Video Merger

Upload two or more clips, arrange them in order, and download one merged video without a watermark. Compatible clips are joined without re-encoding when possible.

Merge videos online

MP4, MOV, WebM, MKV, AVI, M4V, FLV, WMV, MPEG, and 3GP files are accepted up to 1 GB each.

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Related media tools

Video Converter Combine clips before or after merging. Video Trimmer Cut clips before combining them. Video Compressor Reduce file size after exporting your merged video. Extract Audio From Video Save the audio track from a finished video. Video to GIF Maker Turn a merged clip segment into a GIF. MP4 Converter Create widely compatible MP4 files.

Frequently Asked Questions

Is this video merger free?

Yes. You can combine videos for free without signup, a watermark, or a paid API.

Which video formats can I merge?

Upload common video files such as MP4, MOV, WebM, MKV, AVI, M4V, FLV, WMV, MPEG, and 3GP.

Will merging reduce video quality?

Compatible clips are joined with stream copy, preserving the original video and audio streams. If clips use different codecs, dimensions, frame rates, or audio layouts, Convertr re-encodes the merged output with high quality settings.

Can I reorder clips before merging?

Yes. Add multiple clips, move them up or down, then merge them in the order shown.

What is the maximum upload size?

The upload limit is 1 GB per file, matching the rest of Convertr. Full-resolution videos are supported when the uploaded files are within that limit.