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Can I add Audio Dubs to my stream?

Yes. In this article, you will learn how to enable and configure live Audio Dubs using Single, Dynamic or Cloned voices to your stream.

To use dubs, you must first enable a translation. You need to go to the Translations tab and add the translation(s) that you need from the dropdown list.

Custom Glossaries - You can add a Glossary to help increase the accuracy of the translation. Read more about Glossaries here.

After your Translation(s) have been added, you will see the option of audio dub(s) available.

You must now configure the settings before being allowed to enable the Audio Dubs - Single Voice. Click the Audio option as shown to open the settings panel.

Confirm or change the following four options:

  • Dialect - Select the dialect you would like your Audio Dubs to use (some languages will have more than one dialect available).
  • Gender - Select between the use of a male or a female voice for your Audio Dubs
  • Speaker - Select between various types of male or female voices, if available. Not all languages have more than one option.
  • Speaking rate - The speed at which text is vocalized. The default is set to Auto which is a Dynamic Speaking Rate: Automatic detection and syncing of dubbed voices to match the timing of the source language. You can change the speaking rate - Lower values speak slower. Higher values speak faster.

Additionally, we have 2 further options of dubs available. This makes your audio translations more personalized.

Dynamic Voice - Automatically select the best voice for each speaker, matching tone and gender, for a more natural and engaging listening experience.

Cloned Voice - Preserve the tone and emotion of a speaker with our advanced Vocalics cloning technology, creating consistent and authentic audio across sessions. (Limited access)


IMPORTANT: 

For both Dynamic Voice and Cloned Voice, the following settings are required:

  • ASR Engine: Speechmatics (with diarization enabled)
  • Translation: Gemini

If you had a different setup, it will automatically switch to the above settings when you select Dynamic Voice or Cloned Voice.

If you switch back to the Single Voice option, the settings will not revert to their previous selections. You will need to manually reselect your preferences again.

NOTE: Use of Dynamic and Cloned Voices is limited to only three languages per Service.

The languages supported by the Dynamic and Cloned Voice options are limited to some languages. Please see the list below.

List of languages supported by Dynamic Voice:

  • Arabic
  • Bulgarian
  • Chinese (only Mandarin Simplified)
  • Croatian
  • Czech
  • Danish
  • Dutch
  • English
  • Filipino
  • Finnish
  • French
  • German
  • Greek
  • Hindi
  • Indonesian
  • Italian
  • Japanese
  • Korean
  • Malay
  • Polish
  • Portuguese (only the generic option - not Brazil or Portugal variants)
  • Romanian
  • Russian
  • Slovak
  • Spanish (only the generic option - not Mexico variant)
  • Swedish
  • Tamil
  • Turkish
  • Ukrainian

List of languages supported by Cloned Voice:

  • Arabic
  • Czech
  • Danish
  • English
  • French
  • German
  • Hebrew
  • Hindi
  • Hungarian
  • Italian
  • Japanese
  • Korean
  • Norwegian
  • Polish
  • Portuguese (only the generic option - not Brazil or Portugal variants)
  • Romanian
  • Russian
  • Spanish (only the generic option - not Mexico variant)
  • Swedish
  • Thai
  • Turkish

Voice Isolation + Background Audio Mix - When enabled we will extract the original voice from background audio and overlay the dubbed audio on the background instead.