API keys

Your tf_live_… keys are shown once at creation, copy them immediately, since they can't be retrieved later. Every key on your account draws from the same shared credit pool.

Every key on your account draws from the same shared credit pool, and jobs and history belong to the account, so any key can poll a job another key started. A successful caption fetch costs 1 credit; AI audio transcription is billed at 1 credit per started 5 minutes of audio instead (see pricing details); failures cost nothing.