CloneDub AI Voice Cloning Software for Realistic Speech Synthesis
CloneDub is an AI powered, automated dubbing platform that helps podcasts and YouTube channels grow their audience with fast, high quality video dubbing.
- Best for
- Voiceover Production
- Key capability
- Automated Video Dubbing
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What is CloneDub?
CloneDub is an AI dubbing platform for automated video dubbing. It translates videos into more than 20 languages while keeping the music and sounds as well as the original speaker voice, delivering dubbed videos fast and easily.

Key features of CloneDub
CloneDub offers automated video dubbing in 27+ languages, accurate voice cloning and up to 2 hours of video per request.
Automated Video Dubbing
Videos are translated into more than 20 languages while keeping the music and sounds as well as the original speaker voice.
Custom Voice
Custom voices are included in the Pro and Premium plans, not in Basic.
FastDub
FastDub is a new model for fast parallelized dubbing.
Audio and video formats
Audio and video input and output formats include MP3, OGG, WAV, FLAC, AVI, MP4, MKV, AIFF and AAC.
One-click downloads
Download your files in a single click as SRT, audio and video files.
Pros and cons of CloneDub
Pros
- Produces highly realistic voice clones with minimal input
- User-friendly web interface with no installation required
- Affordable pricing with a free tier for testing
- Supports commercial use with Pro subscription
Cons
- Limited language support focused on English
- Free plan outputs include watermarks
- No desktop or mobile app versions available
Key use cases for CloneDub
Voiceover Production
Create realistic voiceovers for videos, podcasts, and presentations without hiring voice actors.
Content Localization
Dub audio content into different languages or accents while preserving voice identity.
Entertainment and Media
Generate character voices for animations, games, and audiobooks with AI-driven voice cloning.
Accessibility
Produce personalized synthetic voices for assistive technologies and communication aids.
Marketing and Advertising
Develop branded voice content for ads and promotional materials efficiently.
How CloneDub works
- 1
Upload your files
Upload your video or audio files and start dubbing your content.
- 2
Choose a voice
Select a pre-defined voice from the list, which makes dubbing faster, or use voice cloning.
- 3
Automated dubbing
The video is dubbed automatically; without voice cloning it finishes in around 50-60% of the video runtime.
- 4
Download
Download the dubbed result in a single click as SRT, audio and video files.
Who is using CloneDub
CloneDub pricing
Basic
$10 per month
For starters and creators that want to try out: 12 minutes per month, $1 per additional minute, maximum 2 hours of videos and email support.
Pro
$100 per month
For small teams and channels that have fewer dubbing needs: 110 minutes per month, $0.9 per additional minute, maximum 2 hours of videos, priority support and custom voice.
Premium
From $275.00 per month
For businesses actively scaling global content distribution: 400, 800 or 1600 minutes per month, $0.8 per additional minute, maximum 2 hours of videos and priority support.
Plans and prices are as published by the vendor and can change. Check the official site before you buy. Open the pricing page (opens in a new tab)
Frequently asked questions about CloneDub
Typically, a short sample of around 10-30 seconds is sufficient for CloneDub to create a high-quality voice model.
Yes, CloneDub’s Pro plan allows commercial use of generated voices and audio content.
CloneDub follows industry-standard security practices to protect user data and voice samples.
Currently, CloneDub primarily supports English voice cloning and synthesis.
It depends on your specific needs and how you plan to use the tool. The official website and documentation are the best sources for the latest details.
Pricing depends on the plan and included features. For the most accurate and up-to-date details, check the official pricing page.
Yes, it can help with that use case depending on how you configure it and what features are available. You’ll get the best results with clear inputs and a defined goal.
Conclusion
Videos go in and come out dubbed: speech is translated into 27+ languages while the music, sounds and original speaker voice are kept. Each request can take up to 2 hours of video, and the results download in a single click as SRT, audio and video files. Without voice cloning, dubbing finishes in around 50-60% of the video’s runtime, while cloning can take longer depending on server load. A newer FastDub model is built for fast parallelized dubbing.
Podcasts and YouTube channels that want to grow their audience are the main focus. Every plan is a subscription with a fixed number of dubbing minutes per month, extra minutes get cheaper on higher plans, and custom voices start with Pro.
Sources
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