Castmint vs MiniMax H3

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

Castmint compared with MiniMax H3
Detail	Castmint	MiniMax H3
What it does	AI video for faceless channels	2K video with native stereo audio in one pass
Stage	Not given	Startup
Founded	Not given	2026
Based in	PL	Not given
Pricing model	Not given	Freemium
Pricing	Free plan: 30 credits (3 videos or 1 AI film clip). Creator: $23/month with 400 credits (40 videos). Pro: $75/month with 2400 credits (240 videos). Credit top-ups: small $19 (300 credits), medium $49 (1000 credits), large $119 (3000 credits). Credits never expire and failed generations are refunded	On the Hailuo AI App: free tier and paid monthly plans (rates listed in app). On MiniMax Open Platform: billed per output second, with 2K tier priced above 768p tier. On this site: 18 credits per second at 768p and 29 credits per second at 2K, with annual plans showing 50% discount and various month
Key features	Automatic script generation from sentences or custom scripts AI scene generation with 19 video engines Voiceover in 30 languages with word-timed captions Recurring character rendering with pinned portrait Automatic series scheduling and publishing 13 visual styles and 6 music styles Most renders complete in 2 to 5 minutes Failed generation credits refunded automatically	Multimodal reference input: images, video, and audio Context-IR token-based pricing variant Downloadable weights for local deployment H3-Contextual Omni Representation for modality bridging Up to 12 reference files with caption compression
What makes it different	Generate complete vertical videos from a single sentence with no camera or editing required Same recurring character in every episode for consistent channel branding Automated series that publish on schedule while you sleep Credits never expire and failed renders are refunded automatically Full control with no automatic publishing by default	Only model generating video and audio together natively 2K output at lower per-second rate than competitors Downloadable open weights available Accepts richer multimodal reference input than competitors
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 −1 (down) since last check	15 −1 (down) since last check
Trust Flow (Majestic)	0	12
Citation Flow (Majestic)	17	21
Referring domains (Majestic)	10	43

4 details filled in for both companies.

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