MiniMax H3 vs Seed Audio 1.0

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

MiniMax H3 compared with Seed Audio 1.0
Detail	MiniMax H3	Seed Audio 1.0
What it does	Turn text, images, audio, and clips into cinematic videos with native sound	AI audio generator for creating dialogue, music, sound effects, and complete sound scenes from text, image, or audio prompts
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Not given	Free: 10 free credits (up to ~8 seconds per generation). Pro monthly: $19.99/month (2,500 credits, up to ~33 minutes). Max monthly: $49.99/month (7,500 credits, up to ~100 minutes). Pro yearly: $16.66/month billed annually (30,000 credits/year, up to ~400 minutes). Max yearly: $41.66/month billed an
Key features	Multimodal input: up to 9 images, 3 videos, 3 audio tracks Native stereo audio and voice cloning Instruction-based video editing with pixel stability Multiple aspect ratios: 21:9, 16:9, 4:3, 1:1, 3:4, 9:16 Output up to 1440p resolution at 24 FPS Character continuity and on-model consistency Accurate on-screen text, logos, and UI rendering Commercial usage rights on paid plans	Multimodal input: text prompts, image references, and up to 3 audio references Multi-speaker dialogue generation with emotion and accent control Voice cloning from reference audio up to 30 seconds Background music and sound effects generated in one pass Audio generation up to 2 minutes per scene Image-guided voice generation from character appearance and traits Fine timestamp control over dialogue timing API access included with all paid plans Emotion and expressiveness control through natural language prompts
What makes it different	Truly multimodal: combines up to 12 files (images, video, audio) in one coherent generation Precise editing with pixel stability: change one element while keeping the rest untouched Commercial-grade output with accurate text and product details for ads and e-commerce Free to start with no credit card required	Complete sound scenes in one pass instead of separate tools for voice, music, and effects Built for production workflows beyond simple narration Coordinated multi-character dialogue without manual alignment and mixing Scene-level audio creation with ambience and music support
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)	28 −4 (down) since last check	33 +1 (up) since last check
Trust Flow (Majestic)	24	21
Citation Flow (Majestic)	30	33
Referring domains (Majestic)	150	145

4 details filled in for both companies.

More alternatives to MiniMax H3 More alternatives to Seed Audio 1.0