Use Claude Code and Whisper API to improve Chinese pronunciation and grammar

I’m learning Chinese online and record all my lessons. I asked Claude Code to transcribe the recordings and walked through the process of using the Whisper API with its guidance. Then I asked Claude Code to analyze the transcripts and identify mistakes I could fix that would make a big difference. It found that my teachers had not corrected several phrases I was repeating. Claude Code taught me which phrases to practice, and I’m now making fewer mistakes. Step-by-step: 1. I recorded all of my online Chinese lessons. 2. I asked Claude Code to guide me through transcribing the recordings with the Whisper API. 3. I asked Claude Code to analyze the transcripts for mistakes that would make a significant difference if corrected. 4. I reviewed the repeated phrases my teachers had not corrected. 5. I practiced the phrases Claude Code identified, which helped me make fewer mistakes.