About AxiSub Live Captioning
Don't let language stand in the way of a great video.
We are the team behind AxiSub Live Captioning. We started from a simple frustration: some of the best talks, lectures and documentaries are the ones nobody has subtitled — and captions that arrive too late are barely better than none. So we built a browser extension that subtitles the video you are already watching, live and in your language.
Our Approach
Ahead, Not Behind
A pre-processing step reads ahead of the audio before playback, so subtitles line up with the picture — or appear slightly early — instead of trailing behind the speaker.
Your Language, Any Video
More than 100 languages and regional variants. Translation can be switched off when all you need is a transcript.
Accurate Where It's Hard
Tuned for the cases generic tools miss: fast speech, heavy accents, noisy recordings, and dense technical vocabulary. Extra instructions let you steer tone and terminology.
Only Pay for Real Audio
Silent and muted stretches are skipped, so you're only charged for the audio that is actually processed.