Genjutsu AI vs OpenCaptions

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Genjutsu AI compared with OpenCaptions
Detail	Genjutsu AI	OpenCaptions
What it does	Swap characters, scenes, and products in a template or your own clip while keeping motion and timing	Free, open-source video captions you control
Stage	Not given	Startup
Founded	Not given	2026
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Lite: $8.9/month or $106.8/year (8,540 credits); Pro: $16.9/month or $202.8/year (16,220 credits); Ultra: $32.9/month or $394.8/year (31,580 credits). One-time credit packs available, valid for one year. Monthly plan credits valid for one month; yearly plan and credit pack credits valid for one year	Free app (1080p at 30 fps), Pro one-time purchase 14.99 €, self-hosting free
Key features	Ready-made viral templates Upload your own reference video Add photos of people, products, or clothes Optional custom prompt Motion and timing preservation Multiple video model options Watermark-free downloads 720p quality output Audio muting option Credit cost shown before generation	Transcription with Whisper, Parakeet, or Apple Speech Word-by-word animated captions Caption styling and correction Export as MP4, WebM, ProRes, SRT, VTT or JSON iPhone app with on-device transcription Self-hosted Docker deployment HTTP API for scripts and pipelines Integration with Claude, Cursor and MCP clients Support for 13 interface languages GPU acceleration optional for faster transcription
What makes it different	Preserves motion and timing from reference video or template while changing visuals Uses pre-made viral templates that already work No editing timeline required Reuse approved motion for multiple looks and variants All-in-one generation, review, and download in one place	Open source with Rust engine shared across browser, app and server No uploads: iPhone app transcribes on device, self-hosted keeps videos local Free with one-time Pro purchase, no subscription required Run on your own server with Docker, no dependency on external services Agent integration for video captioning from Claude and other AI tools
Community votes	0	0
DR (Domain Rating by Ahrefs)	35 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	6	0
Citation Flow (Majestic)	19	0
Referring domains (Majestic)	22	0

5 details filled in for both companies.

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