Built by engineers — inspired by creators
Japanese dubbing
Create studio-quality Japanese dub in minutes. Natural voice, precise lipsync, and instant global reach.
Japanese dub in your voice
Natural Japanese dubbing with your real voice, tone, and pacing.
30+ languages supports
Reach every market effortlessly with support for 30+ languages. Our AI dubbing & video translator lets you publish content globally by generating full dubbed versions of your videos without hiring expensive voice talent.
Accurate lipsync
Our AI video dubbing engine matches speech timing to mouth movement for natural on-screen delivery. Dubbing in Japanese feels seamless and native, not like an obvious AI voice layered on top.
Authentic voice cloning
Forget robotic stock voices. Our AI video dubbing uses a voice changer to clone your unique tone and pacing. The translated version still sounds like you, maintaining brand consistency across every different language.
Studio-quality results
Skip the manual editing and recording sessions. This automatic video dubbing tool generates synced voice tracks from a single recording. One click gives you a translated video that is professional and ready to publish.
How to make a Japanese dub?
It's really very easy and quick with Async.
Upload your video
Upload your video in the Async editor or record directly in our studio to start your automatic video dubbing process.
Select Japanese language
Choose your target language. You can also remove background noise and enable lipsync for the most natural, native result.
Generate your dub
Our system clones your voice, translates the script, and syncs the new Japanese dubbing track to your video automatically.
Review and download
Play back your video to check the delivery and timing, then export your Japanese dub to share your message with the world.
Discover more
What is Japanese dub?
A Japanese dub involves replacing a video’s original audio with a Japanese voice track. Using modern AI video dubbing, creators can translate content while preserving the speaker's original tone. This process ensures the Japanese dub sounds natural, making global content accessible to local audiences.
What is anime dubbing?
Anime dubbing is the process of layering translated voice acting over original Japanese animation. While traditional methods require studios, automatic video dubbing now allows for rapid localization. High-quality AI dubbing maintains the emotional depth of characters, providing a seamless experience for global fans.
Is dubbing better than subtitles?
Choosing a Japanese dub over AI subtitles often increases viewer engagement by allowing the audience to focus on the visuals. Video dubbing provides a more immersive experience, especially for educational or entertainment content. Using an AI dubbing & video translator ensures your message is heard, not just read.
Is dubbing always lipsynced?
Professional dubbing in Japanese typically aims for high lipsync accuracy to ensure the audio matches the speaker’s mouth. While not all systems achieve this, advanced AI video dubbing tools sync the translated audio perfectly. This creates a realistic result where the Japanese dubbing feels native to the footage.
What is dub slang for?
In the context of media, "dub" is short for doubling, referring to the additional audio track. In casual slang, it can also mean a "win" (W). However, for content creators, a dub refers to video dubbing. Using an AI dubbing tool is a major "dub" for brands looking to scale their reach in the Japanese market.