> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Gemini Interactions - Audio Understanding

> Send an audio clip URL to a GeminiInteractions agent and have it describe what it hears.

Example showing audio understanding with the Interactions API. Supports audio from URLs, local files, and raw bytes.

```python audio_understanding.py theme={null}
"""
Gemini Interactions - Audio Understanding
==========================================

Example showing audio understanding with the Interactions API.
Supports audio from URLs, local files, and raw bytes.
"""

from agno.agent import Agent
from agno.media import Audio
from agno.models.google import GeminiInteractions

# ---------------------------------------------------------------------------
# Create Agent
# ---------------------------------------------------------------------------

agent = Agent(
    model=GeminiInteractions(id="gemini-3.7-flash"),
    markdown=True,
)

# ---------------------------------------------------------------------------
# Run Agent
# ---------------------------------------------------------------------------
if __name__ == "__main__":
    # --- Audio from URL ---
    agent.print_response(
        "Describe what you hear in this audio clip.",
        audio=[
            Audio(
                url="https://download.samplelib.com/mp3/sample-3s.mp3",
                mime_type="audio/mp3",
            )
        ],
    )
```

## Run the Example

<Snippet file="create-venv-step.mdx" />

**1. Install dependencies**

```bash theme={null}
uv pip install -U agno google-genai
```

**2. Export your Google API key**

```bash Mac/Linux theme={null}
export GOOGLE_API_KEY="your_google_api_key_here"
```

```bash Windows theme={null}
$Env:GOOGLE_API_KEY="your_google_api_key_here"
```

**3. Run the example**

Save the code above as `audio_understanding.py`, then run:

```bash theme={null}
python audio_understanding.py
```

Full source: [cookbook/90\_models/google/gemini\_interactions/audio\_understanding.py](https://github.com/agno-agi/agno/blob/v3.0.4/cookbook/90_models/google/gemini_interactions/audio_understanding.py)


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