๐Ÿš€Most Advanced models are available for voice cloning, dubbing & voice changer now, try for free!๐ŸŽฌ

Fast Video Caption Translation Online

Automatically translate captions in your videos using AI. Support global viewers with precise, context-aware subtitles that maintain tone, timing, and clarity.

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Get Contextually Relevant AI Translation With 99% Accuracy.

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Build a Celebrated AI Voice Brand โ€“ Trusted by Industry Leaders!

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Boost Video Reach and Engagement Through Caption Translation

Wavel AIโ€™s video caption translation tool helps you turn your video captions into 100+ languages while keeping the original tone, timing, and meaning intact. Using advanced automatic speech recognition (ASR) and machine translation, it accurately converts speech to text, translates it contextually, and syncs captions with the video in real time. This isnโ€™t just word-for-word translation; itโ€™s cultural adaptation. Wavel ensures that tone, emotion, and readability feel natural for every audience. Whether you're a content creator, business, or educator, translated captions boost global reach, SEO performance, and audience engagement. The built-in AI editor allows you to fine-tune subtitle timing, font style, and phrasing, all online, with no downloads. With Wavel, delivering multilingual video captions is fast, professional, and designed for a global impact.

How to Translate Video Captions with AI

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Upload Your Video

Go to Wavel Studio dashboard and open the AI Dubbing tool. Upload the video you want to translate, whether it's a tutorial, webinar, or marketing clip.

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Choose Language & Voice

Select your videoโ€™s original language and pick the new language for translation. You can also choose a voice style if you're adding dubbed audio along with translated captions.

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Generate and Download

Click "Generate" to create translated captions that are synced to your video. Review the output, make any edits if needed, and download your finalized, ready-to-publish multilingual video.

Fast and Accurate Caption Translations

Wavel AI offers quick and precise video caption translation using advanced AI technology. Easily translate captions, ensuring global accessibility. Avoid long waits and costly manual work by localizing your videos faster with high-quality results at scale

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Voices
Voices

Translate Video Captions Instantly into Over 100 Languages

Easily translate video captions with AI into over 100 global languages. We ensure your translated captions sound natural and culturally appropriate, helping your videos feel native to every audience you want to reach.

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Affordable and Scalable Translation Solutions

We provide free online video caption translation service designed for creators, educators, and businesses. Easily scale your projects with flexible plans that deliver consistent, high-quality results without stretching your budget.

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Voices

Find Your Perfect Voice: Explore 100+ AI Voice Languages

Our robust AI voice library spans the world's languages and accents, while our generative voice AI meticulously replicates any voice, language, or inflection. Achieve unprecedented levels of personalization and nuanced communication.

Need Extra Reasons to Love Wavel AI?

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For Sales Teams

Create pitch-perfect video demos, walkthroughs, and personalized outreach โ€” all from one place. Sell smarter, not harder.

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For E-Learning Platforms

Create immersive, multilingual learning experiences at scale. From voiceovers to subtitles โ€” all in one tool.

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For Marketers

Run campaigns faster with AI-powered video ads, social clips, and repurposed content โ€” no jumping between tools.

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For HR Teams

Onboard, train, and engage employees with AI-powered video content โ€” no editing expertise required.

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For Educators

Record, dub, subtitle, and share lessons in minutes. Teach more effectively with zero tech hassle.

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Short Clips

Create bite-sized video snippets in a click

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For Customer Support

Turn FAQs into explainer videos, localize them with voiceovers and subtitles, and reduce ticket load effortlessly.

Hear From Our Community

Listen to what real users love about Wavel AI straight from the Wavel Community.

Anna P.

Anna P.

Senior Social Media Manager

Wave AI is truly a remarkable company that has revolutionized the way we perceive voices and language solutions. Their comprehensive approach, which encompasses a wide array of language solutions under one roof, is nothing short of impressive. With a strong focus on the positive aspects of our voices, Wave AI has brought a refreshing perspective to the industry. Their commitment to innovation and excellence is evident in every aspect of their work. It's a pleasure to partner with a company that embodies such a forward-thinking and customer-centric approach.

