Question: Is there a decentralized live video SDK that offers transparent pricing and can be used for building fitness apps with real-time video conferencing?

If you're looking for a decentralized live video SDK with transparent pricing for a fitness app with live video conferencing, dTelecom Cloud is a good choice. It's built on a decentralized mesh network that's designed for low latency and high availability, with support for up to 100,000 users with less than 500ms latency. Pricing is transparent and based on bandwidth usage, with a free tier (50 Mbps) and enterprise tier ($3600/month, 2.5 Gbps). Its open-source media server and client SDKs make it easy to integrate into your fitness app.

Another good option is ZEGOCLOUD, which offers APIs and SDKs for real-time voice, video and chat. It's a good all-purpose option for industries like fitness, education and telehealth. ZEGOCLOUD has a pay-as-you-go pricing model, so you can adjust your usage accordingly. It has features like live streaming, cloud recording and pre-built UI components for easy integration, and it's designed to make development easy.

Dyte also has a powerful suite for building live experiences, including real-time video calls, live streaming and interactive chat. It's billed on usage, and you get 10,000 free minutes per month, so it's good for fitness and community apps. The service is designed to scale and be reliable with features like auto-bandwidth switching and auto track management, so video conferencing is high quality and secure.

If you want a more complete solution, check out Agora. It's designed for high-quality voice and video interactions with features like AI Noise Suppression and 3D Spatial Audio. Agora offers customizable SDKs for Android, iOS, JavaScript, React Native, Flutter and Unity, so it's easy to integrate into your fitness app. Its use cases include social, gaming and education, and it's designed to keep users engaged with low-latency interactions.