AssemblyAI advanced speech transcription

# AssemblyAI advanced speech transcription

Transcribe audio/video with AssemblyAI (local upload or URL), plus subtitles + paragraph/sentence exports.

## Discovery Metadata
- Category: `data`
- Framework: `ClawHub`
- Tags: `assemblyai`, `advanced`, `speech`, `transcription`, `transcribe`, `audio`, `video`, `local`, `upload`, `url`

## Agent Execution Policy

This listing is **discovery metadata only**. Canonical instructions are maintained by ClawHub.

### Before Executing Actions

1. **Fetch canonical instructions** from: https://clawhub.ai/skill/assemblyai-transcribe
2. **Parse the skill page** for setup, usage, and input/output requirements.
3. **Only proceed** after successfully loading and understanding the full instructions.

### If Fetch Fails

- Return `instruction_unavailable` with reason.
- Do **not** attempt to infer or improvise execution steps from this metadata alone.

## Source

- ClawHub listing: https://clawhub.ai/skill/assemblyai-transcribe