media

Video Crossfade

Crossfade between two videos with a configurable transition effect.

First run downloads ~29 MB. The model is cached after the first use, then runs offline. Manage downloads on the settings page.
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About Video Crossfade

Video Crossfade blends two clips together with a configurable transition — a dissolve, fade, or wipe — instead of a hard cut, exporting one MP4. Use it when you want a smooth, polished handoff between scenes or segments. The transition is rendered in your browser, so your footage never leaves your device.

Category
media
Input
Accepts: video/*.
Output
Outputs: video/mp4.
Cost
Free, runs in your browser
Memory
high
Install group
ffmpeg
Privacy: Video Crossfade runs entirely on your device. Files you provide never leave your browser — no uploads, no server, no tracking. The page works offline once loaded.

Common uses

  • Dissolve from an intro clip into the main footage for a softer opening
  • Blend two interview takes so the cut between them feels seamless
  • Add a gentle fade transition between travel clips in a montage
  • Wipe from a before shot to an after shot in a comparison video
  • Smooth the seam where two separately recorded segments meet
  • Create a polished scene change in a short promo without a full editor

Frequently asked questions

How many clips does it combine?

It crossfades between two videos, producing a single MP4 with the chosen transition where they meet.

What transition effects are available?

The transition is configurable, covering blend-style effects such as dissolve, fade, and wipe so you can match the feel you want.

Should the two clips match in size and frame rate?

Matching resolution and frame rate produce the cleanest blend. If your sources differ, resize them to the same dimensions first.

Is my footage uploaded for the transition?

No. Both clips are processed in your browser on your machine, so nothing is sent to a server.

What input formats are accepted?

Common video files (any video/* type such as MP4, MOV, or WebM). The output is always MP4.

Keywords

  • video
  • crossfade
  • transition
  • blend
  • wipe
  • dissolve
  • fade

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