7 Best AI Dubbing Software for Video Localization (9/2024)

Video dubbing is crucial for reaching global audiences. Automatic dubbing apps have made the process faster and more affordable, but finding the right tool can still be challenging. After testing multiple software, I’ve compiled a list of best AI dubbing software that offer excellent quality and efficiency. These solutions can help you create compelling, multilingual content effortlessly.

TOP 7 Best AI Dubbing Software for Global Videos in 2024

1. ElevenLabs – Best for Realistic Voice

ElevenLabs has long been recognized as a top-tier AI tool for text-to-voice synthesis, so when they introduced dubbing capabilities, I had to try it. The result? Impressive!

The new Dubbing & Video Translator allows me to upload audio or video and translate it into any of the 29 available languages. All I need to do is upload, choose the language, and let the AI do the rest, creating a naturally dubbed video. What’s more, I can use URLs from platforms like YouTube or TikTok, simplifying the process even further.

Plus, ElevenLabs’ Dubbing Studio gives me full editing control over transcripts and translations, making it ideal for more complex projects like films or TV shows.

Key features

• Supports 29 languages for easy translation and dubbing, preserving the original tone and style of the speaker.
• Adjustable voice styles and inflections give you the flexibility to fine-tune the dubbed content, ensuring it matches your desired output.
• Access to a community-generated voice library allows you to explore and use custom voices created by others in your projects.
• Delivers clear and accurate audio.

Pros	Cons
✔ Wide variety of customization features available ✔ Supports a large number of languages ✔ Strong API integration  ✔ Enjoy a user-friendly experience ✔ Quick voice dubbing ✔ Simple voice cloning with just a brief audio clip, far less demanding than other software ✔ Retains background music while dubbing Benefit from a free plan and flexible paid tiers starting at just $1	✘ The free version has limited functionalities ✘ Premium plans can be costly, particularly for smaller-scale users. ✘ May struggle with excessive background noise or music. ✘ English voice has an Indian accent, which may not suit those looking for neutral or American English tones

Pricing:

• Free Plan: Offers basic access, including up to 3 custom voices and AI dubbing features at no cost.
• Starter Plan: Only $1/month, includes everything in the free version, plus 10 custom voices and a commercial license.
• Pro Plan: $12/month, provides advanced features for intensive dubbing needs, ideal for larger projects.

2. Rask.ai – Best for Wide Language

Expand your content’s reach efficiently and cost-effectively with Rask.ai, the top choice foe wide language AI dubbing software. Rask.ai not only supports over 130 languages but also offers accurate voice cloning and multi-speaker support for superior translation quality. Staring at just $50/month, Rask.ai delivers exceptional value for scaling your content globally.

Key features

• Effortless Global Reach: Convert videos into over 130 languages.

• Extended Upload Time: Handle up to 5 hours of content, making it suitable for dubbing movies and educational videos.

• Maintain Speaker Identity: For a natural viewing experience, maintain the original speaker’s voice tone and emotion across multiple languages.

• Multi-Speaker Detection: Identify different speakers and apply the appropriate voice clone for smooth transitions in multi-speaker videos.

• SRT-Speaker Detection: Uploading SRT files enhances translation accuracy, allowing users to avoid manual corrections by relying on the transcript.

• Lip-Sync Feature: Available with the Pro plan, this feature ensures that dubbed voices align perfectly with original lip movements, adding realism to the video.

Pros	Cons
✔ Supports dubbing videos into over 130 languages ✔ Natural voiceovers thanks to features like VoiceClone and Multispeaker  ✔ Long-form content support that is perfect for movie or education purposes ✔ Create captions, subtitles, and dubbing for viewers with hearing impairments or language preferences. ✔ Continuously updates new features	✘ In-depth video editing functionalities may be limited ✘ Subscription costs might be high for smaller users or independent creators ✘ Translations and voiceovers may vary in accuracy, especially for less common languages or dialects.

The Pricing:

• Basic Plan: Starts at $60/month for 25 minutes of dubbing.

• Pro Plan: Begins at $100/month, with pricing based on required dubbing minutes.

• Business Plan: Starts at $560/month, tailored for larger-scale projects.

• Enterprise Plan: Contact Rask AI team for pricing details.

Despite the higher pricing, the ability to dub videos in multiple languages makes it a valuable investment for global content creation.

3. Notta – Best for Easy to Use

For those seeking a cost-effective and easy-to-use video dubbing tool to eliminate manual work, Notta Best AI dubbing Software stands out as an excellent choice.

Key features

• Use cutting-edge AI technology to translate videos into 15 languages, perfect for content creators wanting affordable dubbing solutions.
• Accepts videos from PCs and platforms like Google Drive, YouTube, and Loom
• The process is easy as upload, choose languages, and let the AI handle the rest
• The software boasts a high accuracy rate of about 92% and impressively clones the speaker’s voice to keep the video’s original feel intact.

Pros	Cons
✔ The voice cloning feature produces authentic, natural-sounding voiceovers A generous free plan provides up to 30 minutes of dubbing Quick translation speeds	✘ It can’t detect or differentiate between multiple speakers in a video

Pricing: 

• Free Plan: 120 minutes of transcription per month, limited features
• Paid plans: 
  • Pro Plan is $9 per month
  • Business Plan is $16,67 per month with unlimited transcription, advanced features.

4. Hei.io

As one of the newest startups in the video translation niche, Hei.io is quickly gaining attention with its advanced dubbing capabilities.

