@eladw, unfortunately, there are no direct API endpoints to access the real-time transcript. However, here are 4 other ways you could explore to create a real-time transcript from a Zoom meeting.
1. Use the Zoom RTMP live-streaming API
Pros:
Doesn’t require any 3rd party services
Lighter weight than building and running a Zoom bot
Cons:
Needs to initiated on a per-meeting basis
You need to set up an RTMP server to receive the data, which requires engineering effort to deploy, scale, and monitor
Participants can get spooked by the “live” badge that appears in the meeting (even if it’s a privte meeting)
No speaker separation
2. Build a desktop app to capture users’ computer audio
Pros:
One of the most cost effective solutions
Cons:
You need to build a separate app for Windows, Mac and Linux
It is especially difficult to tap into computer audio on Mac
App runs on users’ computer so it can slow their computer down/make computer fans go off
No speaker separation
3. Build a Zoom bot
Pros:
Can get the separate audio streams per participant for perfect diarization / speaker labels
Cons:
It is very heavy-weight as you would need to spin up multiple servers to run the Zoom client for the bot
Running infrastructure for Zoom bot costs more than live streaming.
You need to encode the raw video and audio yourself
4. Use Recall.ai
It’s a unified API that lets you send meeting bots to video conferencing platforms to capture the audio,
video and transcription in real-time.
Pros:
Handles spinning up the servers, and providing the real-time raw audio/transcript so all you interact with is a simple API.