Vellm vs Seedream Pro

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

Vellm compared with Seedream Pro
Detail	Vellm	Seedream Pro
What it does	Create AI videos from photos using trending TikTok and Reels templates	ByteDance Seedream AI image and Seedance video generator in one studio
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Paid	Freemium
Pricing	One-time credit packs: 50 credits for $4.49, 100 credits for $7.99, 300 credits for $21.99, 600 credits for $39.99. Monthly subscriptions: Monthly plan at $20.99/month (350 credits), Creator plan at $41.99/month (700 credits). Template costs range from 50 to 100 credits per video.	Free: 10 credits for new accounts, valid 30 days. Basic: $8.3/month (billed yearly at $100/year, 2,400 credits per 12 months). Pro: $30/month (billed yearly at $360/year, 21,600 credits per 12 months). Business: $49.9/month (billed yearly at $599/year, 48,000 credits per 12 months). One-time Credit
Key features	121 trending templates covering dance, pets, comedy, and duos 1080p video generation with no watermark Powered by Seedance 2.5 by ByteDance Videos available silent or with original sound Generation takes 10-15 minutes with email delivery Credit-based pricing from 50 to 100 credits per video Failed generations return credits automatically Video deletion after 7 days unless downloaded No account required for one-time purchases Optional monthly subscription plans with rollover credits	Five Seedream versions in one studio: 5.0 Pro, 5.0 Lite, 4.5, 4.0 and 3.0 Text-to-image generation with prompts up to 5,000 characters Image editing with up to 14 reference images Layer decomposition to split images into separate elements Up to 4K resolution on Basic and higher plans Eight aspect ratios including ultrawide 21:9 banners Seedance video generation with seven versions and motion generation Commercial use support through Business-level access Free plan with 10 credits for 30 days, no credit card needed
What makes it different	No prompt writing required; templates handle everything One-time credits never expire Trending TikTok and Reels content built-in Refunds available within 7 days for unused credits Works for people, pets, and combinations with pre-designed routines	Access to five Seedream versions in one interface without switching platforms Up to 14 reference images for image editing, the largest edit input among versions Integrated Seedance video studio to turn stills into clips without leaving the platform Transparent credit system showing cost before generation with automatic refund on failure
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)	43 +1 (up) since last check	30 +1 (up) since last check
Trust Flow (Majestic)	3	4
Citation Flow (Majestic)	25	28
Referring domains (Majestic)	35	122

5 details filled in for both companies.

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