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How to convert a voiceover into a video

Transform any voice recording into a complete, visual video. Start from scratch with automatic generation, or add narration to an existing project with full control.

Written by Linh Hoang
Updated over 3 weeks ago

Option 1: Start from a Workflow

  1. Go to app.videogen.io and click New Video.

  2. Select Voiceover to video workflow

  3. Upload your voiceover
    This can be narration, a lesson recording, or any spoken explanation. The voiceover becomes the structure of the video.

  4. Click the Generate storyboard button to start the creation process.

    Based on the voiceover content, AI automatically selects and places b-roll footage. Captions are also created directly from the voiceover transcription.


Option 2: Add voiceover to an Existing Project

  1. Open your existing project in the Editor screen.

  2. Create a new asset in the timeline and click Upload to add your voiceover file.

  3. Voiceover updates do not automatically change B-roll. If you need to add or replace visuals, you must do so manually using one of the available tools:

    • Upload your own media

    • Free stock library

    • AI Image generator

    • AI Video clip generator

    Select the appropriate option based on your needs and add the media directly to your timeline.


Tip: Voiceover to video is ideal for tutorials, explainers, lessons, and walkthroughs, especially when speed and consistency matter.


Need Help?

If you encounter any issues or have questions, please visit our Help Center or contact VideoGen Support. We’re here to assist you every step of the way.

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