Everything You Can Do with DubVoice.ai — Full Platform Feature Guide

DubVoice.ai is more than a text-to-speech tool — it's a complete AI content creation platform. Whether you're a YouTuber, marketer, developer, or business owner, DubVoice.ai gives you everything you need to create professional voice, video, image, and written content at a fraction of traditional costs.

Here's a complete breakdown of every feature available on the platform.

AI Text-to-Speech (TTS)

Our flagship feature turns any text into natural, human-sounding speech in seconds.

What You Get

• 500+ Premium AI Voices — Male, female, and diverse voices from 3 TTS providers
• 50+ Languages — English, Spanish, French, German, Japanese, Chinese, Arabic, Hindi, Turkish, and many more
• Multiple AI Models — Eleven Multilingual v2 (recommended), Turbo v2.5 (fastest), Flash v2.5 (ultra-fast), and v3 (alpha)
• Full Voice Customization — Adjust stability, clarity, speed, speaker boost, and style exaggeration to get exactly the sound you want
• Large Text Support — Process up to 100,000 characters in a single session with automatic smart chunking
• File Upload — Drop in your TXT, DOCX, PDF, RTF, or SRT files and convert them directly to speech
• SRT Subtitle Support — Generate timing-synced audio from subtitle files
• Download as MP3 or WAV — Industry-standard formats ready for any project
• Save Your Favorite Voices — Bookmark the voices you love for instant access

Cost

1 character = 1 credit (Edge TTS: 2 characters = 1 credit)

AI Voice Cloning

Clone any voice in seconds with just a short audio sample.

What You Get

• Quick Cloning — Upload or record 5-15 seconds of audio to clone any voice
• Browser Recording — Record audio directly in your browser, no external tools needed
• TTS Playground — Test your cloned voice instantly by generating speech from text
• Shared Voice Library — All cloned voices are available for every user to use
• Background Processing — Long texts are processed in the background with progress tracking
• History Integration — Generated audio appears in your history page for easy access
• Multiple Formats — Supports WAV, MP3, and WebM audio uploads (up to 16MB)
• Up to 50,000 Characters — Process long texts with automatic smart chunking

How It Works

• Upload an audio file or record your voice in the browser
• Name your voice and select language/gender
• The AI creates your voice clone in seconds
• Use the built-in TTS playground to generate speech with your cloned voice
• Audio is processed in the background and appears in your history

Cost

1 character = 2 credits (voice cloning itself is free)

Veo 3

Create videos from text prompts using cutting-edge AI models — no editing software required.

What You Get

• Text-to-Video — Describe what you want and the AI generates a video for you
• Real-Time Status Tracking — Watch your video progress from prompt to finished output
• Instant Download — Download your generated videos with one click
• 24-Hour History — Access your recently generated videos anytime

Cost

1,000 credits per video

AI Image Generation

Generate stunning AI images for thumbnails, social media, marketing, and creative projects.

What You Get

• 9 AI Models to choose from:

- WAN 2.2 — Fast, general-purpose image generation (1,000 credits)

- Nano Banana — Style transfer with up to 5 reference images (1,950 credits)

- Nano Banana Pro — Advanced generation with aspect ratio control (5,000 credits)

- GPT Image 1.5 — Photorealistic images powered by OpenAI (5,000 credits)

- Seedream 4 — ByteDance high-quality text rendering (4,000 credits)

- Seedream 4.5 — ByteDance 4K ultra-high-quality generation (5,000 credits)

- Seedream 5 Lite — ByteDance latest fast & efficient generation (3,500 credits)

- FLUX 2 Pro — Black Forest Labs professional generation (5,000 credits)

- Nano Banana 2 — Google latest high-quality generation (10,000 credits)

• Flexible Aspect Ratios — 1:1, 4:3, 3:4, 16:9, 9:16, 21:9, 2:3, 3:2
• Reference Image Upload — Upload up to 5 images for style-guided generation
• Quality Settings — Control output quality for supported models
• Image History — Your generated images are saved and accessible from your dashboard

Speech to Text (AI Transcription)

Convert any audio file into text with AI-powered transcription.

What You Get

• Multiple Audio Formats — MP3, AAC, AIFF, OGG, OPUS, WAV, WEBM, FLAC, M4A (up to 200MB)
• JSON Transcript — Full transcript with word-level timestamps in JSON format
• SRT Subtitles — Automatic subtitle file generation for video editing
• Copy & Download — Copy text to clipboard or download JSON/SRT files
• Accurate AI — Powered by advanced speech recognition AI

Cost

1,000 credits per minute of audio

Voice Tools

Professional audio tools for voice isolation and transformation.

Voice Isolation

Remove background noise, music, and ambient sounds from any audio recording — leaving only the clean voice. Perfect for cleaning up podcast recordings, interview audio, or noisy video footage.

Cost: 10,000 credits per use

Voice Changer

Transform any voice recording into another voice using Speech-to-Speech AI. Browse 4,900+ voices from our library or use your own cloned voice. The AI preserves the original speech patterns, emotions, and timing while changing the voice identity.

