# soundpiece API documentation ## Docs - [adapt.auto_cut_down](https://docs.soundpiece.co/api-reference/adapt/adaptauto_cut_down.md): Fetch the current state of an auto-cut request. - [adapt.auto_cut_down](https://docs.soundpiece.co/api-reference/adapt/adaptauto_cut_down-1.md): Submit an auto-cut request. - [adapt.separate_stems](https://docs.soundpiece.co/api-reference/adapt/adaptseparate_stems.md): Fetch the current state of a stem separation request. - [adapt.separate_stems](https://docs.soundpiece.co/api-reference/adapt/adaptseparate_stems-1.md): Submit a stem separation request. - [create.new_fx](https://docs.soundpiece.co/api-reference/create/createnew_fx.md): Fetch the current state of an effect generation request. - [create.new_fx](https://docs.soundpiece.co/api-reference/create/createnew_fx-1.md): Submit an audio effect generation request. - [create.new_instrumental](https://docs.soundpiece.co/api-reference/create/createnew_instrumental.md): Fetch the current state of an instrumental generation request. - [create.new_instrumental](https://docs.soundpiece.co/api-reference/create/createnew_instrumental-1.md): Submit an instrumental generation request. - [create.new_sample](https://docs.soundpiece.co/api-reference/create/createnew_sample.md): Fetch the current state of a sample generation request. - [create.new_sample](https://docs.soundpiece.co/api-reference/create/createnew_sample-1.md): Submit a sample generation request. - [create.new_song](https://docs.soundpiece.co/api-reference/create/createnew_song.md): Fetch the current state of a song generation request. - [create.new_song](https://docs.soundpiece.co/api-reference/create/createnew_song-1.md): Submit a song generation request. - [create.remix_instrumental](https://docs.soundpiece.co/api-reference/create/createremix_instrumental.md): Fetch the current state of an instrumental remix request. - [create.remix_instrumental](https://docs.soundpiece.co/api-reference/create/createremix_instrumental-1.md): Submit an instrumental remix request. - [create.remix_song](https://docs.soundpiece.co/api-reference/create/createremix_song.md): Fetch the current state of a song remix request. - [create.remix_song](https://docs.soundpiece.co/api-reference/create/createremix_song-1.md): Submit a song remix request. - [Async operations](https://docs.soundpiece.co/async-operations.md): The submit-poll-download lifecycle every endpoint follows - [Authentication](https://docs.soundpiece.co/authentication.md): How to authenticate API requests and manage your API keys - [Data & Privacy](https://docs.soundpiece.co/data-privacy.md): How Soundpiece handles your audio data, where it is stored, and your rights under UK/EU GDPR - [Errors](https://docs.soundpiece.co/errors.md): HTTP error responses and per-operation failure codes - [Introduction](https://docs.soundpiece.co/introduction.md) - [IP Ownership & Licensing](https://docs.soundpiece.co/ip-licensing.md): Who owns what you create with Soundpiece, and what you can do with it - [Quickstart](https://docs.soundpiece.co/quickstart.md): Make your first API call in under 10 minutes - [Rate limits](https://docs.soundpiece.co/rate-limits.md): What 429 means, how to handle it, and how capacity is managed behind the scenes - [Versioning](https://docs.soundpiece.co/versioning.md): How the API is versioned, what counts as a breaking change, and how deprecations are communicated - [Webhooks](https://docs.soundpiece.co/webhooks.md): Get pushed the result the moment an operation completes — no polling required ## OpenAPI Specs - [openapi](https://docs.soundpiece.co/openapi.json)