provider music-generation POST /v1/music/stem-separation
@utdk/elevenlabs /v1/music/stem-separation
Stem Separation
Separate an audio file into individual stems. This endpoint might have high latency, depending on the length of the audio file.
output_format query
Output format of the generated audio. Formatted as codec_sample_rate_bitrate. So an mp3 with 22.05kHz sample rate at 32kbs is represented as mp3_22050_32. MP3 with 192kbps bitrate requires you to be subscribed to Creator tier or above. PCM with 44.1kHz sample rate requires you to be subscribed to Pro tier or above. Note that the μ-law format (sometimes written mu-law, often approximated as u-law) is commonly used for Twilio audio inputs.
enum: mp3_22050_32, mp3_24000_48, mp3_44100_32, mp3_44100_64…
xi-api-key header
Your API key. This is required by most endpoints to access our API programmatically. You can view your xi-api-key using the 'Profile' tab on the website.

Try it

Authentication
Configure credentials for ElevenLabs API Documentation
Gateway
The gateway proxies requests and injects credentials server-side. Configure credentials above, then enter your gateway URL.

Saved automatically to browser storage.

separateSongStems
POST/v1/music/stem-separation
Separate an audio file into individual stems. This endpoint might have high latency, depending on the length of the audio file.

Output format of the generated audio. Formatted as codec_sample_rate_bitrate. So an mp3 with 22.05kHz sample rate at 32kbs is represented as mp3_22050_32. MP3 with 192kbps bitrate requires you to be subscribed to Creator tier or above. PCM with 44.1kHz sample rate requires you to be subscribed to Pro tier or above. Note that the μ-law format (sometimes written mu-law, often approximated as u-law) is commonly used for Twilio audio inputs.

Enter a gateway URL above to enable sending.

Code snippet
Updates live as you fill in the form above.

TypeScript

import elevenlabs from '@utdk/elevenlabs';

await elevenlabs.separateSongStems()