[V0_FILE]css:file="app/globals.css" isQuickEdit="true" @import "tailwindcss"; @import "tw-animate-css"; @custom-variant dark (&:is(.dark *)); :root { --background: oklch(0.9911 0 0); --foreground: oklch(0.2046 0 0); --card: oklch(0.9911 0 0); --card-foreground: oklch(0.2046 0 0); --popover: oklch(0.9911 0 0); --popover-foreground: oklch(0.4386 0 0); --primary: oklch(0.8348 0.1302 160.9080); --primary-foreground: oklch(0.2626 0.0147 166.4589); --secondary: oklch(0.9940 0 0); --secondary-foreground: oklch(0.2046 0 0); --muted: oklch(0.9461 0 0); --muted-foreground: oklch(0.2435 0 0); --accent: oklch(0.9461 0 0); --accent-foreground: oklch(0.2435 0 0); --destructive: oklch(0.5523 0.1927 32.7272); --destructive-foreground: oklch(0.9934 0.0032 17.2118); --border: oklch(0.9037 0 0); --input: oklch(0.9731 0 0); --ring: oklch(0.8348 0.1302 160.9080); --chart-1: oklch(0.8348 0.1302 160.9080); --chart-2: oklch(0.6231 0.1880 259.8145); --chart-3: oklch(0.6056 0.2189 292.7172); --chart-4: oklch(0.7686 0.1647 70.0804); --chart-5: oklch(0.6959 0.1491 162.4796); --radius: 0.5rem; --sidebar: oklch(0.9911 0 0); --sidebar-foreground: oklch(0.5452 0 0); --sidebar-primary: oklch(0.8348 0.1302 160.9080); --sidebar-primary-foreground: oklch(0.2626 0.0147 166.4589); --sidebar-accent: oklch(0.9461 0 0); --sidebar-accent-foreground: oklch(0.2435 0 0); --sidebar-border: oklch(0.9037 0 0); --sidebar-ring: oklch(0.8348 0.1302 160.9080); } .dark { --background: oklch(0.1822 0 0); --foreground: oklch(0.9288 0.0126 255.5078); --card: oklch(0.2046 0 0); --card-foreground: oklch(0.9288 0.0126 255.5078); --popover: oklch(0.2603 0 0); --popover-foreground: oklch(0.7348 0 0); --primary: oklch(0.4365 0.1044 156.7556); --primary-foreground: oklch(0.9213 0.0135 167.1556); --secondary: oklch(0.2603 0 0); --secondary-foreground: oklch(0.9851 0 0); --muted: oklch(0.2393 0 0); --muted-foreground: oklch(0.7122 0 0); --accent: oklch(0.3132 0 0); --accent-foreground: oklch(0.9851 0 0); --destructive: oklch(0.3123 0.0852 29.7877); --destructive-foreground: oklch(0.9368 0.0045 34.3092); --border: oklch(0.2809 0 0); --input: oklch(0.2603 0 0); --ring: oklch(0.8003 0.1821 151.7110); --chart-1: oklch(0.8003 0.1821 151.7110); --chart-2: oklch(0.7137 0.1434 254.6240); --chart-3: oklch(0.7090 0.1592 293.5412); --chart-4: oklch(0.8369 0.1644 84.4286); --chart-5: oklch(0.7845 0.1325 181.9120); --sidebar: oklch(0.1822 0 0); --sidebar-foreground: oklch(0.6301 0 0); --sidebar-primary: oklch(0.4365 0.1044 156.7556); --sidebar-primary-foreground: oklch(0.9213 0.0135 167.1556); --sidebar-accent: oklch(0.3132 0 0); --sidebar-accent-foreground: oklch(0.9851 0 0); --sidebar-border: oklch(0.2809 0 0); --sidebar-ring: oklch(0.8003 0.1821 151.7110); } @theme inline { --font-sans: var(--font-geist-sans); --font-mono: var(--font-geist-mono); --color-background: var(--background); --color-foreground: var(--foreground); --color-card: var(--card); --color-card-foreground: var(--card-foreground); --color-popover: var(--popover); --color-popover-foreground: var(--popover-foreground); --color-primary: var(--primary); --color-primary-foreground: var(--primary-foreground); --color-secondary: var(--secondary); --color-secondary-foreground: var(--secondary-foreground); --color-muted: var(--muted); --color-muted-foreground: var(--muted-foreground); --color-accent: var(--accent); --color-accent-foreground: var(--accent-foreground); --color-destructive: