elevenlabs/skills — reverse-engineered prompt

Build me a simple ElevenLabs demo project that shows off the main voice tools in one place. I want to be able to enter text and turn it into realistic speech, upload an audio file and get a transcript with timestamps, generate a sound effect or music track from a written description, change a recorded voice into another voice, and clean up noisy speech so the voice is easier to hear.

Please make the setup easy for someone who is not very technical. Include a clear place to add my ElevenLabs API key, simple instructions to run it, and a few example prompts or sample inputs so I can test each feature right away. Use Python unless there’s a better reason not to, and keep the interface straightforward rather than fancy.

If you need current ElevenLabs API details, look them up online and use the official SDK or REST API.