Free account with pay-per-use model. Pricing varies by model and task. Example rates: Seedance 2.5 text-to-video at $0.12/s (480p) to $0.675/s (1080p); Gemini Omni 1.1 Flash at $0.03/s (360p) to $0.30/s (4K); Grok Imagine Video 1.5 at $0.0225/s; Suno music generation at $0.06 per task; FLUX.2 Pro im
Key features
Upscale with intelligent detail refinement and artifact removal
Restore selectively corrects distorted or misinterpreted image areas
Modify adjusts image content via text prompts with multiple variants
Concurrent workers for parallel upscaling
Credit-based system with standard and large upscales
Image retention up to 3x multiplier
Works in browser without installation
GDPR compliant with EU hosting
Image generation model playground
Video generation model playground
Audio generation model playground
API request previews
Async task status polling
Unified API across multiple generation models
Usage-based model billing
Model-level cost tracking
Supports 36 generation models
Image editing capabilities
What makes it different
Multiple result variants to choose from
No use of user images for AI model training
EU hosting with GDPR compliance
Flexible pricing with credits, subscriptions, or free trial
Single API request works across different generation models
Test models in playground with same API fields before production
One balance covers usage across all supported models
Compare output quality and cost before choosing a model
Long-running jobs run asynchronously with task ID polling
UpSynth
SJolt