Comparison
Opus Clip vs Nexus Clips: what each one shows you before you pay
By the KeyMo team · Updated
OpusClip and Nexus Clips both cut long videos into vertical clips. OpusClip publishes plan prices and a credit rule; Nexus Clips lists a Free plan with a watermark but no public PRO price on the pages we could read. Its FAQ lists MP4 or MOV files up to 4 GB. KeyMo starts at $12 a month, has no free plan and never adds a watermark.
Opus Clip vs Nexus Clips side by side
Both tools find moments in a long video, reframe them to vertical and add animated subtitles. The difference is how much each vendor lets you see without signing up. Everything below was read from each vendor's own pages on 2026-10-11, with KeyMo in a third column.
| Nexus Clips | OpusClip | KeyMo | |
|---|---|---|---|
| Free plan | Yes. Manual clip editing, exports carry a watermark, no card asked | Yes. 60 credits a month, watermark, clips stop being exportable after 3 days | No free plan and no trial |
| Paid price | PRO price not shown on the public pages we could read | Starter $15/mo, Pro $29/mo | Starter $12/mo, Pro $29/mo |
| Usage limit | FAQ: a shared monthly AI allowance, no number given. Landing pages say no limits | Credits: 1 per minute of the source video | 300 source minutes (Starter), 900 (Pro) |
| Watermark | On Free, none on PRO | On Free and on trial exports; Starter and Pro remove it | None on any plan |
| How video goes in | FAQ: upload from your device or import from Twitch. Other app text says Twitch import is coming soon | YouTube and local files on Free; more link sources on paid plans | Upload MP4 or MOV, or paste a YouTube link on paid plans |
| File and length limits | FAQ: MP4 or MOV (H.264), 4 GB per file. Upload error text says MP4 only for now, and videos must be longer than 1 minute | Up to 10 hours; local upload 10 GB (30 GB on Pro per its pricing table) | 5 minutes to 3 hours, up to 10 GB |
| Export size | 720p, 1080p or 4K to match the original, no upscaling | Up to 1080p on Free; 4K only from a genuine 4K source on Pro | Always 1080x1920, 9:16 |
| Refunds | None, per its FAQ | Pro projects with no downloaded clip, up to 14 days after upload | Only when KeyMo is at fault |
What Nexus Clips does not tell a visitor
The Nexus Clips pricing page redirects logged-out visitors to the home page, so we could not read what PRO costs. The FAQ labels annual billing "Yearly discount (60%)" but never names the monthly price. If you are comparing budgets, you will have to create an account and look.
Its own pages also disagree with each other in places. Landing pages promise "full access without limits" and no credits, while the FAQ says the AI tools share a monthly usage allowance with Standard, Premium and Ultra tiers and gives no figure. The FAQ says Clips has no duration limit inside the 4 GB cap, while Video Editing stops at 40 minutes and the upload check rejects videos of one minute or less. App text also lists Twitch import and captions as "coming soon", though the FAQ and plan text describe them.
Much of the site is written for streamers. Its streamers page lists an automatic clipper for finished streams, Multikill detection for League of Legends and Valorant, and a mobile Streamdeck for live clips. It also has a podcast clip page, so podcasts are a stated use case, though the testimonials shown there come from YouTube and Twitch creators.
Where OpusClip is ahead, and where Nexus Clips is
OpusClip wins on transparency and range. You can see the Free, Starter and Pro prices, the credit rule and the rollover policy before you register. It accepts videos up to 10 hours, reads many link sources and adds a Virality Score from 0 to 99 on Starter and Pro. Pro also adds a two-seat team workspace and scheduling to nine social platforms.
Nexus Clips wins on a few narrow points, and they are real. Its Free plan needs no card and still lets you turn part of a horizontal Twitch stream into a captioned vertical clip. Its FAQ describes Twitch import without tying it to a paid plan, but other app text calls Twitch import "coming soon", so check that it works before you plan around it. If your footage is live-stream footage, it is still the one built around it. Its PRO plan also lists direct publishing to TikTok and YouTube.
A worked example: one 60-minute podcast file
Say you export a 60-minute episode at 10 Mbps, a plausible bitrate we chose for the example, not a vendor number. The file is about 4.5 GB (10 Mbps x 3,600 seconds / 8). That is over Nexus Clips' 4 GB per-file cap, so you would need to re-encode it first. The same file is under the 10 GB limit at both OpusClip and KeyMo.
At OpusClip it would cost 60 credits, since credits follow source minutes. That equals the whole monthly Free allowance, with a watermark, or a fifth of one Pro pack. At KeyMo it uses 60 of the 300 minutes on Starter, and the vertical output carries no watermark.
OpusClips or Nexus Clips? A decision rule
- Pick Nexus Clips if your footage is live-stream footage, you want to try it with no card, and you can accept a watermark on Free.
- Pick OpusClip if you want the full price list in advance, files longer than 4 GB, or a scheduler and team workspace. See the OpusClip pricing breakdown for the credit maths.
- Pick KeyMo if the source is a podcast or interview of 5 minutes to 3 hours and you want scored clips (7 out of 10 or higher), 12 caption styles and no watermark from the first export. There is no free plan, so the cheapest way in is Starter at $12. The KeyMo vs OpusClip page has the plan-by-plan view.
Sources: Nexus Clips FAQ and plan details (checked 11 October 2026); Nexus Clips subtitles page (checked 11 October 2026); Nexus Clips streamers page (checked 11 October 2026); Nexus Clips podcast clip page (checked 11 October 2026); Nexus Clips YouTube clip maker page (checked 11 October 2026); Nexus Clips terms of use (checked 11 October 2026); OpusClip pricing (checked 11 October 2026); OpusClip: how credits are consumed (checked 11 October 2026); OpusClip: plans and credits (checked 11 October 2026); OpusClip: video length supported (checked 11 October 2026); OpusClip: download and post in 4K (checked 11 October 2026); OpusClip: refunding a project (checked 11 October 2026); OpusClip: virality score (checked 11 October 2026); OpusClip: features not in the free trial (checked 11 October 2026).