Cost: 2,000 credits per minute of audio

Dub Translate — AI-Powered Translation

Not just word-for-word translation — DubVoice.ai delivers cultural, context-aware translation that reads naturally in every language.

What You Get

• 36+ Supported Languages — Translate between any combination
• Auto-Detect Source Language — No need to specify what language you're translating from
• Cultural Adaptation — The AI localizes idioms, expressions, number formatting, and cultural references
• File Upload — Translate TXT, DOCX, and SRT files directly
• Bulk Translation — Upload up to 10 files at once and translate them all in a single batch
• YouTube Transcript Import — Paste a YouTube URL, extract the transcript, and translate it instantly
• Custom Instructions — Add specific guidelines (e.g., "keep a formal tone" or "use British English") and save them for reuse
• Download Options — Download individual translations or everything as a ZIP file
• Translation History — Track all your past translations

Cost

1 character = 1 credit

AI Content Writer

Generate long-form content from a simple prompt — scripts, articles, guides, marketing copy, and more.

What You Get

• AI-Powered Generation — Describe your topic and the AI creates professional, structured content
• YouTube Import — Paste a YouTube URL to extract the video's topic and generate related content automatically
• Flexible Content Length — Choose from 1K, 5K, 10K, 20K, 30K, or 50K characters
• Context-Aware Writing — The AI maintains coherent structure and flow even across very long content
• Instant Download — Download your generated content as a text file

Perfect For

• YouTube video scripts
• Podcast episodes
• Blog posts and articles
• Marketing and ad copy
• Educational course materials
• Product descriptions

Developer API

Integrate DubVoice.ai directly into your applications, workflows, and products.

Available Endpoints

• POST /api/v1/tts — Convert text to speech programmatically
• GET /api/v1/voices — List all available voices and their details
• GET /api/v1/user — Get your account info and current credit balance
• POST /api/v1/translate — Translate content between languages

API Features

• Secure API key authentication (sk_ prefixed keys)
• Create and manage multiple API keys with custom names
• Full documentation with code examples
• Support for all TTS parameters: voice selection, language, speed (0.5-2.0x), output format (MP3/WAV)
• Up to 5,000 characters per API request
• Same credit rates as the web interface

Flexible Credit-Based Pricing

No subscriptions. No monthly fees. Buy credits and use them whenever you need — they're yours until you use them.

Credit Packages

• Starter — $4.99 for 250,000 credits
• Basic — $9.99 for 1,000,000 credits
• Pro — $22.99 for 3,000,000 credits (Most Popular)
• Business — $31.99 for 10,000,000 credits

Payment Methods

• Stripe — All major credit and debit cards
• Cryptomus — Pay with cryptocurrency

How Credits Work

• TTS: 1 character = 1 credit (Edge TTS: 2 chars = 1 credit)
• Voice Clone TTS: 1 character = 2 credits
• Translation: 2 characters = 1 credit
• Veo 3: 1,000 credits per video
• Image Generation: 1,000 - 5,000 credits depending on the model
• Content Writer: Fixed cost based on selected length

One unified credit balance works across all features.

Affiliate Program

Earn money by sharing DubVoice.ai with your audience.

How It Works

• Get your unique referral link from the Affiliate dashboard
• Share it with your audience, followers, or clients
• Earn 10% commission on every purchase your referrals make — for life
• Track your registered referrals, available balance, and lifetime earnings in real time
• Redeem your commission earnings to your balance

Account & Settings

Profile Management

• Edit your display name and email
• View your account creation date and total usage stats

Security

• Change your password anytime
• Secure authentication with session management

Generation History

• View all your past TTS generations
• Re-download previously generated audio files
• Track which voices and models you've used

Notifications

• Real-time notifications when your jobs complete
• Notification history with read/unread tracking

Who Is DubVoice.ai For?

Content Creators

Generate voiceovers, translate scripts, create thumbnails, and write content — all in one place. Go from idea to published content in minutes.

Businesses & Marketers

Produce marketing videos, training materials, and multilingual campaigns at scale. Reduce production costs by up to 80%.

Developers

Add voice, translation, and content generation to your apps with our simple REST API. No ML infrastructure needed.

Educators

Create accessible, multilingual learning materials. Convert textbooks, lessons, and courses into audio format.

Podcasters & Authors

Write scripts with AI, convert to speech, translate for global audiences — all without leaving the platform.

Get Started Today

DubVoice.ai combines powerful AI tools into one simple platform:

• AI Text-to-Speech — 500+ voices, 50+ languages
• AI Voice Cloning — Clone any voice in seconds
• Veo 3 — Text to video in seconds
• AI Image Generation — 9 models, full control
• Speech-to-Text — Transcribe audio with JSON & SRT output
• Voice Tools — Voice isolation & voice changer
• AI Translation — 36+ languages, cultural adaptation
• AI Content Writer — Scripts, articles, and more
• AI Music — Generate original music with lyrics
• Developer API — Build voice into your products

No subscription required. Sign up, buy credits, and start creating.

Visit dubvoice.ai to get started — your first project is just a few clicks away.