Honest comparisons of AI video tools for people who teach online.
Course creators and coaches: turn one webinar or lesson into clips, captions and edits — without wasting a dozen free trials.
Status: Opus Clip, Vizard, Submagic, Pictory, Synthesia, HeyGen and Descript tested hands-on 21 Oct 2026; Riverside not tested: no free plan.
Best AI clip makers for course creators
A decision framework for turning webinars and lessons into short clips — Opus Clip, Descript, Vizard, Submagic, Riverside and Pictory. Hands-on results are in: Opus Clip, Vizard, Submagic, Pictory and Descript, tested 21 Oct 2026.
All guides
How we test →Best AI clip makers for course creators
Opus Clip, Vizard, Submagic, Pictory and Descript tested hands-on; Riverside not tested (no free plan).
Opus Clip alternatives
When to look past Opus — Descript, Vizard, Submagic, Riverside Magic Clips.
Descript vs Riverside
Descript tested hands-on 21 Oct 2026 on its free plan: fast, accurate transcript, 720p watermarked export. Riverside not tested: no free plan.
Synthesia vs HeyGen
Tested hands-on 21 Oct 2026 on free plans: same lesson script, HeyGen let us download, Synthesia was share-link only.
Turn a webinar into clips
A practical workflow from long recording to publishable shorts.
Zoom → Reels, Shorts & TikTok
Repurpose a Zoom class or coaching call into vertical clips — with FAQ.
Vizard vs Opus Clip vs Submagic
Tested hands-on 21 Oct 2026: same 45-minute lecture, real scorecard.
Our testing method
Same sample file, same tasks, dated screenshots — no fake hands-on.