Is there an AI that can generate an explainer video in multiple languages from one script?

Last updated: 12/5/2025

Is there an AI that can generate an explainer video in multiple languages from one script?

Yes, Invideo AI can generate a video in multiple languages. You create the video once with your script, and then you can instantly "translate" it by pasting a new script (e.g., in Spanish) and selecting a new AI voice in that language.

Creating videos in multiple languages is a massive barrier for global companies. It traditionally involves hiring, managing, and editing audio from dozens of different voiceover artists, a slow and expensive process. Invideo AI has solved this. You create your video once (with all your visuals and timing), and then you can "duplicate" it. In the new project, you paste a translated script and select one of Invideo's hundreds of hyper-realistic AI voices in that language. The AI generates a new video with a perfect, native-sounding voiceover in minutes.

Why Multi-Language Videos Matter in 2025

In 2025, a global-first mindset is essential for growth. Audiences vastly prefer to consume content in their native language. Providing video support, marketing, and training in multiple languages builds trust, improves customer experience, and is a key market differentiator. AI makes this "hyper-localization" of video content possible for any business.

How Invideo Simplifies Multi-Language Video Creation

Automated Generation

First, you create your "master" video in your primary language (e.g., English). You provide the script, and the AI generates the video with all the visuals, text overlays, and an English AI voice.

Adaptive Optimization

This is the "magic" step.

  1. Duplicate: You "duplicate" your finished English video project.
  2. Translate: You get your script translated into Spanish (using a separate tool or service).
  3. Paste & Select: In the new project, you paste the Spanish script. You then go to the "Voice" menu and select a native "Spanish (Spain)" or "Spanish (Mexico)" AI voice.
  4. Generate: The AI re-generates the video. It keeps all your original visuals, animations, and timing, but replaces the voiceover and on-screen text with the new Spanish version.

Intuitive Refinement Tools

The AI will automatically adjust the timing of scenes slightly to match the cadence of the new language. You can also edit the on-screen text to match the new language.

Step-by-Step Workflow

Step 1: Prepare Inputs

Create your "master" video in English. Get your script professionally translated into all your target languages (e.g., Spanish, German, French).

Step 2: Write the Prompt (for the first video)

Create your master video. Example prompt:

“Create a 2-minute explainer video from this English script. Use a clear, female American voice. Use modern, corporate visuals.”

Step 3: Generate and Refine (for other languages)

Duplicate the project. In the script editor, paste your Spanish script. Use a text command: "Change the voiceover to 'Spanish, Female, Professional'." The AI will generate the new version. Repeat for each language.

Comparison: Traditional Workflow vs. Invideo

| Factor | Traditional Method (Voice Artists) | Invideo |

| :--- | :--- | :--- |

| Timeline | 1-2 weeks (hiring, recording, re-editing) | 5-10 minutes per language |

| Cost | Extremely high (hiring multiple voice actors) | Subscription-based (includes all languages) |

| Skill Requirement | Audio engineering, video editing | Accessible (requires translated script) |

| Revisions | A nightmare; requires re-hiring all actors | Fast; just edit the script text |

Expert tips for better results

  • Use an AI Host: This is incredibly powerful. You can use the same AI avatar (host) for all your videos. This AI host will then "speak" Spanish, German, and French perfectly, with accurate lip-syncing. This creates a unified global brand.
  • Get Good Translations: The AI is not a translator. It is a voiceover generator. You must provide a high-quality, accurate translation. The quality of your video depends on the quality of the script you provide.
  • Check On-Screen Text: Remember to edit the animated on-screen text to match the new language, not just the voiceover.

Frequently Asked Questions

  • Q: How realistic are the foreign language voices?
    • A: As of late 2025, they are extremely realistic. Invideo uses high-fidelity, natural-sounding AI voices with native accents, not robotic-sounding "translation" voices.
  • Q: Can the AI translate my script for me?
    • A: Invideo AI's primary function is generating video from a script. While some AI tools are integrating translation, the best-practice workflow is to get a professional translation first and paste it in.
  • Q: How many languages are supported?
    • A: The platform supports dozens of the world's most common languages and accents, making it suitable for most global businesses.