AI dubbing voicesfor multilingual video
Listen for the voice your story needs
Compare storytelling voices in three languages. Each sample reads its own passage, with an English translation for reference.
Spanish
IriaSpain
Durante la siesta en Sevilla, la Giralda proyectaba una sombra. Mateo juró ver una silueta misteriosa que cruzaba lentamente detrás de las columnas.During siesta in Seville, the Giralda cast a shadow. Mateo swore he saw a mysterious silhouette slowly crossing behind the columns.
French
ÉtienneCanada
La tempête faisait rage sur la Grande Allée à Québec, où la poudrerie cachait le Château Frontenac.The storm was raging on Grande Allée in Québec City, where the blowing snow hid the Château Frontenac.
Japanese
NaokiJapan
アマゾンの密林で、ピップという小さなアマガエルは、一筋の光に導かれながら、一生に一度の大冒険に出かけようとしていた。In the Amazon rainforest, a small tree frog named Pip was embarking on a lifetime adventure, guided by a single ray of sunlight.
How to create a multilingual voice track
Generate one short scene first. Use it to settle the voice and delivery before creating a full language version.
Prepare each language version
Start with a transcript and review the translation for meaning, names, and phrases that depend on the picture. Divide it at scene and speaker changes.
Generate a short voice test
Choose a voice, set the language, and generate one scene in the Playground or API. Listen to the delivery before producing the rest of the track.
Fit the speech to picture
Place the audio in your video editor. Revise wording and pauses where needed, then mix it with the music and sound effects you have rights to use.
Review the finished version
Ask a fluent speaker to review the voice track in context. Check pronunciations, subtitles, scene timing, and the final mix before publishing.
Keep the voice consistent across language versions
Choose a voice for each audience and approve a short scene before producing the full track. Keep the voice and delivery choices together as your project grows.
Choose a voice
Start with a library voice or a custom voice you have permission to use. The Localize Voice API creates a new voice ID for another accent; listen to the result before approving it.
Explore voice localizationCheck it with your script
Test names, brand terms, and emotional moments using a scene from the actual video. Ask a fluent speaker to check pronunciation and delivery before generating the remaining dialogue.
Keep track of each version
Save the voice ID, approved script, and settings with each language version. Label audio files by speaker and scene so a revised line replaces the right clip in your edit.
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Offer audio versions of written guides, articles, and learning materials. Let people listen to your content and follow along with the original text at their own pace.
Clone a voice to read new scripts
Create a reusable voice for your videos, courses, and narrated stories with AI voice cloning. Turn new scripts into voiceovers and update a recording when your message changes.
Use your own voice or one you have permission to clone. Compare the original recording and its clone, then test your script to hear how the voice handles tone, accent, and pronunciation.
Explore AI voice cloningFluent and native, worldwide
Generate speech from text in 44 languages with Sonic. Listen to language and accent samples for multilingual voiceovers, narrated lessons, and localized videos. Review translated scripts and pronunciation before publishing.
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