How they really differ
OpusClip's job is selection: it watches a long video and proposes moments. That speed has a trade-off, because auto-picked moments are not always your best ones and need a human review. CapCut makes you choose, then gives you the tools to refine each cut.
Pricing differs in shape. OpusClip is priced mainly by processing minutes or credits, so volume matters. CapCut has a free tier with a paid Pro option. Check both pricing pages for current limits.
Using both
Let OpusClip find the candidates, then finish the best two or three in CapCut when you want a custom touch.
The verdict
OpusClip for volume, CapCut for craft. If you already publish long-form content every week, start with OpusClip. If you mostly film short-form, start with CapCut.
Want the full write-up on each? Read our CapCut review and OpusClip review.