> This is a page from the ElevenLabs documentation. For a complete page index, fetch https://elevenlabs.io/docs/llms.txt. For the full documentation in a single file, fetch https://elevenlabs.io/docs/llms-full.txt. # Collections > ElevenLabs provides APIs and SDKs for text to speech, voice cloning, speech to text, sound effects, voice isolator, voice changer, and conversational AI agents. Build voice-enabled applications with lifelike audio generation. ## API Docs - Collections [List Voice Collections](https://elevenlabs.io/docs/api-reference/voices/collections/list.md) - Collections [Create Voice Collection](https://elevenlabs.io/docs/api-reference/voices/collections/create.md) - Collections [Get Voice Collection](https://elevenlabs.io/docs/api-reference/voices/collections/get.md) - Collections [Delete Voice Collection](https://elevenlabs.io/docs/api-reference/voices/collections/delete.md) - Collections [Update Voice Collection](https://elevenlabs.io/docs/api-reference/voices/collections/update.md) - Collections [Add Voice To Collection](https://elevenlabs.io/docs/api-reference/voices/collections/add-voice.md) - Collections [Remove Voice From Collection](https://elevenlabs.io/docs/api-reference/voices/collections/remove-voice.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://elevenlabs.io/docs/api-reference/voices/collections/openapi.json) - [OpenAPI YAML](https://elevenlabs.io/docs/api-reference/voices/collections/openapi.yaml)