Add Korean voice over to vlog — AI handles recognition, translation and timing in one pass. Fast, accurate and private, with a free tier.
Manual translation, hired voice actors, days of waiting. Creators and teams lose time and money on every single video.
Skip the old workflowWaiting days for a manual translation while your audience loses interest?
Paying an agency for every single video, no matter how short?
Machine-translated subtitles full of errors and misaligned timing?
Worried about uploading your content to unknown websites?
Upload, pick languages, and let the AI handle the rest. No software to install.
A few clicks, that is all.
A few clicks, that is all.
A few clicks, that is all.
A few clicks, that is all.
I film my weekly vlogs in English—morning coffee runs, thrift hauls, random Tokyo alleyways at 2am. My Korean subscribers kept commenting '한국어 자막 주세요' but I was manually timing subtitles for three hours every upload. Last month I tried auto-dubbing my Seoul travel vlog into Korean. Uploaded the English file, picked a natural female voice that didn't sound like a GPS robot. Twenty minutes later I had a dubbed MP4 and clean SRT for my editor to tweak. That video hit 180K views in Korea alone—my first time cracking the trending tab there. The free trial let me test one full video before committing, which sold me immediately.
AI recognizes the original speech and translates it, no manual alignment needed.
Subtitles and speech match sentence by sentence, frame-accurate.
Only the speech is replaced — ambient sound and music stay intact.
Local free engines or cloud engines (Whisper, DeepSeek, Kimi and more).
Dubbed video, SRT, VTT or plain text — whatever your workflow needs.
Local mode keeps your files on your computer, never uploaded.
Yes. The AI offers multiple Korean voice profiles—from energetic twenty-something to calm storyteller. I tested three before choosing one that sounded like an actual Seoul native explaining her day, not a news anchor reading a script.
Absolutely. I export the dubbed track separately and mix it in Premiere. My original English stays at 15% volume underneath, so Korean viewers hear the ambient coffee shop sounds and my real reactions while following the translation.
Surprisingly solid. It handled 'thrift flip' as 빈티지 리폼 and turned my 'this hits different' into a natural Korean expression. I still review the SRT for inside jokes, but 95% needs zero editing.
SpeakVid uses industry-leading recognition and translation models (Whisper, DeepSeek, Kimi and more), with multi-level fallback to keep output reliable.
Most tasks finish in minutes. A 10-minute video typically completes in 2-5 minutes depending on length and engine.