Flow Music
Cover Rearrangement
Flow Music rearranges an entire song into a new style (cover / restyle), with strength controlling the editing intensity
POST
Authentication
All endpoints require Bearer Token authenticationGet your API Key:Visit the API Key management page to get your API KeyAdd it to the request header:
Request Parameters
Model name, must be
"flowmusic" (case-insensitive)Unique identifier of the source music, from a successful task’s
result.music[].clip_idCover editing instructionExample:
"Rearrange this song in jazz style"Editing intensityRange:
0 ~ 1; higher values mean larger changesTitle of the covered music
Random seed, used to reproduce results
Response
Response status code, 200 on success
Array of returned data
Use Cases
Scenario 1: Rearrange the whole song in jazz style
Scenario 2: Import external audio, then rearrange
First import external audio via Upload Audio to obtain a clip_id, then run the Cover:Query Task ResultsCover rearrangement is an asynchronous task; a
task_id is returned after submission. Use the Get Task Status endpoint to query generation progress and results. The Cover output is a new clip_id; use the new clip_id for subsequent operations.Completed Task Result Example
Query response example (GET /v1/music/tasks/{task_id}):