Clipelo / clip it

Merge videos

Drop in several clips, drag them into order along one track, trim each to the part worth keeping and get a single file back. The first clip sets the frame; anything shaped differently is letterboxed rather than stretched.

How it works

Nothing is uploaded
Every clip is decoded and re-encoded by this page. None of them reach a server, so there is no upload wait and nothing to delete afterwards.
One track, played through
The preview runs the whole joined result, clip after clip. Drag a clip's ends to trim it; only the kept range is ever decoded.
Mixed sources are fine
Clips can differ in size, frame rate, codec and audio sample rate. They are all conformed to the first clip's frame and one common audio format.
Silent clips stay in step
A clip with no audio, or with audio shorter than its picture, is padded with silence — otherwise every clip after it would drift early.