Free Video Joiner

Merge Videos into One File

Combine multiple clips into a single seamless video. Perfect for creating compilations or stitching memories together.

System Architecture
Zero-Exposure Pipeline

Media data remains local within the browser's volatile sandbox. FFmpeg is executed as a WebAssembly binary. No egress of raw bits occurs.

Core Compute Nodes

Single-threaded processing by default for max stability. Multi-threading enabled via SharedArrayBuffer where environment supports.

Shared by 85,000+ Developers

API CONTROL
Cluster: Lambda.6

Combine Clips Instantly

Don't let your memories stay fragmented. Join multiple video files into one continuous movie. Our tool automatically handles format adjustment so you can merge different file types effortlessly.

Seamless Joining

Merge videos without awkward transitions or sync issues.

Multiple Formats

Combine MP4, MOV, and AVI files together in one project.

Fast Export

Download your merged video in seconds with high quality preservation.

How to Merge Videos

1

Upload Clips

Upload as many video clips as you want to combine.

2

Arrange

Drag and drop to reorder the clips in the sequence you prefer.

3

Merge

Click 'Merge' to join them into a single file.

Frequently Asked Questions

Can I merge videos with different resolutions?

Yes, our tool automatically scales them to a unified aspect ratio.

How many videos can I join?

You can join unlimited video clips in a single batch for free.