Seedance 3.0 vs PixExtender

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

Seedance 3.0 compared with PixExtender
Detail	Seedance 3.0	PixExtender
What it does	AI video generator for creating 4K cinematic videos from text and images	AI Image Extender - Expand Images to Any Size
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Starter: $19.9/month or $119/year (800 credits/month or 9,600 credits/year); Premium: $39.9/month or $239/year (2,000 credits/month or 24,000 credits/year); Advanced: $99.9/month or $599/year (6,000 credits/month or 72,000 credits/year). A 6-second video without audio costs 60 credits, with audio co	Free credits on signup. Monthly subscriptions: Basic $8.3/month (2400 Credits, up to 1200 images, max 2000x2000), Creator $20.8/month (6600 Credits, up to 3300 images, max 3000x3000), Master $41.6/month (14400 Credits, up to 7200 images, max 4096x4096). Yearly plans: Basic $99/year, Creator $249/yea
Key features	4K resolution output with broadcast-quality textures Multi-shot narrative consistency with character lock Native audio generation with phoneme-level lip-sync Cinematic camera control with zoom, pan, tilt, tracking, and aerial shots Text-to-video generation from natural language descriptions Image-to-video conversion preserving original composition Multiple aspect ratios including 16:9, 9:16, and 1:1 Versatile style library from photorealism to anime and fantasy Fast rendering in 30 to 90 seconds for most 4K clips Commercial usage rights included with all generated videos	Seamless image expansion with AI-generated matching backgrounds Expand images up to 4096x4096 pixels without quality loss Batch process up to 20 images at once with consistent results Platform presets for Instagram, Pinterest, YouTube, Facebook, LinkedIn, Twitter Custom aspect ratio and dimension selection Support for JPG, PNG, and WEBP formats Original image content stays pixel-for-pixel untouched Content-aware outpainting preserves subject position Export ready-to-use files in exact dimensions
What makes it different	Multi-shot narrative consistency maintains identical character appearance across full episodes and scenes Native audio generation with lip-sync included in single pass Professional cinematic quality and camera control with minimal editing needed Combines 4K output, multi-shot narrative, native audio, and cinematic camera control in unified platform Production timeline reduced from weeks to hours or single afternoon	Seamless, natural results that look like original photos without visible seams or stretched pixels Batch processing of up to 20 images with one-click consistency No design skills or complex tools required Free credits for new users to start immediately Designed for multiple use cases: creators, e-commerce, photographers, and everyday fixes
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)	22 −1 (down) since last check	24 −1 (down) since last check
Trust Flow (Majestic)	6	5
Citation Flow (Majestic)	19	26
Referring domains (Majestic)	111	97

5 details filled in for both companies.

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