Zoom In on Video Online Free
A well-placed zoom is the difference between a screen recording viewers squint at and one they actually follow. FastEdit adds timed zoom regions to any video: pick the moment, frame the start and end zoom level, and the camera smoothly pushes in on the detail: a button in a UI demo, a face in a crowd, a line in a document. Set different start and end framing and the zoom becomes a pan-and-zoom (Ken Burns) move across the frame. Everything renders locally in your browser, so the raw footage never leaves your device.
Zoom, crop, or resize: pick the right tool
Zoom, crop, and resize all change what fills the frame, but they solve different problems. Pick the one that matches the job.
| Tool | Use it when | Result |
|---|---|---|
| Zoom (this page) | A moment needs emphasis: a UI detail, a face, a document line | Temporary punch-in for part of the timeline, then back to full frame |
| Crop | The framing is wrong for the whole video: wrong aspect ratio, dead edges | Permanent reframe applied to every second of the export |
| Resize | The file is too large or the destination demands exact dimensions | Same framing at different pixel dimensions |
Features
- Timed zoom regions: zoom only where the video needs emphasis: the rest plays untouched.
- Start and end framing per region: set where the zoom begins and ends, in both scale and position.
- Pan-and-zoom (Ken Burns) moves: different start and end positions create a smooth camera move across the frame.
- Combine freely: zoom plus trim, cuts, crop, blur, speed, text, and logo overlays in a single export pass.
- MP4 and WebM export with codec and bitrate controls.
- No upload, no watermark, no account: the source video stays on your device.
How It Works
01
Open FastEdit
Go to app.fastedit.net with the zoom video tool selected. No installation, no account.
02
Drop your video
Import MP4, MOV, WebM, GIF, APNG, or animated WebP. The file loads locally: nothing is uploaded.
03
Add a zoom region
Click Zoom on the timeline at the moment that needs emphasis. A zoom region covers exactly the seconds you choose.
04
Frame the start and end
Set the zoom box and scale for the start and end of the region. Matching framing gives a static punch-in; different framing creates a pan-and-zoom move.
05
Export
Preview the motion, choose output settings, and download. The rendered video never touched a server.
Make the edit, check the result, keep the file on your device.
Open Zoom In on Video