AI Music API — Best AI Tools (2026)

Kie.ai is a one-stop AI API platform that provides unified access to video, image, music, and chat models with 99.9% uptime, fast response times, and pricing below Replicate and Fal.ai for equivalent models.

Replicate is a cloud platform that lets developers run thousands of open-source machine learning models via a simple API, fine-tune them on custom data, and deploy custom models, all without managing GPU infrastructure.

Easy Router is a unified AI API gateway providing OpenAI-compatible access to 40+ models including GPT, Claude, Gemini, DeepSeek, Midjourney, and Suno. Credits-based billing (no subscription), P99 <200ms, 99.9% SLA, and one-line URL swap to get started.

Crun is a unified AI API gateway that provides access to 100+ video, image, audio, and chat models through a single integration, focused on developer-friendly endpoints, lower cost than direct providers, and 99.9% availability.

PoYo.ai is a premium AI API platform for developers with access to 500+ image, video, music, and chat models—including Sora 2, Nano Banana, GPT-4o, and Claude 4.5—through a single credit-based integration with no subscriptions.