MiniMax H3 Max vs Sonix

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

MiniMax H3 Max compared with Sonix
Detail	MiniMax H3 Max	Sonix
What it does	AI video generator for text and image-to-video creation	AI transcription and translation platform that converts audio and video to text with 99% accuracy in 54+ languages
Stage	Not given	Established
Founded	Not given	2017
Based in	Not given	US
Pricing model	Paid	Freemium
Pricing	Standard Credit Pack: $50 for 2,500 credits; Pro Credit Pack: $100 for 6,000 credits; Max Credit Pack: $200 for 16,000 credits. All are one-time purchases with no recurring charge. Credits are consumed based on video duration and resolution; short 5-second videos are more efficient.	Pay as You Go: $10/hour; Core: $25/month or $275/year (5 hours/month transcription, 5 hours/month AI analysis, 25 GB storage); Advanced: $50/month or $550/year (20 hours/month transcription, 25 hours/month AI analysis, 50 GB storage); Pro: $80/month or $880/year (40 hours/month transcription, 100 ho
Key features	Text-to-video generation Image-to-video generation First-frame and end-frame controls Multiple aspect ratios (21:9 to 9:16) Three prompt expansion modes 480P and 768P resolution options 5-15 second video duration Generation history and downloads API access on Pro plans	99% transcription accuracy in 54+ languages Speaker diarization with automatic speaker identification AI-powered summaries, chapters, and sentiment analysis Automated subtitles and captions with multiple export formats In-browser audio and text editor with word-level timestamps Full-text search across entire transcript libraries Multi-user collaboration with permission controls Integration with Zoom, Teams, Google Meet, and Adobe Premiere SOC 2 Type II certified with AES-256 encryption HIPAA compliance for healthcare organizations
What makes it different	Ranked #1 for image-to-video in independent evaluations (August 2026) Fast generation times: 4.7s for text-to-video and 6.4s for image-to-video Post-trained for stronger prompt adherence and aesthetics Reference-guided generation for consistent subjects and styles Focused workflow with clear controls and no recurring charges	90% cost reduction versus manual transcription at $10/hour versus $100+/hour Transcription 10x faster than manual at 10 minutes versus 2-3 days Structured conversation objects convert transcripts into searchable, audit-ready intelligence Enterprise-grade security with SOC 2, HIPAA, and zero training policy on customer data
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)	5 no change since last check	74 no change since last check
Trust Flow (Majestic)	9	17
Citation Flow (Majestic)	17	64
Referring domains (Majestic)	24	3280

5 details filled in for both companies.

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