ElevenLabs Core Workflow B — Speech-to-Speech, Sound Effects & Audio Isolation

Overview

Secondary ElevenLabs workflows beyond TTS: (1) Speech-to-Speech voice conversion, (2) Sound Effects generation from text descriptions, (3) Audio Isolation for noise removal, and (4) Speech-to-Text transcription. Each maps to one API endpoint and has both a TypeScript SDK and a cURL path.

Full code for every step lives in references/implementation.md; copy-ready invocations are in references/examples.md.

Prerequisites

• Completed elevenlabs-install-auth setup.
• For STS: source audio file in MP3/WAV/M4A format.
• For audio isolation: noisy audio file to clean.

Authentication