Video Merger

Merge multiple videos into one with custom order and resolution conversion

Professional online video merger tool supporting seamless merging of multiple video files into one complete video. Adjust video order by dragging, supports custom output format and resolution. Automatically handles videos of different resolutions, uniformly converts to target resolution, ensuring merged videos are smooth and coherent. Suitable for video splicing, Vlog creation, tutorial integration, content compilation and other scenarios.

Key Features

  • Multiple video merging: Supports merging multiple video files simultaneously, unlimited quantity
  • Order adjustment: Easily adjust video merge order by dragging
  • Resolution unification: Automatically converts videos of different resolutions to target resolution
  • Format conversion: Supports multiple output formats (MP4, AVI, MOV, MKV, WEBM, FLV)
  • Seamless splicing: Intelligently handles video transitions to ensure merged videos are smooth and natural
  • Batch processing: Upload multiple videos at once, complete merge operation in batch

Use Cases

Video splicing: Combine multiple short video segments into one complete video
Vlog creation: Merge Vlog segments from different scenes into complete videos
Tutorial integration: Merge segmented tutorial videos into complete courses
Content compilation: Merge multiple related videos into compilation videos
Video editing: Re-merge multiple segments after cutting
Multi-camera merging: Merge videos shot from different camera angles into one

Frequently Asked Questions

How many videos can be merged?

There is no theoretical limit on quantity, but it is recommended not to merge more than 20 videos at once to ensure processing speed and stability. If you need to merge more videos, you can process in batches and then merge.

Can videos of different resolutions be merged?

Yes. Our tool will automatically convert all videos to the target resolution you choose. You can choose to keep original resolution, or select a unified resolution (such as 1080p, 720p, etc.).

Will the merged video quality decrease?

We use high-quality encoding parameters to maintain video quality as much as possible. If you choose unified resolution, videos with lower original resolution may be enlarged, which may slightly affect image quality. It is recommended to use videos with the same or similar resolution for merging.

Can I adjust the merge order of videos?

Yes. After uploading videos, you can adjust their merge order by dragging videos in the file list. Videos will be merged from top to bottom in the order shown in the list.

How long does processing take?

Processing time depends on the number of videos, total length and file size. Generally, merging 5 one-minute videos takes about 2-5 minutes. All processing is done in the cloud.

1. Upload Video Files

2. Settings

Tips

  • At least 2 video files are required to merge
  • Drag files to adjust the merge order
  • When resolution is selected, all videos will be converted to that resolution
  • Supports multiple output formats: MP4, AVI, MOV, MKV, WEBM, FLV