Top video stays visible
The source video remains in the top 16:9 layer so the viewer can still see the creator or original clip.
YouTube Shorts generator
YouTube Shorts Generator for Explainer Videos
Convert one spoken idea into a vertical Short that is easier to watch and understand.
Designed for creators who want to publish consistent Shorts without manual timeline editing.
Three-layer explainer
Every render uses top media, premium subtitles, and bottom scene visuals for a clean reel structure.
Scene-aware visuals
The planner uses English transcript and asset briefs to pick images that match each scene.
Best for
Use YouTube Shorts generator when the message needs to be understood fast.
Itnavideo is focused on one strong Explainer Video template first, so the output stays consistent and easy to test.
YouTubers
educators
podcast clippers
course creators
founders
Use cases
What you can create
Explainer Shorts
lesson highlights
video summaries
creator clips
topic breakdowns
Workflow
From upload to MP4
1
Upload audio or video with clear speech.
2
Itnavideo transcribes the speech and builds timed subtitle chunks.
3
The planner creates 10 content-matched scenes for the Explainer Video template.
4
The renderer exports a vertical MP4 for Reels, Shorts, and mobile sharing.
Questions about YouTube Shorts generator
What is the best way to use a YouTube Shorts generator?
Start with a short source video or voiceover, keep the speech clear, and let Itnavideo create a polished vertical explainer with subtitles and matching scene visuals.
Can I use my own video or audio?
Yes. Itnavideo is built around real uploaded audio or video so the final reel follows your actual transcript instead of generic demo text.
Is this made for YouTube Shorts and Instagram Reels?
Yes. The current template is a 9:16 Video Explainer layout with top video, middle subtitles, and bottom scene visuals.
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