# AssemblyAI piece for Activepieces
Use the AssemblyAI piece for Activepieces to use AssemblyAI's models to
[transcribe audio with Speech-to-Text models](https://www.assemblyai.com/products/speech-to-text?utm_source=activepieces), analyze audio with [audio intelligence models](https://www.assemblyai.com/products/speech-understanding?utm_source=activepieces), build generative AI features on top of audio with LLMs using [LeMUR](https://www.assemblyai.com/blog/lemur/?utm_source=activepieces).
Learn more about this piece:
- [Activepieces Integrations](https://www.activepieces.com/pieces/assemblyai)
- [AssemblyAI Documentation](https://www.assemblyai.com/docs/integrations/activepieces)
This library was built upon the [AssemblyAI JavaScript SDK](https://github.com/AssemblyAI/assemblyai-node-sdk).
## Building
Run `nx build pieces-assemblyai` to build the library.
## Generating props
- Copy `assemblyai.env.sample` to `assemblyai.env`
- In `assemblyai.env`, update the `OPENAPI_SPEC_LOCATION` variable to the path or URL of AssemblyAI's OpenAPI spec
- Run `nx generate-params pieces-assemblyai`
You can find [AssemblyAI's OpenAPI spec on GitHub](https://github.com/AssemblyAI/assemblyai-api-spec/blob/main/openapi.yml).
MCP directory API
We provide all the information about MCP servers via our MCP API.
curl -X GET 'https://glama.ai/api/mcp/v1/servers/activepieces/activepieces'
If you have feedback or need assistance with the MCP directory API, please join our Discord server