> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bibigpt.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Free Online Video Merger

> Merge multiple video files into one in your browser. Drag-and-drop ordering, multiple formats supported. 100% local processing, no watermarks, no size limits.

## Overview

The free online video merger combines multiple video files into a single continuous video. Drag and drop to reorder clips, with support for MP4, WebM, AVI, MOV, MKV, and more. Everything runs in your browser — files never leave your device. No watermarks, no size limits, no sign-up.

## Pain Point

You have multiple video clips that need to become one finished video, but installing editing software is overkill and online tools raise privacy concerns. This tool merges directly in the browser — convenient and secure.

## Key Features

* Merge multiple video files into one continuous video
* Drag-and-drop reordering for flexible clip arrangement
* Supports MP4, WebM, AVI, MOV, MKV formats
* 100% browser-based processing, files stay on your device
* No watermarks, no size limits, free to use

## Highlights

Drag-and-drop ordering makes multi-clip merging intuitive — upload files, arrange the order, merge and download in one click. No complex editing skills needed.

## Use Cases

* **Content Creators**: Stitch footage into a complete YouTube video or Vlog
* **Video Editors**: Quickly merge scene clips for rough cuts or previews
* **Social Media**: Combine short clips into one piece for posting

## Tips

* Merge videos with the same resolution and frame rate for the smoothest transitions
* Use the video trimmer first to cut unwanted parts from each clip before merging

***

**Related**: [Free Video Trimmer](https://bibigpt.co/features/free-online-video-trimmer) — Try it now

**Upgrade to Pro**: Unlock unlimited access → [View Pricing](https://bibigpt.co/pricing)

## Related Features

<CardGroup>
  <Card title="Free Video Trimmer" href="/en/function-usage/platform-function/free-online-video-trimmer" />

  <Card title="Free Video Format Converter" href="/en/function-usage/platform-function/free-online-video-format-converter" />

  <Card title="Free Video Speed Changer" href="/en/function-usage/platform-function/free-online-video-speed-changer" />
</CardGroup>