Seed Audio 1.0 vs TryH3

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

Seed Audio 1.0 compared with TryH3
Detail	Seed Audio 1.0	TryH3
What it does	AI audio generator for creating dialogue, music, sound effects, and complete sound scenes from text, image, or audio prompts	AI video trend generator with viral templates and MiniMax H3
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	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	Free trial with welcome credits. Subscription plans: Creator $29.90/month or $288.00/year, Studio $49.90/month or $360.00/year, Starter $100.00/year. One-time credit packs from $5 (24 credits) to $999 (32,000 credits). MiniMax H3 Fast at 480P costs 15 credits; at 768P costs 43 credits; at 2K costs 6
Key features	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	182 viral trend templates with photo upload Text-to-video generation Image-to-video animation Reference-to-video with multimodal guidance Synchronized audio generation Native 2K output resolution Video extension for multi-scene sequences Beat sync video with rhythm-guided edits Multiple video models including MiniMax H3, Seedance, Kling and others
What makes it different	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	All models and image tools in one browser workspace without API keys or account provisioning Automatic credit refunds on failed generations Technical claims verified against official model documentation Upfront credit cost shown before submission Independent of model providers with verified model provenance
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)	32 −1 (down) since last check	31 +1 (up) since last check
Trust Flow (Majestic)	21	7
Citation Flow (Majestic)	33	33
Referring domains (Majestic)	145	171

5 details filled in for both companies.

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