex gap-2 justify-end mt-6 pt-4 border-t">
@@ -739,6 +734,7 @@ export function ProfileForm() {
             </div>
           </form>
         </Form>
+        </div>
       </DialogContent>
     </Dialog>
   );