Call recording for Azure Communication Services is available in preview. As a built-in platform feature, call recording for Azure Communication Services helps to simplify and improve the recording process by providing secure, server-side runtime control APIs that allow for mixed audio and video output with built-in temporary storage for up to 48 hours. Recorded media output is in MP4 audio+video format, just like in Teams, with more formats like audio-only MP3 planned.
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