Otter.ai - Streamline Workflow.
Coconut - Coconut is a cloud video encoding solution, built for developers.
Sonix - Automatically convert audio & video to text in minutes
Opencast - Opencast is an open source solution for automated video capture and distribution at scale.
Descript - Text-based audio editor and automated transcription
Telestream - Telestream offers video capture, encoding, transcoding, and network-based delivery.