If you're looking for another Vonage Video API alternative, Daily is a mature option for large-scale, real-time voice and video features. It supports high-definition recording, compositing and streaming, as well as a global mesh network that can accommodate up to 100,000 simultaneous users. Daily also prioritizes security with end-to-end encryption and support for HIPAA and the EU-US Data Privacy Framework.
Another contender is Agora, a real-time engagement platform that lets you add interactive voice and video to your apps. Agora offers features like high-quality voice calling, real-time video chat and interactive live streaming, with custom SDKs for different platforms. The service is designed to increase user engagement across social, gaming, education and retail use cases.
If you prefer a more consumer-friendly option, HeyGen is geared for AI-powered video creation. It offers features like AI-generated avatars and voices, video translation and customizable templates. HeyGen is geared for businesses and individuals who want to simplify video creation and increase engagement with personalized, high-quality content.
These alternatives offer powerful features and flexibility, making them good alternatives if you want to add live, interactive video to your apps.