01
01Speech Input
Dubbing
Speech Input
In supported workflows, the video's speech is converted to text.
Dubbing
Subify AI Video Dubbing & Voice Translation
How AI dubbing works in Subify: from speech and translation to the target-language voice and playback sync.
Chrome
FirefoxChrome & Firefox02
02Text Translation
Dubbing
Text Translation
The text is translated into the target language so it can be voiced.
03
03Target Voice
Dubbing
Target Voice
The translated text is read aloud in the target language with an AI voice.
04
04Playback Alignment
Dubbing
Playback Alignment
The aim is to keep the dubbed voice in step with the video and avoid unnecessary shifts.
RELATED GUIDES
Related Dubbing & Translation Guides
To understand the Subify flow better, see the subtitle translation and Provider setup guides.
FAQ
Key Answers About Dubbing
We collected the common questions for this section so you can find answers without jumping between pages.
Subify creates a voice in the target language with the Provider you chose and plays it with the video, keeping the timing.
Yes, in supported workflows. Dubbing can start from the video's audio: speech is turned into text, translated and then read aloud, so ready-made subtitles are not needed.
It depends on the audio Provider, the quality of the input audio, the target language and the audio service's limits.
No. The dubbed voice plays over the original audio, which stays in the background. If you want captions only, choose the "live captions only, no audio" mode.
The aim is to keep the video's original flow and timing. The translated voice stays close to the timing of the original speech.
After the dubbed audio is made, you can save it as WAV or compressed MP3.
Subify
A video in another language can still be watched
Install Subify and enable translation, captions, or dubbing alongside your viewing experience.