Voice Translation Rate Limiting

Rate limits and quotas for the Voice Translation API. See Voice Translation API Reference for the full API reference.

Endpoints in scope

Method	Path	Limits that apply
GET	`/v2/sdk/voice-translation/languages`	Global rate limit
POST	`/v2/sdk/voice-translation/start/api`	Global rate limit
WSS	`wss://streaming.krisp.ai/vt`	Concurrent sessions cap

A global limit of 700 requests per minute applies to all REST endpoints. Requests above this rate return HTTP 429.

Enterprise customers: Contact support to whitelist your IP address and bypass this limit.

HTTP	error_code	Cause
429	—	Global rate limit exceeded (700 RPM)
403	`VT_CONCURRENCY_LIMIT_EXCEEDED`	Too many simultaneous sessions for your account
402	—	Balance exhausted or subscription expired