Comparison

Selection, surface or structure: Cutroom builds the structure

Three tools, three verbs. Opus Clip selects a clip that already exists. Submagic improves the surface of one you chose. Cutroom builds a structure that did not exist, from one purpose-shot take. This page shows what each verb does to a video and what a finished ad costs. By the end you will know which verb your folder is asking for.

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Cutroom's source ceiling, enforced at upload
3 min
Credits per batch: transcript, cut plan, b-roll
100
B-roll coverage caps for chill, normal and fast
40/45/52%

Opus Clip wins the archive, and its clips open mid-thought

Podcast, webinar, stream, panel, interview. If long recordings pile up as a by-product of something you were doing anyway, Opus Clip is the buy.

It transcribes the whole recording, proposes segments, scores them, reframes to vertical and hands back a stack of candidates. Doing that by hand is the least pleasant hour in short-form.

Treat the scores as a shortlist rather than a verdict. Twenty candidates arrive and your judgement is the filter. That costs a few minutes each and appears on no pricing page.

Yield decides whether it pays. A structured interview gives up several usable clips an hour. A meandering solo recording gives up one, and the meter charges the same for both.

Where it runs out is the opening. A clipped segment starts mid-thought because it was mid-thought. In paid media, where the first three seconds decide everything, a fragment with no hook starts behind and stays there.

Submagic finishes the surface, and leaves the structure alone

Captions done properly. Timing, weight, the way a word lands, the small motion that keeps an eye moving. It reads as a tool made by people who care how short-form looks.

Count the minutes it returns. Twenty minutes of hand-captioning becomes about ninety seconds. Across thirty clips a month that is most of a working day.

It is honest about its scope. It does not decide what your video says, so it slots into almost any workflow without replacing one.

Where it runs out is structure. If the clip rambles for eight seconds before the point arrives, you get well-captioned rambling.

Ads fail on structure far more often than on surface. Buying a finishing layer to rescue a weak hook is the most common misdiagnosis in this category.

This is the whole editor

Highlight a phrase and a clip lands on those exact words. No timeline, no keyframes, no layers.

CLIPS · 5I have thisexact conversationeverysingle week. Somebody sits down and says,oh yeah, I takecinnamonevery day.And honestly, doc, I have no idea if it works.So let me tell you what isin that capsule.a clip lands on these wordscut from the editTAKING CINNAMONEVERY DAY?is it doing anythingHeadlineMusicCaptionsTHIS VIDEOLength25.0sClips5Words removed18Export video

Cutroom builds the structure, from a take shot on purpose

Cutroom is the only one of the three that expects you to record something deliberately. One take, three minutes at the outside.

The machine transcribes it, plans a cut, searches millions of free clips for b-roll and returns a finished vertical ad. Then you direct it in words.

Highlight a phrase and a clip lands over exactly those words. Delete a line and the cut rebuilds. Move the pace and the whole thing re-cuts. Captions arrive burned in, from one of six packs.

The opening is the part nothing else on this page can give you. It is directed from the first word rather than inherited from the middle of a conversation.

A thirty-second ad costs 110 credits from upload to file. The iteration in between is free, so a change of mind is not a purchase.

The plain limits: three minutes is enforced at upload, 9:16 is the only export, there is no timeline for a four frame nudge, and nothing here mines a back catalogue.

Source length, on one scale

The three minute ceiling is a hard stop at upload, not a setting. Anything to the right of it belongs to a different tool.

  • Cutroom source ceiling3 min
  • A clip you would already post1 min
  • Typical podcast episode45 min
  • Typical webinar recording60 min

Diagnose the failure first: long, unfinished, or nothing in three seconds

Ask what each tool does to the structure of the video and the argument ends.

Opus Clip selects a structure that already existed inside a longer recording. Submagic improves the surface and leaves the structure as you made it. Cutroom builds a structure that did not exist, and lets you change it by editing words.

So the diagnosis comes first. If your videos fail because they run long, buy selection. If they look unfinished, buy surface.

If nothing happens in the first three seconds, that is a construction problem, and construction is the only one of the three verbs that fixes it.

Price all three the same way. Cost per clip you would actually post, at your own keep rate, with review time included. That single number settles it faster than any feature list.

What building a structure looks like

The whole loop runs on words. Nothing in it is a track, a keyframe or a layer.

  1. Upload one take

    Three minutes at the outside

  2. Transcript appears

    Transcription, cut plan and b-roll: 100 credits

  3. Mark a phrase

    A clip lands over exactly those words

  4. Delete a line

    The cut rebuilds around the gap

  5. Export

    9:16 MP4, 20 credits per output minute

Buy for the material you produce weekly, not the material you plan to

The intention to start recording long-form once the new setup arrives is where most unopened subscriptions come from.

The trial here is 7 days and 300 credits with no card. That is enough to batch two takes and export both. Opus Clip and Submagic run their own free tiers.

Try them in the order your diagnosis suggests rather than by brand recognition. An evening spent on the wrong one tells you nothing about the problem you have.

Wanting every one of these jobs done is normal. Expect two subscriptions in that case, and decide which one is the everyday tool.

Count the recordings on your drive that run past ten minutes. That number, and not a feature grid, tells you which of the three to open tonight.

The rows below settle the archive question on their own. Two go to Opus Clip. The other six are what a finished ad needs.

  • You record long conversations weekly and need short pieces. Opus Clip, and it is not close.
  • Your clips are well written and look unfinished. Submagic, at about ninety seconds each.
  • You film short reads to advertise and the editing never gets done. Cutroom, 110 credits an ad.
  • You want an opening built on purpose rather than inherited. Only construction does that.

Opus Clip and Cutroom, row by row

Two rows go to Opus Clip, and they decide it if long recordings already exist. The other six decide a cold paid feed.

Opus ClipCutroom
Mining long recordingsNinety minutes in, clips outThree minute ceiling
Needs no new filmingUses last year's archiveSomebody records a take
Builds an opening hookClips open mid-thoughtDirected from the first word
B-roll on the wordsReframes, does not cut awayClips land on phrases
Change the pace of the cutTrim inside one clipWhole edit re-cuts
Captions burned in for muteStyling is a separate passSix packs, one tap
Cost of a change of mindRe-upload the sourceRe-cut free, export bills
Cost you can forecastBilled on input minutes100 credits a take

Questions people ask

Can I clip a long video and then cut it in Cutroom?
Yes, and it is a reasonable pipeline. Pull a segment under three minutes, upload it, and direct the ad on the transcript. A segment from the middle of a conversation rarely has a hook, so you may need to record a fresh opening line.
Does Cutroom do captions as well as a dedicated captions tool?
It ships six caption packs with control over colour, weight, size and position, plus word emphasis. That covers most ads. If captions are your craft and you want frame-level styling, a dedicated tool goes further.
What does this cost to run for a month?
For Cutroom: a batch is 100 credits and an export is 20 credits per output minute, so a 30-second ad costs about 110 credits end to end. Basic at $39.99 a month carries 2,500 credits. The others publish their own plans and change them.
Which one produces ads that convert?
The tool decides how fast you can test. The script, the offer and the hook decide whether anything converts. Benchmarks put the share of creatives that carry real spend at 5 to 8 percent, per Motion's analysis of 550,000+ Meta ads.
I have eighty hours of podcast. Is this the wrong tool?
For mining that archive, yes. Buy Opus Clip and pull segments from it. Then bring any segment under three minutes here when it has to become a paid ad, because that is where the opening gets directed.

Selection and surface both start from a video that already exists. Cutroom builds the one that does not, and hands it back finished.

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