var(--destructive); --color-destructive-foreground: var(--destructive-foreground); --color-border: var(--border); --color-input: var(--input); --color-ring: var(--ring); --color-chart-1: var(--chart-1); --color-chart-2: var(--chart-2); --color-chart-3: var(--chart-3); --color-chart-4: var(--chart-4); --color-chart-5: var(--chart-5); --radius-sm: calc(var(--radius) - 4px); --radius-md: calc(var(--radius) - 2px); --radius-lg: var(--radius); --radius-xl: calc(var(--radius) + 4px); --color-sidebar: var(--sidebar); --color-sidebar-foreground: var(--sidebar-foreground); --color-sidebar-primary: var(--sidebar-primary); --color-sidebar-primary-foreground: var(--sidebar-primary-foreground); --color-sidebar-accent: var(--sidebar-accent); --color-sidebar-accent-foreground: var(--sidebar-accent-foreground); --color-sidebar-border: var(--sidebar-border); --color-sidebar-ring: var(--sidebar-ring); } @layer base { * { @apply border-border outline-ring/50; } body { @apply bg-background text-foreground; } } [V0_FILE]json:file="package.json" { "name": "my-v0-project", "version": "0.1.0", "private": true, "scripts": { "dev": "next dev", "build": "next build", "start": "next start", "lint": "next lint" }, "dependencies": { "@hookform/resolvers": "^3.10.0", "@radix-ui/react-accordion": "1.2.2", "@radix-ui/react-alert-dialog": "1.1.4", "@radix-ui/react-aspect-ratio": "1.1.1", "@radix-ui/react-avatar": "1.1.2", "@radix-ui/react-checkbox": "1.1.3", "@radix-ui/react-collapsible": "1.1.2", "@radix-ui/react-context-menu": "2.2.4", "@radix-ui/react-dialog": "1.1.4", "@radix-ui/react-dropdown-menu": "2.1.4", "@radix-ui/react-hover-card": "1.1.4", "@radix-ui/react-label": "2.1.1", "@radix-ui/react-menubar": "1.1.4", "@radix-ui/react-navigation-menu": "1.2.3", "@radix-ui/react-popover": "1.1.4", "@radix-ui/react-progress": "1.1.1", "@radix-ui/react-radio-group": "1.2.2", "@radix-ui/react-scroll-area": "1.2.2", "@radix-ui/react-select": "2.1.4", "@radix-ui/react-separator": "1.1.1", "@radix-ui/react-slider": "1.2.2", "@radix-ui/react-slot": "1.1.1", "@radix-ui/react-switch": "1.1.2", "@radix-ui/react-tabs": "1.1.2", "@radix-ui/react-toast": "1.2.4", "@radix-ui/react-toggle": "1.1.1", "@radix-ui/react-toggle-group": "1.1.1", "@radix-ui/react-tooltip": "1.1.6", "@vercel/analytics": "1.3.1", "autoprefixer": "^10.4.20", "class-variance-authority": "^0.7.1", "clsx": "^2.1.1", "cmdk": "1.0.4", "date-fns": "4.1.0", "embla-carousel-react": "8.5.1", "geist": "^1.3.1", "input-otp": "1.4.1", "lucide-react": "^0.454.0", "next": "14.2.25", "next-themes": "^0.4.6", "react": "^19", "react-day-picker": "9.8.0", "react-dom": "^19", "react-hook-form": "^7.60.0", "react-resizable-panels": "^2.1.7", "recharts": "2.15.4", "sonner": "^1.7.4", "tailwind-merge": "^3.3.1", "tailwindcss-animate": "^1.0.7", "vaul": "^0.9.9", "zod": "3.25.67" }, "devDependencies": { "@tailwindcss/postcss": "^4.1.9", "@types/node": "^22", "@types/react": "^18", "@types/react-dom": "^18", "postcss": "^8.5", "tailwindcss": "^4.1.9", "tw-animate-css": "1.3.3", "typescript": "^5" } } [V0_FILE]typescriptreact:file="app/api/elevenlabs/voices/route.ts" import { NextResponse } from "next/server" export async function GET() { try { const apiKey = process.env.ELEVENLABS_API_KEY if (!apiKey) { return NextResponse.json({ error: "ElevenLabs API key not configured" }, { status: 500 }) } const response = await fetch("https://api.elevenlabs.io/v1/voices", { headers: { "xi-api-key": apiKey, }, }) if (!response.ok) { throw new Error(`ElevenLabs API error: ${response.status}`) } const data = await response.json() return NextResponse.json(data) } catch (error) { console.error("Error fetching voices:", error) return NextResponse.json({ error: "Failed to fetch voices" }, { status: 500 }) } } [V0_FILE]typescriptreact:file="app/api/elevenlabs/generate/route.ts" import { type NextRequest, NextResponse } from "next/server" export async function POST(request: NextRequest) { try { const { text, voiceId, voiceSettings } = await request.json() const apiKey = process.env.ELEVENLABS_API_KEY if (!apiKey) { return NextResponse.json({ error: "ElevenLabs API key not configured" }, { status: 500 }) } if (!text || !voiceId) { return NextResponse.json({ error: "Text and voiceId are required" }, { status: 400 }) } const response = await fetch(`https://api.elevenlabs.io/v1/text-to-speech/${voiceId}`, { method: "POST", headers: { Accept: "audio/mpeg", "Content-Type": "application/json", "xi-api-key": apiKey, }, body: JSON.stringify({ text, model_id: "eleven_monolingual_v1", voice_settings: voiceSettings || { stability: 0.5, similarity_boost: 0.5, }, }), }) if (!response.ok) { const errorText = await response.text() console.error("ElevenLabs API error:", errorText) return NextResponse.json({ error: "Failed to generate audio" }, { status: response.status }) } const audioBuffer = await response.arrayBuffer() return new NextResponse(audioBuffer, { headers: { "Content-Type": "audio/mpeg", "Content-Length": audioBuffer.byteLength.toString(), }, }) } catch (error) { console.error("Error generating audio:", error) return NextResponse.json({ error: "Internal server error" }, { status: 500 }) } } [V0_FILE]typescriptreact:file="lib/elevenlabs.ts" export interface Voice { voice_id: string name: string category: string description?: string preview_url?: string } export interface VoiceSettings { stability: number similarity_boost: number style?: number use_speaker_boost?: boolean } export class ElevenLabsService { private static instance: ElevenLabsService static getInstance(): ElevenLabsService { if (!ElevenLabsService.instance) { ElevenLabsService.instance = new ElevenLabsService() } return ElevenLabsService.instance } async getVoices(): Promise { try { const response = await fetch("/api/elevenlabs/voices") if (!response.ok) { throw new Error("Failed to fetch voices") } const data = await response.json() return data.voices || [] } catch (error) { console.error("Error fetching voices:", error) return [] } } async generateAudio(text: string, voiceId: string, voiceSettings?: VoiceSettings): Promise { try { const response = await fetch("/api/elevenlabs/generate", { method: "POST", headers: { "Content-Type": "application/json", }, body: JSON.stringify({ text, voiceId, voiceSettings, }), }) if (!response.ok) { throw new Error("Failed to generate audio") } return await response.blob() } catch (error) { console.error("Error generating audio:", error) return null } } async previewVoice(voiceId: string, sampleText?: string): Promise { const text = sampleText || "Hello, this is a preview of my voice. I'm excited to help create amazing podcasts with you!" return this.generateAudio(text, voiceId) } } export const elevenLabsService = ElevenLabsService.getInstance() [V0_FILE]typescriptreact:file="app/layout.tsx" isFixed="true" isQuickEdit="true" import type React from "react" import