HeyGen

For a presenter-led announcement, begin with a final script, supporting images and the intended screen shape. HeyGen’s AI Studio guide shows how to choose an avatar, set its voice and add media, text and captions. Build a short scene first, then check whether the delivery suits the message.

An existing recording follows a different route. Video Translation takes the original video and a target language; choose audio-only translation or an option with lip sync. Text already baked into the image is not translated.

Plan those screen-text replacements separately. For a first localization, compare the translated narration with the original claim by claim, then watch mouth movement, names and subtitles together. Have a fluent reader check wording that affects the viewer’s next action.

Start with one language and one finished message. Use our AI video comparison to decide whether a presenter is useful for your task.