The Complete AI Voice Toolkit: Clone, Change, Isolate & Dub

Beyond text-to-speech, DubVoice.ai offers a complete suite of professional voice tools. Whether you need to clone a voice, transform recordings, clean up audio, dub content into new languages, or transcribe speech — it's all in one platform.

AI Voice Cloning

Clone any voice from just 5-15 seconds of audio. The AI captures the unique characteristics — tone, accent, rhythm, emotion — and creates a reusable voice model.

How to Clone a Voice

• Record or upload — Use the browser recorder or upload a WAV/MP3/WebM file (up to 16MB)
• Name your voice — Give it a descriptive name and select language/gender
• Clone — The AI processes the sample and creates your voice clone in seconds
• Use it — Your cloned voice appears in the TTS playground, ready for text-to-speech generation

What Makes It Special

• Instant cloning — No hours of training data needed. 5 seconds is enough.
• Shared library — Cloned voices are available to all users
• Long text support — Generate up to 50,000 characters with your cloned voice
• Background processing — Long texts process without blocking your browser

Cost

Voice cloning is free. Using the cloned voice for TTS: 1 credit per character.

Voice Changer (Speech-to-Speech)

Transform any voice recording into a completely different voice. Upload a recording of yourself talking and hear it back in any of 4,900+ voices from the DubVoice library.

How It Works

• Upload your recording — Any audio file with speech
• Choose a target voice — Browse 4,900+ voices or use a cloned voice
• Transform — The AI preserves your speech patterns, emotions, and timing while changing the voice identity
• Download — Get your transformed audio as MP3

Use Cases

• Privacy — Share voice content without revealing your identity
• Character voices — Create distinct characters for audiobooks, games, or animations
• Dubbing — Match a specific voice profile for localization
• Fun — Hear yourself in different voices for entertainment

Cost

2,000 credits per minute of audio.

Voice Isolation

Remove everything except the human voice from any audio recording. Background noise, music, ambient sounds, room echo — all removed, leaving crystal-clear speech.

Perfect For

• Podcast cleanup — Remove background noise from remote interviews
• Video production — Clean up dialogue recorded in noisy environments
• Music production — Extract vocals from songs
• Meeting recordings — Make conference call recordings clear and audible

How It Works

Upload your audio file and the AI separates the voice from everything else. No manual EQ, no noise gates — one click and you get clean audio.

Cost

10,000 credits per use.

Audio Dubbing

Dub audio content into different languages while preserving the speaker's voice characteristics, timing, and emotional delivery.

How It Works

• Upload your audio file with speech
• Select the target language
• The AI translates and re-synthesizes the speech in the new language
• Download the dubbed version

Use Cases

• YouTube localization — Make your videos accessible in 36+ languages
• Course translation — Dub e-learning content for international students
• Podcast expansion — Reach audiences in their native language
• Corporate communications — Internal videos for global teams

Cost

30,000 credits per dubbing task.

Speech-to-Text (AI Transcription)

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

Supported Formats

MP3, AAC, AIFF, OGG, OPUS, WAV, WEBM, FLAC, M4A — files up to 200MB.

Output Options

• JSON transcript — Full text with word-level timestamps
• SRT subtitles — Ready for video editing software
• Plain text — Copy to clipboard or download

Use Cases

• Subtitles — Generate SRT files for your videos automatically
• Meeting notes — Transcribe calls and meetings
• Content repurposing — Turn podcasts and videos into blog posts
• Accessibility — Make audio content available as text

Cost

1,000 credits per minute of audio.

The Full Workflow

The real power comes from combining these tools:

• Record your content → Speech-to-Text for a transcript
• Translate the transcript → Dub Translate for 36+ languages
• Generate speech → TTS with 500+ voices
• Clone a voice → Use it across all your content
• Clean up audio → Voice Isolation for pristine quality
• Transform voices → Voice Changer for different characters

All from one platform, one credit balance, one workflow.

Getting Started

All voice tools are accessible from the TTS section of your DubVoice.ai dashboard. Navigate between Text-to-Speech, Voice Clone, Voice Changer, Voice Isolation, Dubbing, and Speech-to-Text using the tab interface. No additional software needed — everything runs in your browser.