type { Metadata } from "next" import { GeistSans } from "geist/font/sans" import { GeistMono } from "geist/font/mono" import { Analytics } from "@vercel/analytics/next" import { Suspense } from "react" import "./globals.css" export const metadata: Metadata = { title: "PodcastAI - AI-Powered Podcast Generator", description: "Create amazing podcasts with AI speakers and ElevenLabs voice synthesis", generator: "v0.app", } export default function RootLayout({ children, }: Readonly<{ children: React.ReactNode }>) { return ( {children} ) } [V0_FILE]typescriptreact:file="app/api/elevenlabs/generate-podcast/route.ts" import { type NextRequest, NextResponse } from "next/server" interface ScriptSegment { id: string speakerId: string speakerName: string text: string voiceId: string } interface GeneratePodcastRequest { segments: ScriptSegment[] title: string } export async function POST(request: NextRequest) { try { const { segments, title }: GeneratePodcastRequest = await request.json() const apiKey = process.env.ELEVENLABS_API_KEY if (!apiKey) { return NextResponse.json({ error: "ElevenLabs API key not configured" }, { status: 500 }) } if (!segments || segments.length === 0) { return NextResponse.json({ error: "No segments provided" }, { status: 400 }) } // Generate audio for each segment const audioSegments = [] for (let i = 0; i < segments.length; i++) { const segment = segments[i] try { const response = await fetch(`https://api.elevenlabs.io/v1/text-to-speech/${segment.voiceId}`, { method: "POST", headers: { Accept: "audio/mpeg", "Content-Type": "application/json", "xi-api-key": apiKey, }, body: JSON.stringify({ text: segment.text, model_id: "eleven_monolingual_v1", voice_settings: { stability: 0.5, similarity_boost: 0.5, }, }), }) if (!response.ok) { throw new Error(`Failed to generate audio for segment ${i + 1}`) } const audioBuffer = await response.arrayBuffer() const base64Audio = Buffer.from(audioBuffer).toString("base64") audioSegments.push({ segmentId: segment.id, speakerName: segment.speakerName, audio: base64Audio, duration: Math.ceil(segment.text.length / 10), // Rough estimate: 10 chars per second }) // Send progress update // In a real implementation, you'd use WebSockets or Server-Sent Events } catch (error) { console.error(`Error generating audio for segment ${i + 1}:`, error) return NextResponse.json({ error: `Failed to generate audio for segment ${i + 1}` }, { status: 500 }) } } return NextResponse.json({ success: true, podcastId: Date.now().toString(), title, segments: audioSegments, totalDuration: audioSegments.reduce((sum, seg) => sum + seg.duration, 0), }) } catch (error) { console.error("Error generating podcast:", error) return NextResponse.json({ error: "Internal server error" }, { status: 500 }) } } [V0_FILE]typescriptreact:file="components/ui/slider.tsx" "use client" import * as React from "react" import * as SliderPrimitive from "@radix-ui/react-slider" import { cn } from "@/lib/utils" const Slider = React.forwardRef< React.ElementRef, React.ComponentPropsWithoutRef >(({ className, ...props }, ref) => ( )) Slider.displayName = SliderPrimitive.Root.displayName export { Slider } [V0_FILE]typescriptreact:file="app/page.tsx" export default function PodcastGenerator() { return (

ElevenLabs Template

This is a template to get started with ElevenLabs. The API routes are ready for you to build upon.

) }

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