Endel

Endel is an AI audio platform available at endel.io that generates real-time adaptive soundscapes for specific mental states including focus, relaxation, sleep, and movement. The platform's core technology uses a patented algorithm that continuously adjusts the generated audio based on inputs such as time of day, user location, weather conditions, heart rate data from connected wearables, and in-app activity settings. Rather than playing back a static playlist or looping a fixed ambient track, Endel generates an evolving audio environment that changes in response to these signals throughout a session. The platform is available across iOS, Android, macOS, Apple Watch, and Amazon Alexa, with Apple Watch integration enabling real-time heart rate response. Endel is used by knowledge workers who maintain focus during deep work sessions using the Focus soundscapes, individuals with sleep difficulties who use the Sleep mode as part of a wind-down routine, and people who use ambient sound to support relaxation and stress reduction. Athletes and fitness users use Movement soundscapes during training sessions. The platform has been used in workplace wellness programs and has collaborated with artists including Grimes and James Blake to produce themed soundscape experiences. See related options. It is also positioned as a tool for individuals who find silence or conventional music distracting during cognitively demanding work. Endel operates on a freemium model. The free tier provides access to a limited set of soundscapes. A premium subscription unlocks the full soundscape library, all modes, real-time personalization, and offline listening. Subscription pricing is available on the Endel website and through the iOS and Android app stores. Users looking for scientifically validated cognitive enhancement should note that while Endel references research on sound and mental states in its positioning, the specific effects of AI-generated soundscapes on individual cognitive performance vary by person and have not been established in large-scale controlled clinical trials Find related tools.