Free AI Image, Video & Audio Generation APIs
Pixazo API offers free AI image generation APIs, AI video generation APIs, and AI audio generation APIs for developers to build with high-quality visuals, videos, and audio instantly.
Explore Free AI Image, Video & Audio Generation API Models
Access free AI image generation APIs, AI video generation APIs, and AI audio generation APIs on Pixazo API to build engaging media applications effortlessly.
About Free APIs
Get started with AI image, video, and audio generation at absolutely no cost. Pixazo's free API tier gives developers and creators full access to industry-leading models for text-to-image (Flux Schnell, Stable Diffusion 1.5, SDXL) and AI music and song generation (Pixazo Tracks), with free AI video generation arriving on the roadmap. Generate high-quality images, transform existing photos, score short clips with original music, and prototype across modalities through a single REST API — no payment information, no upfront commitment.
FeaturesWhat You Get for Free
Quick StartGet Started in 4 Steps
Create Your Account
Sign up at pixazo.ai with just an email address. No credit card is required and your free tier access is activated immediately upon registration. The entire process takes less than a minute.
Get Your API Key
Navigate to the API Key section in your dashboard and copy your unique key. This key authenticates all your API requests and can be regenerated at any time from the dashboard.
Choose a Model
Pick from four free models based on your modality. Use Flux Schnell for the fastest image generation, Stable Diffusion 1.5 for versatile text-to-image and image-to-image workflows, SDXL for the highest-resolution image output, or Pixazo Tracks for AI music and song generation from a single text prompt.
Make Your First Call
Send a POST request to the API endpoint with your API key, chosen model, and a text prompt. The API returns your generated image or audio clip in seconds. Check the API documentation for complete request and response examples.
ModelsAvailable Free Models
ComparisonFree Tier vs Paid Plans
Use CasesWhat You Can Build
FAQFrequently Asked Questions
Which AI models are free on Pixazo?
The free tier includes four production-ready models: Flux Schnell, Stable Diffusion 1.5, and SDXL for AI image generation, and Pixazo Tracks for AI audio generation (text-to-music and text-to-song). Free AI video generation is on the roadmap and will be added to the free tier next.
Do I need a credit card to use the free APIs?
No. You can sign up and start generating images and audio without providing any payment information. The free tier is active immediately upon account creation.
What can I generate on the free tier?
You can create images from text prompts (Flux Schnell, SD 1.5, SDXL), transform existing images (SD 1.5, SDXL), and generate music or songs from text prompts (Pixazo Tracks). All four models share one unified API and a single API key. AI video generation is coming soon.
What are the rate limits on the free tier?
The free tier ships with generous rate limits that support development and experimentation. Limits are designed for individual developers and small projects; check your dashboard for current usage and remaining quota.
Can I use free-tier output commercially?
Usage rights depend on the specific model and Pixazo's terms of service. Review the terms for each model to understand what commercial use is permitted under the free tier.
What image and audio specs are supported on the free tier?
Flux Schnell and SDXL support up to 1024x1024 pixels. Stable Diffusion 1.5 supports up to 512x512 pixels. Pixazo Tracks generates MP3 clips for music and song use cases. Additional resolutions, durations, and formats are available on paid tiers.
How do I upgrade to a paid plan?
You can upgrade at any time from the Pixazo dashboard. Paid plans unlock additional image, video, and audio models, higher rate limits, priority processing, and more resolution and duration options.
What programming languages are supported?
The Pixazo API is a standard REST API and works with any language that can make HTTP requests — Python, JavaScript, Go, Ruby, PHP and others. The docs include code samples for the most common stacks.