Feishu Minutes (Lark Minutes)

The free plan gives each person 300 minutes of speech-to-text quota per month

Covers meeting recordings, voice recordings, and local/cloud file uploads to Miaoji. Once the monthly cumulative quota is used up, no further transcription happens that month; it resets automatically on the 1st of the next month. The Business/Enterprise editions have no time limit, constrained only by the organization's storage space.