Slashdot Rating
Rated 5/5
View review
Stephen H.

Stephen H.

Marketing

As a content creator, I've always sought innovative tools to enhance the quality and impact of my work, and Wavel AI has quickly become my go-to choice for voiceovers. With a library spanning over 250 voices and supporting more than 40 languages, I've been able to cater to a global audience effortlessly. Tutorial videos and chat bot also really prompt to help.

Slashdot Rating
Rated 4/5
View review
Salim L.

Salim L.

Manager

The option to Collab is amazing because as a content creator, collaborations are quite frequent. Different team members are able to view and edit files, work on the same content concurrently, and share inputs, allowing for true real-time collaboration. You don't have to individually notify anyone. They will get to know your activity which cuts down extra time.

Slashdot Rating
Rated 5/5
View review
Chiranjeevi n.

Chiranjeevi n.

Growth Marketer

I was happy with its realistic AI voiceovers, their support during problems and multilingual support as well which makes it an ideal tool for content creators like us who need a high quality voice generation for work or use and its ease of use, implement and integration was a cherry on top.

G2 Rating
Rated 4.5/5
View review
Peter M.

Peter M.

Graphic Designer

The voice cloning ability is one of its outstanding ones in Wavel.ai. It can mimic the voice of a person with such precision that it can accurately reflect the tonal variations as well as the impassioned modulation of a person. The speed and the performance of the tool in processing audios are also good; very time-saving for the content producers.

G2 Rating
Rated 5/5
View review
Keegan D.

Keegan D.

Video Editor

As a video editor i need many audios for my video and also i have to perform some editing with dubbing or subtitle related part and here WavelAi solve my approx all problem in just a minutes.

G2 Rating
Rated 5/5
View review
Matt Han

Matt Han

IT Company Marketer

Wave AI is truly amazing! One of its most impressive features is the Voice Cloning function. This function allows you to create long-hour video content with authentic voices that do not require human interpretation. You can even include the voice of your favorite singer powered by AI.

Product Hunt Rating
Rated 5/5
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Roberto Gรณmez

Roberto Gรณmez

Co-founder

Really cool tool. I run an international company and I have thought about new use cases in order to generate content for my audiences. It works really well and looking forward to the evolution of this technology.

Product Hunt Rating
Rated 5/5
View review
Alex Fall

Alex Fall

AI enthusiast and Product Manager

You can fine-tune the audio output to meet your specific needs, whether you want to adjust the voice speed, tone, or volume. This level of control is especially useful if you're creating audio content for a particular audience. When it comes to audio output quality, Wavel AI is outstanding.

Product Hunt Rating
Rated 5/5
View review

Frequently Asked Questions

What is video caption translation? wavel
AI-powered video caption translation means converting your videoโ€™s captions into different languages. It helps people around the world understand your content clearly, improving accessibility, engagement, and global reach.
Can Wavel AI translate captions for any type of video? wavel
Yes, Wavel AI supports translating video captions online for all types of videos. Whether itโ€™s a tutorial, webinar, marketing video, or course content, you can easily translate and localize your captions.
Can businesses use caption translation for marketing videos? wavel
Definitely! Businesses can use translated captions to promote products, services, and campaigns globally. AI video caption translation tool helps marketing videos perform better across diverse audiences and international markets.
Will translating captions affect my original video quality? wavel
No, translating captions does not change your original videoโ€™s quality. Wavel AI processes captions separately, so your video resolution and overall file remain exactly the same.
Which is the best tool for video caption translation? wavel
Wavel AI is one of the best tools for online video caption translation. It offers fast, accurate multilingual captions with easy editing options, helping creators and businesses make their content accessible and engaging for global audiences.