Captions vs OpusClip

A side-by-side comparison of Captions and OpusClip, two Video tools, drawn from Ignaite's continuously-verified listings.

Compared from listings verified as of 2026-06-07

Captions

Video

AI video editor and avatar creator for short-form, talking-head content.

OpusClip

Video

Turns long videos into viral short clips with AI captions and auto-reframing.

At a glance

Feature comparison of Captions and OpusClip
Attribute	Captions	OpusClip
Category	Video	Video
Pricing	FREEMIUM	FREEMIUM
License	Proprietary	Proprietary
Deployment	Cloud	Cloud
Platforms (differs)	iOS, Android, Web	Web
Model support (differs)	Self-contained (on-device)	—
Vendor (differs)	Mirage	OpusClip

The honest brief

Captions

Built on Mirage, its parent's in-house video foundation model — not a wrapper around third-party video generators.

In-house Mirage video model
Auto captions, B-roll, eye-contact fix
AI personas render video from a script
Multi-language dubbing

Focused on talking-head/short-form only
Best features behind paid tiers
Avatar output can look synthetic

OpusClip

Category-defining auto-clipper with a virality score — finds, reframes, and captions highlights from long video.

Strong auto-highlight detection
Virality scoring on clips
Auto-reframe keeps speakers centered
Animated AI captions included

Billed per source-minute, not per clip
Highlight picks need manual review
Web-only, no mobile app
Watermark on free tier

Captions details OpusClip details All Video apps