Live AI Subtitles
  • 19 Nov 2025

Live AI Subtitles


Article summary

AI Subtitles are not available by default

Reach out to your Customer Success Manager to enable this feature.

If Live AI Subtitles are available in you LiveStream Pro account, you will see an additional toggle in the Language tab.

Activating this toggle will generate a transcript of your stream audio, based on the language of the stream you selected above.

Optionally, you can generate translation of your transcript by selecting one or more of the available languages.

Please note

You can’t change settings in the language tab when ingesting a livestream signal. Please keep in mind to finish the language setup before starting your encoder.

Currently we support translations in 29 languages:

  • Arabic

  • Bulgarian

  • Czech

  • Danish

  • German

  • Greek

  • English

  • Spanish

  • Estonian

  • Finnish

  • French

  • Hungarian

  • Italian

  • Japanese

  • Korean

  • Lithuanian

  • Latvian

  • Norwegian

  • Dutch

  • Polish

  • Portuguese

  • Romanian

  • Russian

  • Slovak

  • Slovenian

  • Swedish

  • Turkish

  • Ukrainian

  • Chinese ​

Please note that Live AI Subtitles are not available while using SRT as your streaming protocol

Configured transcript and translations will be later available as subtitles for your Viewers inside the Player.

They can be accessed by clicking the “Language” button on the bottom right of the player and selecting one of the options from the menu.

Multilingual events

For multilingual events the AI transcript (source for all other translated subtitles) will be generated for every selected language.

Live AI Subtitle Editor

If you want to review and edit the AI-generated subtitles you can activate the editor. Please note that activating the editor delays your livestream to allow you to make changes to the subtitles before they are send to the live feed.

Please note

Enabling the editor will delay your livestream so that you can make changes to the subtitles before they are sent to the live feed. Therefore, we recommend that you do not use this feature for events with user interaction.

After activating the toggle you can get the link and PIN for the live editor in the event summary and operator.

If you want to learn how to use the AI Subtitle Editor click here.


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