Option 1: Start from a workflow
Go to app.videogen.io and click New Video.
Select the Voiceover to video workflow.
Upload your voiceover (narration, a lesson, or any spoken track). The voiceover becomes the backbone of the video.
Click Generate storyboard to start.
VideoGen selects and places b-roll from the voiceover content and builds captions from the transcription.
Option 2: Add voiceover to an existing project
Open your project in the Editor.
Create a new asset in the timeline, choose Upload, and add your voiceover file.
Replacing or updating voiceover does not automatically refresh b-roll. Add or replace visuals yourself using:
Your own uploads
Free stock library
AI image generator
AI video clip generator
Pick the option that fits, then add media on the timeline.
Tip: Voiceover to video works well for tutorials, explainers, lessons, and walkthroughs when you want speed and a consistent first pass.