Cosmify — Preview Studio

Preview & review

See your video exactly as it appears on every platform — before it publishes.

Brand kit

Company / brand

On-screen headline

Caption Tailor caption per platform

Preview media (optional)

Upload your footage to preview it in each frame. No file? We show the AI-video placeholder with your headline.

Cover / thumbnail (optional)

The still image people see before the video plays. Shown as the thumbnail in every preview.

Platforms

View options

Safe-zone overlay

Sound on

Dark mode (feed/X)

📣 Preview as paid ad

Phone status bar

In-feed context

Hatched = area a platform's UI covers — keep key content out.

♿ Accessibility

Draft

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