How to Translate Bilibili Videos to English ?
Translate Bilibili Videos to Korean in 3 Easy Steps
Trusted by 1,500,000+ Global Creators and Businesses
Why GhostCut for Your Video Translations?
GhostCut is your all-in-one AI solution for translating Bilibili content into natural, engaging Korean.
Effortless Project Management
Manage Bilibili assets, subtitles, & Korean videos. Batch process projects efficiently.
Pinpoint Korean Accuracy
Up to 99.5% accurate. Optimized for Bilibili-to-Korean with LLM calibration & multi-agent review for culturally fluent Korean translations.
Lifelike Korean AI Dubbing
Choose from diverse, human-like Korean AI voices (US/UK accents). Emotion-cloning technology captures original tone for natural Korean delivery.
Flexible Bilibili Subtitle Options
Optionally erase original Bilibili hardsubs for a clean slate. Translate embedded Bilibili subtitles directly.
Smart Multi-Speaker ID (Bilibili)
AI detects multiple speakers in Bilibili videos. Assign or clone distinct Korean voices per character, with cross-episode consistency for complex Korean dubs (dramas, interviews).
Efficient Batch Processing & API
Batch translate and dub 100s of Bilibili videos to Korean at once. Seamlessly integrate with our robust API.
Versatile BGM Control
Keep or mute original BGM. Our unique tech can also isolate sound effects, meeting diverse copyright and distribution needs.
Unbeatable Value
Flexible Bilibili-to-Korean plans. Try core features free. Automated pro service from just $0.1/minute.
Easy Online Access
No downloads. Instantly translate Bilibili videos to Korean online. Works on Windows, Mac, & major mobile browsers for cloud processing anywhere.
The GhostCut Edge: Unmatched Accuracy, Speed, and Value.

Every Algorithmic Optimization, Engineered for Quality Korean Video
Mastering Long-Form Bilibili Drama & Multi-Character Dubbing
Translating a 100-minute Bilibili drama with 4000+ lines and many characters into Korean is tough. Standard AI struggles to tell speakers apart, causing errors. GhostCut’s multi-modal AI (video, voice, text) excels in long-form, multi-speaker content, ensuring accurate, consistent character voices across entire series.
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Seamless Korean Dubbing & Perfect Lip-Sync
GhostCut ensures natural Korean audio flow by treating related subtitles as whole ideas for TTS. It then precisely times new Korean subtitles. Since Bilibili-to-Korean translation can change speech length, our AI expertly adjusts the new Korean audio, subtitles, video, and BGM to maintain perfect sync, just like a seasoned editor.
Translate NowBoost ROI with Flawless Bilibili Subtitle Removal
Original Bilibili hardsubs can limit your video's global appeal. GhostCut’s AI doesn't just blur; it intelligently reconstructs the background obscured by Bilibili subtitles, even complex ones, for a perfectly clean, high-quality visual. This means better viewer engagement, longer watch times, and higher ROI.
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Smart Audio Control for YouTube Creators
Navigating BGM copyright on YouTube is tricky. GhostCut’s advanced audio separation isolates Bilibili dialogue for translation, while intelligently managing BGM, sound effects, and even emotional expressions. Our "Keep SFX, Remove Music" option is a creator favorite for avoiding copyright issues without losing your video’s impact.
Translate NowYour Bilibili Videos Deserve Korean Appreciation
Bilibili videos, whether anime, game guides, educational, vlogs, or fan works, face language barriers limiting their reach into the vast Korean market. On YouTube and Naver TV, non-Korean videos lack quality Korean translation and dubbing, hindering user comprehension, viewing experience, engagement, and global reach. Thus, professional, efficient AI video translation and dubbing solutions are crucial for seamlessly adapting Bilibili content for Korean audiences.
Bilibili (B站) to Korean Video Translation: Insights & Challenges
Hardcoded Subtitles & Original Audio Interference
Bilibili videos frequently feature hardcoded Chinese subtitles or depend on the original Chinese voiceover. Without effective removal or replacement, these elements significantly hinder the viewing experience for Korean audiences.
Cultural, Contextual & Lexical Discrepancies
Bilibili's unique community culture, internet memes, niche slang, and Chinese linguistic conventions diverge significantly from Korean. Literal translation often leads to loss of original meaning or misunderstanding. The core challenge lies in accurately conveying content to Korean audiences while preserving Bilibili's authentic style and information density.
Subtitle Formatting & Display Challenges
Bilibili's Chinese subtitles are typically concise and compact. Korean script, with its distinct character forms and space requirements, necessitates re-adjusting layout, line breaks, and character count per line after translation. This is crucial to match video pacing and prevent Korean subtitles from appearing cramped or flashing too quickly.
Speech Rate & Information Density
Bilibili video content exhibits significant variations in speech rate and information density. Translating this to Korean can alter audio duration and rhythm, posing a challenge for achieving seamless synchronization between visuals and the Korean voiceover, particularly regarding lip-sync.
Technical Challenges of AI Recognition
Bilibili videos are influenced by background music, diverse dialects, rapid multi-speaker dialogues, platform-specific slang, and unique pronunciations. This challenges the accuracy of Chinese Automatic Speech Recognition (ASR) and, consequently, the quality of the subsequent Korean translation.
Quality Korean Voice & Emotional Alignment
While numerous Korean AI voice options exist on the market, it remains challenging to find high-quality Korean AI voiceovers that sound natural, are fluent, and effectively convey the original emotion and style of Bilibili videos.
Lip-Sync Visual Synchronization
Lip shapes differ significantly across languages. After adding a Korean audio track to Bilibili videos, ensuring that the Korean pronunciation visually 'matches' the original on-screen characters' lip movements demands high technical sophistication, particularly evident in close-up shots.
Standards for Top-Tier AI Video Translation
An ideal Bilibili to Korean AI translation should encompass: high-accuracy Chinese speech recognition (noise-resistant, capable of recognizing internet slang) -> idiomatic Korean translation (aligning with Korean linguistic conventions and internet culture, while bridging cultural nuances) -> high-quality Korean AI voiceover (voice matching video content and harmonizing with visuals) -> automated and precise audio-visual synchronization.
Tackling Video Translation Challenges with AI Empowering your Bilibili content for any worldwide scenario.
Your All-in-One AI Translation Studio
GhostCut offers more than just Bilibili-to-Korean translation. It's a complete AI-powered workflow: subtitle extraction 、 removal 、 translation and proofreading to multi-character dubbing , BGM processing, and final rendering. Go from Bilibili source to global-ready videos, effortlessly.
