Voice, Music, Visual Style, and Thumbnails

The setup wizard lets you shape how the final video sounds and looks.

Voice

Choose a voice when VidBlitz is generating narration. You can search, preview, filter, and favorite voices from the voice picker.

Voice selection is skipped when you upload a complete custom voiceover.

Music

You can choose no music or select available background music. When music is enabled, set the volume so it supports the narration without overpowering it.

Backgrounds and Themes

Choose a background preset or a custom background when available. Backgrounds appear behind content that does not fill the full 16:9 frame and behind certain visual treatments.

Choose a visual theme to set the overall look. Themes guide colors, graphic treatment, and motion style.

Enhancements

The Creative step includes optional enhancements such as charts, motion graphics, and B-roll text overlays. Use them when they make the story easier to follow.

For sober or highly factual videos, use fewer decorative enhancements. For listicles, explainers, and breakdowns, motion graphics and text overlays can help with pacing and clarity.

Thumbnail Reference

Before generation, choose a YouTube thumbnail reference. You can search by topic or load a specific public YouTube URL.

VidBlitz uses the reference to guide thumbnail variants for your video. Pick a reference from the same niche or viewing expectation whenever possible.