Seed Audio 1.0 vs Genjutsu

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 Genjutsu
Detail	Seed Audio 1.0	Genjutsu
What it does	AI audio generator for creating dialogue, music, sound effects, and complete sound scenes from text, image, or audio prompts	AI character swap in any video, no subscription
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
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	400 credits for $4.99 USD, 1,200 credits for $14.99 USD, 3,000 credits for $29.99 USD, 7,200 credits for $59.99 USD. A 5-second 480P video costs about $1.25. Credits are one-time purchases and never expire.
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	Motion Transfer mode that rebuilds the entire video around original motion Object Swap mode to change selected targets only Replace multiple people with up to 10 reference photos per video Swap characters, outfits, products, or objects Optional prompt for specific instructions Output quality options from 480P to 1080P Cost preview before video generation Support for videos 4 to 30 seconds long up to 100 MB Preserves original motion, timing and camera movement
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	No subscription required - pay per video with one-time credit packs Credits never expire Transparent pricing shown before generation starts Two editing modes for different use cases Replace multiple subjects in a single video
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	3 no change since last check
Trust Flow (Majestic)	21	0
Citation Flow (Majestic)	33	15
Referring domains (Majestic)	145	2

5 details filled in for both companies.

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