AI Studios supports video creation in over 110 languages, with hundreds of high-quality AI voices and accent options. You can customize how your avatar sounds by selecting a voice, changing the language, and even choosing regional accents. Whether you're using a default system voice or a custom voice clone, this guide walks you through how to update your voice and language settings step by step.
Step 1: Open a project
Start by creating a new video or opening an existing one from your dashboard. You can access voice and language settings directly within the script editor.
Step 2: Open the voice settings
In the script editor, locate the dropdown menu in the top-right corner of the script box labeled [Model] – Original Voice. This is the default voice for your avatar. To change it, click the menu to open a list of available voices.
Step 3: Preview and choose a voice
Browse through the voice options and click the play button next to each one to listen to a sample. You can explore different tones and choose the voice that best fits your video’s message and audience. You can also create a custom voice clone.
Step 4: Apply the voice
Once you've found the voice you want, click Apply Voice. This will set the selected voice for your script moving forward. You’ll see the updated voice name and language reflected in the top-right corner of the script box.
Step 5: Type your script
Type your script in the language you want spoken in the video. AI Studios will automatically generate voiceover in the language of your script, as long as it matches the selected voice’s supported languages. There’s no need to manually set the language—AI Studios detects it for you.
Step 6: Adjust the accent (if needed)
If your selected voice supports regional accents, a Default Locale dropdown will appear next to the voice menu. Use this to select accents such as U.S. English, British English, Australian English, or Indian English. For best results, make sure the selected accent matches the language your script is written in—using mismatched combinations may result in incorrect or unnatural speech.
Best Practices
Keep your script in one language to ensure proper language detection and voice matching. However, the TTS will still work even with multiple languages in one script.
Preview the full voiceover to check for clarity, pacing, and pronunciation before finalizing.
If you need a consistent brand voice across languages, consider using a custom voice clone.
For multilingual projects, create separate scenes or projects for each language.
Translating a Script into Another Language
To translate your script, use AI Studios’ Translation Tool in the editor. It will automatically convert both your voiceover and on-screen text into the selected language. After translating, return to the voice menu to assign a new voice that matches the new language. For detailed steps, see our full guide on translating videos.
Troubleshooting
Why isn’t AI detecting my language correctly?
Make sure your script is clearly written in the target language. If your language shares the same writing system as another (like Dutch in Belgium vs. the Netherlands), you may need to manually select the correct locale using the Default Locale menu.
What if I don’t like the selected voice?
AI Studios offers hundreds of voice options. If you're not satisfied, try another voice with a different tone or accent. You can also re-record your custom voice clone in a quiet space for better quality. When recording a clone, exaggerate emotions slightly—AI may naturally reduce subtle expressions.
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