Dub anime into English — natural AI voices while keeping the original background audio. 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 workflowRe-recording every video with voice actors is too expensive?
Dubbing that destroys the original background audio?
Manual dubbing with lip-sync and timing issues?
No tool that can dub from SRT subtitles directly?
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 run a reaction channel and spent three months trying to get my audience into this niche horror anime from 2019. Problem? Only raw Japanese episodes existed online, and my viewers kept dropping off at episode 2 because they couldn't follow the dialogue-heavy psychological twists. I tried fan subs but the timing was always off, and manual dubbing would've taken me 40+ hours per episode. I needed a way to dub anime into English that actually preserved the emotional delivery—not just translate, but make it feel like the characters were speaking to my audience directly. Got the first episode done in under 2 hours, SRT file included for my editor to tweak. Retention on that series jumped from 34% to 61%.
Only the speech track is replaced; music and ambience stay.
Drop in subtitles and get a dubbed video — no manual sync.
Male, female and child voices across 30+ languages.
MiniMax, Edge and Alibaba Bailian neural voices.
Dubbing follows the subtitle timeline automatically.
Download the finished dubbed video directly.
The timing engine maps syllable counts to mouth flaps, so English lines stretch or compress to hit the same open/close frames. For rapid-fire shonen dialogue, you'll get 90-95% sync—close enough that viewers stop noticing after 30 seconds.
Yes, you get separate stems: English dub track, original Japanese audio, plus the SRT. I usually blend them at 70/30 for reaction videos so my audience catches emotional grunts and attack calls in Japanese.
The SRT flags terms like 'senpai' or 'nakama' with translator notes. I set my preference to keep 'sensei' untranslated since my audience already knows it, but convert '-chan' to 'little' for characters meeting first time.
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.