Step Video T2V vs AvatarSay

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

Step Video T2V compared with AvatarSay
Detail	Step Video T2V	AvatarSay
What it does	Transform text descriptions into high-quality professional videos using advanced AI	Turn text into an AI avatar — then make it talk.
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Paid
Pricing	Hobby $7.92/month (200 Credits/month), Basic $15.92/month (500 Credits/month), Pro $39.92/month (2000 Credits/month), Lite $5.99 one-time (50 Credits). 1 credit generates 1 AI artwork.	Free sign-up: 30 free credits plus one free talking clip up to 5 seconds (limited launch offer). Starter: $9.90 for 500 credits (one-time). Creator: $24.90 for 1,500 credits (one-time). Studio: $59.00 for 4,000 credits (one-time). Avatar generation costs 4 credits per standard set or 6 credits per H
Key features	Advanced 30-billion parameter AI model for detailed video generation Generate videos up to 204 frames long Video-VAE deep compression technology for faster processing High-quality visual output with DiT and 3D Full Attention mechanism Bilingual text input support for English and Chinese Customizable video length and style settings No ads and no watermark on generated videos Priority generation queue for faster processing	Eight avatar styles: Anime, 3D Cartoon, Pixel Art, Realistic, Professional Avatar, Fantasy, Watercolor, Cyberpunk Generate two 1024×1024 portrait variations per prompt Create talking videos with lip-sync animation up to 30 seconds Eight built-in English text-to-speech voices Private content never used for model training No subscription required, credits never expire Use avatars commercially Profile picture generator for Discord, YouTube, Twitch, LinkedIn Random anime character and RPG NPC generators
What makes it different	Supports up to 204 frames, enabling longer and more complete video narratives Bilingual AI understanding for both English and Chinese creators Continuous optimization through human feedback-based preference learning No watermarks and no ads on any subscription tier	One-time purchases with no subscription; credits never expire Fictional characters by design; never animates real people or existing photos Content remains private and is never used for AI model training Transparent pricing with no hidden multipliers or surprise charges
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)	6 −1 (down) since last check	1 no change since last check
Trust Flow (Majestic)	2	0
Citation Flow (Majestic)	10	6
Referring domains (Majestic)	13	1

5 details filled in for both companies.

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