Seed Audio 1.0 vs Plask

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 Plask
Detail	Seed Audio 1.0	Plask
What it does	AI audio generator for creating dialogue, music, sound effects, and complete sound scenes from text, image, or audio prompts	Turn video into 3D character animation
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
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	Freemium: Free, no subscription required. Standard: $18/month billed annually with 10 minutes monthly motion capture. Pro: $50/month billed annually with 1 hour monthly motion capture. Monthly billing also available for Standard and Pro plans.
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	Video motion capture with AI body and hand tracking Multi-person motion tracking Automated lighting and camera controls Post-processing effects (motion blur, depth-of-field, tone mapping) Export to FBX, BVH, GLB formats Real-time collaboration and scene sharing Plask Live for Blender and Unreal Engine Plask MoCap API for developers
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	AI extracts precise motion data from any video instantly Studio-quality animations in four easy steps Multi-person tracking in a single video Custom animation service with 24-hour turnaround All IP rights belong to users, not the platform
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	49 +1 (up) since last check
Trust Flow (Majestic)	21	10
Citation Flow (Majestic)	33	40
Referring domains (Majestic)	145	1090

5 details filled in for both companies.

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