POST

Try POST /v1/audio-native/{project_id}/content — ElevenLabs API

ElevenLabs playground

Update Audio-Native Project Content

Credentials

ElevenLabs API key · sent as xi-api-key

Kept in this tab only. Requests go through apicheats.dev's same-origin proxy straight to api.elevenlabs.io; the proxy stores and logs nothing about them.

Path

project_id · required · string The ID of the Studio project.

Body multipart/form-data

file · optional · file Either txt or HTML input file containing the article content. HTML should be formatted as follows '<html><body><div><p>Your content</p><h5>More of your content</h5><p>Some more of your content</p></div></body></html>' auto_convert · optional · boolean Whether to auto convert the project to audio or not. auto_publish · optional · boolean Whether to auto publish the new project snapshot after it's converted.