A series in one video
Bring together the episodes or shots of one series.
Online video merger: join your videos into one
Deepnia’s Video merger joins 2 to 20 of your videos, taken from My media, into a single video of up to 5 minutes. You choose the order, how one shot leads to the next, with a hard cut or a crossfade, and the final format: 9:16, 16:9 or 1:1. Each video keeps its sound, and you can add a music track and set its volume. The exact cost is shown before you start.
Merge videos in 3 steps
Choose your videos
Select 2 to 20 videos from My media, then put them in the order you want.
Set up the edit
Format 9:16, 16:9 or 1:1, a cut or a crossfade between shots, and crop or blurred background for videos in another format.
Add music and start
Add a music track and set its volume if you wish, check the cost shown, then start. The final video lands in My media.
What you can create
An ad from your shots
Chain several product shots into a single ad.
A longer video
Go beyond the length of a single shot by joining several scenes.
The right format for each network
Vertical for TikTok and Reels, landscape for YouTube, square for a feed.
Frequently asked questions
How do I merge several videos into one?
Open the Video merger, choose 2 to 20 videos from My media, put them in order, set the format and the transitions, then start.
How long can the final video be?
Up to 5 minutes.
What happens to videos in another format?
You choose: they are cropped to fill the frame, or set on a blurred background so they stay whole.
Can I add music?
Yes. Each video keeps its sound, and you can add a music track and set its volume.
Go further
Information checked on October 9, 2026.