PrismPoster vs ImgExtender

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

PrismPoster compared with ImgExtender
Detail	PrismPoster	ImgExtender
What it does	Turn any photo or idea into a video with sound	Expand photos without cropping or stretching
Stage	Not given	Not given
Founded	Not given	Not given
Based in	EE	Not given
Pricing model	Paid	Freemium
Pricing	Free starter credits in many countries (150 credits, expire after 72 hours). One-off credit packs from €3.99: Refill 250 credits €2.99 (25% off first pack), Spark 650 credits €9.99, Flare 1,450 credits €21.99, Plus 2,800 credits €41.99, Power 5,800 credits €85.99, Studio 13,000 credits €191.99. No s	Free: 10 credits (2 generations). Pro: $9.99/month ($119.88 yearly, 2,400 credits/year). Max: $29.99/month ($359.88 yearly, 9,600 credits/year). Each generation costs 5 credits. Free and Pro results are watermark-free for Pro and Max subscribers; free tier results are watermarked.
Key features	Photo to video conversion with AI Text to video generation with sound AI image generation and Magic Edit for editing AI music generation in 35 languages with free lyric videos Character Studio for consistent faces across scenes Browser-based timeline editor Video remakes with face replacement Premium video engine up to 30 seconds Machine-readable AI provenance labeling One credit wallet across all studios	Generate new canvas space around images in square, portrait, or landscape ratios Position subject within destination frame before generation Review generated space on comparison canvas before download No prompts required Browser-based editor with no software installation Private uploads and results by default Watermark-free results on Pro and Max plans Commercial use rights on paid subscriptions Support for JPG, PNG, and WebP formats up to 10 MB Same professional image-extension model across all plans
What makes it different	All-in-one studio combines video, image, music, and editing without switching tools No subscription required; pay once per credit pack with no expiration on purchased credits AI automatically selects best model for each render instead of user choosing from menu Commercial rights on all content including free tier Single founder operating full studio stack ensures coherent product design	No complex prompts or AI settings required—just set the frame and position the subject Designed specifically for image extension without upscaling or cropping Full control over composition and subject placement before generation One image adapted for multiple layouts and formats simultaneously Private by default with automatic deletion after 7 days
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)	3 no change since last check	12 −1 (down) since last check
Trust Flow (Majestic)	6	4
Citation Flow (Majestic)	25	18
Referring domains (Majestic)	39	28

5 details filled in for both companies.

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