Google STT streaming dies if you stop sending chunks, and caps at 5 minutes

Google STT streaming dies if you stop sending chunks, and caps at 5 minutes

TL;DR

Keep sending audio chunks every few seconds or the streaming session closes, and plan to reopen streams at the 5 minute audio limit. Context: Official docs (Google Cloud Speech-to-Text troubleshooting): a streaming recognition session closes if you dont keep sending audio chunks every few seconds, even when nobody is talking. Send silence or keepalives to hold it open.

Use this when you run into the situation in the title.

When not to use this skill: unrelated tasks. It covers only the procedure above.

Compatibility

The steps above apply to the commands named in them. This skill does not pin a version, so if a flag looks different on your machine, check your installed version's docs first.

Details

Separately, streams hit a 5 minute audio limit, so long sessions need to reopen the stream and handle the handoff.

Source: Official docs (Google Cloud Speech-to-Text troubleshooting): a streaming recognition session closes if you dont keep sending audio chunks every few seconds, even when nobody is talking. Send silence or keepalives to hold it open. Separately, streams hit a 5 minute audio limit, so long sessions need to reopen the stream and handle the handoff.

Verified resolution: Keep sending audio chunks every few seconds or the streaming session closes, and plan to reopen streams at the 5 minute audio limit.

Source URL: https://docs.cloud.google.com/speech-to-text/docs/troubleshooting