Sri Sri Meditations APP
This application contains the interesting and various meditations (including Panchakosha, Hari-om, OM meditation, Yoga Nidra, Full Moon Meditation, Aura meditation and others). You can choose the most suitable one for yourself and practice it. Languages: English and Hindi.
Chakras Series.
It is wonderful series! There are 12 step-by-step meditation lessons guided by Gurudev in April 2020. It's like a meditation guide: here is explained how to sit, how to look, what should be the attitude/respect to practice, how to get out of meditation state and much more! During meditation, a sound fragment is played for each chakra. See also how different sounds affect the chakras in app "Music And Chakras" (explained by Gurudev).