Key features

• Extensive Languages Support: Offers voiceovers and dubbing in 140+ languages

• High-quality Voices: Choose from over 440+ realistic voices to match your project’s needs

• Effortless Content Translation: Hei.io simplifies the process of translating short-form content with its AI dubbing technology

• Customizable Narration: Tailor subtitles, captions, and dubbed voices to fit your brand’s unique voice and style with Hei.io’s versatile features

• Time and Cost Efficient: Its streamlined workflow allows you to produce multilingual videos in just minutes.

Pros	Cons
✔ Over 140+ languages supported ✔ Provides realistic and natural-sounding voiceovers ✔ Easy-to-use interface ✔ Wide range of customization options ✔ Suitable for scaling large projects	✘ Manual adjustments ✘ While user-friendly, the basic interface might not meet the advanced needs of experienced users.

Pricing

• Free plan: Limited features
• Pay as You Go: Perfect for one-off projects, priced at $24 per hour.
• Monthly Subscription: $20 per hour/month
• Enterprise Plan: For high-volume projects, get a custom quote for a personalized package.

5. Elai

Elai makes it easy to dub your existing videos into up to 75 languages. By harnessing the latest AI technology, Elai analyzes your video and generates a dubbed version that synchronizes perfectly with the original lip movements and facial expressions.

Key features

• Multilingual Dubbing: Instantly translated your videos into over 75 languages, catering to a global audience.

• Advanced AI Technology: Utilizes sophisticated AI to analyze and synchronize dubbed versions with the original video’s lip movements and facial expressions.

• Avatar Options: Choose from more than 80 realistic avatars for a consistent and engaging visual presentation across all translated videos.

• Platform Optimization: Tailored for popular social media platforms, including TikTok, Instagram Reels, and YouTube Shorts, enhancing content reach and impact.

• Enhanced Engagement: Facilitates better understanding and connection by providing content in viewers’ native languages, boosting SEO and global ranking.

Pros	Cons
✔ Dubbing in Multi-languages ✔ Cost-effective and time-saving ✔ Quality narration ✔ User-Friendly Interface	✘ Limited features with free version

The Pricing

• Free plan with 1-minute free credit
• Paid plan: Elai Basic $23 per month, Elai Advanced $100 per month

6. HeyGen – Best for Natural-sounding Sounds

HeyGen AI has revolutionized video dubbing in an amazing way. A Twitter user demonstrated its power by translating an English video into Hindi with impeccable lip sync and natural audio. With support for 8 languages now and plans to expand to 40, HeyGen offers a streamlined solution for localizing videos while maintaining authentic lip movements and speech.

Key features

• Multilingual Translation: Seamlessly translates videos into 8 languages currently, with plans to expand to 40, including Spanish, German, and French.

• Natural Dubbing: Delivers audio that sounds fully natural and human-like, with precise synchronization of mouth movements and speech.

• Simple Process: Upload your 30-second to 5-minute video, choose the target language, and let HeyGen’s advanced AI handle the translation and dubbing.

• Enhanced Flexibility: Offers a straightforward solution for content creators and businesses to quickly localize videos for various markets, maintaining original pacing and expressions.

• Effective for Various Uses: Ideal for a range of applications from marketing and training videos to corporate communications, helping to overcome language barriers and boost engagement.

Pros	Cons
✔ Natural-sounding audio ✔ Accurate lip sync ✔ Easy-to-use interface ✔ Multilingual support ✔ Time-saving thanks to streamlesslines the video dubbing process	✘ Limited languages range ✘ Custom pricing for additional features or larger projects can be intricate

Pricing

• Free plan with 1 min Max Duration
• Paid Plans: HeyGen Creator is $29 per month, HeyGen Business is $89 per month

7. Dubverse

Experience the power of Dubverse AI, which provides lifelike voiceovers in more than 60 languages using cutting-edge technology. The platform supports a broad range of speakers, making it easy to upload videos from various sources like YouTube or TikTok.

Key features

• Offers over 60 translation languages.
• Supports video uploads from various platforms
• Choose from a library of 450+ realistic voices
• Customizable voice options based on gender, age, dialect, and style.
• Generate high-quality voiceovers
• Get professionally dubbed videos in minutes
• Easily generate subtitles in many languages.
• User-friendly script editor as writing, editing, and translating scripts within the platform.
• Share and collaborate with your team for effective dubbing

Pros	Cons
✔ Coverage in over 60 languages ✔ Flexible upload options ✔ Diverse voice library ✔ Intuitive script editing ✔ Automatic subtitles	✘ Limitations in voice cloning options and video length

The Pricing

• Free version: 2- Day Free trial with limited features
• Paid Plans: Dubverse Pro is ₹ 800 per month, Dubverse Supreme is ₹ 1100 per month

How To Choose The Right Video Dubbing Software?

When choosing the best AI video dubbing software, I considered several important factors:

• Supported Languages: The software should support a wide range of languages such as English, Japanese, French, Chinese, and others to ensure my content can reach a larger audience.
• Accuracy in Transcription and Translation: Accurate transcription and translation are pivotal for achieving top-quality dubbing. The ideal dubbing software excels in providing precise transcriptions and translations in the desired language, ensuring that the final product is of the highest standard.
• Video Upload Options: It’s important to be able to conveniently upload videos from various sources.
• Speed: Ensure the upload time and dubbing speed is fair compared to the video length.

Conclusion

AI dubbing has improved significantly, offering natural-sounding voice translation and good lip sync for common languages. However, there are limitations, such as grammatical inaccuracies and struggles with complex narration and unique dialects. While AI dubbing handles straightforward videos well, human dubbing still excels in accuracy and nuance.

Each of the top 7 options offers unique features tailored to various requirements, from advanced voice synthesis to intuitive user interfaces. Evaluate your specific needs and test the software to find the perfect fit for localization projects.

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