Crun
One API for 100+ top AI video, image, and audio models with fast integration, lower cost, and developer-friendly tooling.
What is Crun?#
Crun is a one-stop AI API platform that routes requests to 100+ top video, image, audio, and chat models through a single, developer-friendly integration. It emphasizes fast onboarding, 99.9% availability, and pricing 30-70% cheaper than direct provider usage for production workloads.
What can Crun do?#
- 01
Unified API
One API for 100+ AI video, image, audio, and chat models.
- 02
Video generation
Veo 3.1, Wan 2.6, Vidu Q3, Seedance 2.0, Runway Gen-4 and more.
- 03
Image generation
Nano Banana 2, Seedream 5.0 Lite, Flux 2, GPT Image 1.5 and others.
- 04
Audio generation
Qwen3 TTS and Suno API for voice and music.
- 05
Chat models
GPT 5.4, Gemini 3.1 Pro, Claude Haiku/Sonnet/Opus 4.5.
- 06
OpenAI-compatible
Drop-in replacement migrates apps with one line of code change.
- 07
Pay-as-you-go
Transparent per-request pricing, no monthly subscription required.
Use Cases#
- Developers — Call Veo, Flux, and Claude through the same endpoint instead of integrating each vendor separately.
- Startups on a budget — Switch from official APIs to save up to 70% via pay-as-you-go pricing.
- Creators building media apps — Mix video, image, and audio generation behind one API key.
- Teams migrating from OpenAI — Reuse existing code thanks to OpenAI-compatible request format.
Quick facts about Crun#
- Pricing
- Free$0/moPay-as-you-goContact salesas of Apr 18, 2026View official pricing
- Platforms
- Web·API
- Languages
- English·Chinese·Spanish
Frequently Asked Questions#
Crun Traffic Analysis
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