🎬 Online Video Editor

Trim and cut videos directly in your browser

🎬

Click or drag & drop a video here

Supported: MP4, WebM, MOV, AVI

How to use the video editor

  1. Upload your video file
  2. Use video controls to find start and end points
  3. Enter start and end times for trimming
  4. Click "Preview Trim" to see the clip
  5. Download your video

Frequently Asked Questions

What can the online video editor do?

Trim, merge clips, add text, overlay music, change speed, and apply basic colour effects.

Do I need to install software?

No. The editor works directly in your browser — no installation required.

What formats are supported?

Upload MP4, MOV, AVI or WebM; export as MP4.

What is the maximum video size?

Files up to 500 MB are recommended for stable in-browser performance.

Can I add subtitles?

Yes, use the Add Text tool within the editor to overlay subtitles on your video.

Why choose AtlasImg?

🚀

Fast

Processing happens instantly right in your browser

🔒

Secure

Files are never uploaded to any server — everything stays local

💯

Free

All tools are completely free with no limitations or watermarks

📱

Any Device

Works on desktop, tablet, and smartphone browsers