| name | audio-understanding |
| description | Transcribe and analyze audio content using Google Gemini. Supports local audio files (mp3, wav, m4a, ogg, flac) and YouTube links up to 9.5 hours long. Use this skill when you need to transcribe, summarize, or extract information from audio content. |
Audio Understanding: Audio transcription and analysis with Gemini
File support
This skill supports audio analysis using Google Gemini models. Supported formats:
| Category | Extensions |
|---|
| Audio | .mp3, .wav, .m4a, .ogg, .flac |
- Local audio files up to 9.5 hours long
- YouTube links (youtube.com/watch, youtu.be, youtube.com/embed)
Reference: https://ai.google.dev/gemini-api/docs/audio?example=dialogue
How to use
bash ${CLAUDE_PLUGIN_ROOT}/scripts/gemini.sh --file=AUDIO_PATH "YOUR QUESTION ABOUT THE AUDIO"
Arguments:
--file - Required: Local audio file path or YouTube URL--model - Optional: Model to use (defaults to gemini-3-flash-preview)
Examples:
npx -y superconductor-gemini-skills --file=recording.mp3 "Transcribe this audio"
npx -y superconductor-gemini-skills --file=meeting.wav "Summarize the key points discussed"
npx -y superconductor-gemini-skills --file="https://www.youtube.com/watch?v=dQw4w9WgXcQ" "Transcribe this audio"
npx -y superconductor-gemini-skills --file="https://youtu.be/dQw4w9WgXcQ" "What topics are discussed?"
npx -y superconductor-gemini-skills --file=interview.m4a "List all the questions asked by the interviewer"
npx -y superconductor-gemini-skills --file=lecture.ogg "Create a bullet-point summary of the main concepts"
API Key
The GEMINI_API_KEY environment variable must be set. Get your key at: https://ai.google.dev/gemini-api/docs/api-key
Models
| Model ID | Context Window | Pricing (Input / Output) |
|---|
gemini-3-pro-preview | 1M / 64k | $2 / $12 (<200k), $4 / $18 (>200k) |
gemini-3-flash-preview | 1M / 64k | $0.50 / $3 |
gemini-2.5-pro | 1M / 65k | $1.25 / $10 (<200k), $2.50 / $15 (>200k) |
gemini-2.5-flash | 1M / 65k | $0.30 / $2.50 |
