Captions’ English-to-Korean speech translation tool lets you expand beyond borders. With a few clicks, you can dub and subtitle any content to improve accessibility and boost your international reach. Translate original content in seconds and effortlessly grow your brand.
Captions’ English-to-Korean speech translation tool lets you expand beyond borders. With a few clicks, you can dub and subtitle any content to improve accessibility and boost your international reach. Translate original content in seconds and effortlessly grow your brand.


Achieve accurate English-to-Korean voice translation without the headaches. Captions’ intuitive AI dubbing lets you quickly tailor content to an international audience without compromising your distinct style or video quality. Connect with a new audience and build an international following — no experience required.

Get accurate translations with just a few clicks
Don’t settle for clunky translations or unnatural dubbing. Captions lets you translate English-to-Korean audio (or vice versa) with native-level fluency—fast. Upload your video, select a language, and get word-for-word translations that stay true to your original message. Our AI automatically syncs voiceovers to lip movements for a seamless, professional look.
Whether you're localizing content for social media or expanding into global markets, Captions helps international audiences understand—and engage with—your videos.
Speed up your video creation process tenfold
Captions makes it easy to translate English-to-Korean voice with precision and speed. Instantly generate natural-sounding dubbing and accurate captions for YouTube videos, Reels, and TikToks—no extra tools or vendors required.
Select your language, click “Apply,” and Captions syncs your voice to Korean with clear pronunciation and matched lip movements. Repurpose your existing videos efficiently, all from a single streamlined dashboard.


English-to-Korean Voice Translation That Sounds Like You
This English-to-Korean voice translator preserves your voice while delivering accurate, natural-sounding translations. In one tap, Captions analyzes your audio, creates a voice-matched Korean translation, and syncs the result to your mouth movements. The output feels authentic and lifelike—like you recorded the content in Korean yourself.
Maintain your tone, pace, and delivery across every video, whether you’re sharing tutorials, stories, or commentary. Captions helps you communicate clearly across languages without changing how you create.


Add your content
Open Captions, create an account, and log in. Tap “Upload a video” to import your footage or “Camera” to record a new video inside the platform.

Translate the audio
Toggle on “Translate language,” and choose the language being spoken and the target language. Then, tap “Audio and captions” so AI knows to adjust your dialogue and subtitles.

Download and share
Edit and refine your project until you’re satisfied, adding images, music, and AI clips. Once you’re done, export your content and start sharing it across your social media channels.

Translate now

Boost accessibility in seconds
Generate accurate, easy-to-read captions and subtitles with a few clicks. Automatic subtitles are the perfect complement to AI dubbing — translate the audio, then provide clear subtitles to ensure total clarity for people who are hard of hearing or watching on silent. Improve your reach and impact without tedious typing and transcribing.
Captions makes it easy to improve accessibility and maintain your channel’s aesthetic. Adjust your text’s font, color, and style until they fit your brand. Whether you’re creating funny, relatable skits or professional content, this platform lets you personalize captions until they’re visually appealing and align with your brand identity.
Refine footage in seconds
With Captions, you don’t need to get the best shot in one take. Our Video Trimmer lets you edit out silence, awkward false starts, and lengthy endings. Don’t worry about perfect performance and execution — record your video with passion and excitement, and let the AI tidy it up into a professional production.
Whether you’re showcasing a hairdo tutorial or a guitar lesson, you can film naturally, knowing that Captions will refine it into a focused, polished video. Combine this with the English-to-Korean translator to streamline your workflow. Cut out breaks and hesitations, create one smooth video, and translate the final product into cohesive, high-quality content.
Achieve high-definition audio instantly
Don’t sweat the details like pricey microphones and soundproofed walls — any creator can have crisp, clean audio with Captions. The Audio Enhancer removes background noise and boosts your voice, giving you high-quality sound that’s ready for translation. Achieve studio-grade audio, translate it to Korean in a single tap, and let all your viewers enjoy crystal-clear speech.
Little sounds, like keyboards and fans, don’t have to make an impact on your video. Record your content worry-free and focus on what you’re great at. The AI cleans up distracting noises and balances your audio tracks, all while maintaining your voice’s natural style and energy.
Frequently asked questions
What are the challenges in English-to-Korean speech translation?
There are many difficulties when translating English and Korean, as the languages have distinct word order, unique sounds, and differences in verb forms. These characteristics make it challenging to translate English to Korean manually, which is why it’s much easier for creators to use AI programs. Tools like Captions automatically handle this complex task, creating easy-to-understand, native-sounding text with just a few clicks.
Why should I translate my videos into other languages?
Translating your content is an excellent way to improve accessibility and maximize your reach. It encourages international viewers to engage with your videos and tells audiences you actively want to connect with them. This, in turn, extends your reach. Your new international following provides shares and likes you wouldn’t have received, expanding your online presence and total audience.
How can I make my translated videos more accessible to a global audience?
Enhance translated content further by adding captions and subtitles. This helps every viewer enjoy your content, whether they have hearing difficulties, are watching with a muted device, or have delayed processing. Subtitles help create a complete, cohesive experience for your audience.
You can also purposefully craft content that’s easy to translate. Speak clearly, use simple language, and reduce slang. This makes it much easier for the program to translate your speech exactly. Complex idioms and humor may not be applicable in every language, so stick to the basics to get your point across effectively.
Do I need professional equipment to create translated content?
No — you can access Captions’ suite of translation tools regardless of your setup. You don’t need pricey equipment or technical experience to dub videos and add accessible captions and subtitles. This intuitive, all-in-one platform lets you adjust your content with a few clicks. The AI handles the complex work, so you can edit, generate, and refine videos in seconds, then return to what you’re best at — creating content and engaging with your audience.
Can I translate my voice into Korean with Captions?
Yes — you can translate your original audio into Korean using Captions’ AI dubber. This AI captures your voice’s likeness, generating a perfect copy of your signature sound and translating it into your chosen language. It also matches the speech to your mouth movements, providing an experience with high-quality audio and visuals.
AI lets you reach international audiences without compromising your tone, personality, and recognizable delivery. Your voice sets you apart — your audience knows it, and your new global followers will want to hear it, too.


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