3 tools for this job

A short video from something you already have

One finds the clips. One makes the ad. One is how you fix either cut without touching a timeline.

01 · OpusClip

You have a long recording and need the clips

02 · AdAnt

You need a short ad, not a cut of a longer video

03 · Descript

The clip exists and you need to fix it

OpusClip

Long videos in, short vertical clips out, with captions and reframing already applied.

A product URL or a viral video becomes short-form ads you can still change in chat.

Delete a sentence in the transcript and it leaves the video. That is the edit, after the clip exists.