How to merge videos?
Online Movie Maker and Video Editor combines videos with photos and music for free without registration, watermarks and app downloading. It’s very easy and takes quite a little time.
The training video will teach you how to combine 2 videos and several photos with music to create a nice clip in mp4 format.
1. Add files

To add files for combining use the upload button. On Microsoft Windows, Apple macOS, Linux computers - just drag and drop files onto the page.
Additionally, you have access to a unique free collection of beautiful photos and pleasant music to create a beautiful background.
MovieMakerOnline accepts songs, clips, and images of any formats and resolutions - 3gp, ac3, avi, flv, m4a, mkv, mov, mp3, mp4, mpeg, mts, ogg, opus, vhf, vob, wav, webm, webp, wma, wmv and many others.
2. Combining
Files are lined up one after another and joined together with automatic stretching to the main layer.
Drag and drop files to set the order. Press, hold for a second, drag - on mobile phones and tablets with touch screen like iPhone, Android

The music, background, and text layer can be trimmed to the main layer with the parameter "Trim to main".
Duration of photos and text

The "Minimum Duration" parameter are responsible for the minimum duration of photos and text.

To set the duration, move the slider at the bottom border or set the exact value using the button.
Exact combine videos, photos, music

To accurately combine video from different elements, turn on "Hold position" and drag the file to the required place.
For touch devices, iPhone, Android - tap, hold, drag.
Join videos with transitions and without

Transitions are configured for each layer with the "Appearing" and "Disappearing" options in the layer settings, immediately after the editing area. Or separately for each file through the editor .
To disable the transition, set the "Duration" of the transition to 0.
How to trim and join videos with transitions and without
Trim a video, effects

To trim, apply effects and set transition parameters for a separate file use the editor button . Set the general settings for the layer is after the editing area.