Inference Logoinference.sh
apps/infsh/tencent-song-generation

tencent-song-generation

Generates high-quality songs, including both music and vocals, and can also produce pure music or vocal-only tracks.

run with your agent
# install belt
$curl -fsSL https://cli.inference.sh | sh
# view schema & details
$belt app get infsh/tencent-song-generation
# run
$belt app run infsh/tencent-song-generation

api reference

about

generates high-quality songs, including both music and vocals, and can also produce pure music or vocal-only tracks.

1. calling the api

install the client

the client provides a convenient way to interact with the api.

bash
1pip install inferencesh

setup your api key

set INFERENCE_API_KEY as an environment variable. get your key from settings → api keys.

bash
1export INFERENCE_API_KEY="inf_your_key"

run and get result

submit a request and wait for the final result. best for batch processing or when you don't need progress updates.

python
1from inferencesh import inference23client = inference()456result = client.run({7        "app": "infsh/tencent-song-generation",8        "input": {}9    })1011print(result["output"])

stream live updates

get real-time progress updates as the task runs. ideal for showing progress bars, partial results, or long-running tasks.

python
1from inferencesh import inference23client = inference()456# stream=True yields updates as they arrive7for update in client.run({8        "app": "infsh/tencent-song-generation",9        "input": {}10    }, stream=True):11    if update.get("progress"):12        print(f"progress: {update['progress']}%")13    if update.get("output"):14        print(f"output: {update['output']}")

2. authentication

the api uses api keys for authentication. see the authentication docs for detailed setup instructions.

3. files

file inputs are automatically handled by the sdk. you can pass local paths, urls, or base64 data.

automatic upload

the python sdk automatically detects local file paths and uploads them. urls are passed through as-is.

python
1# local file paths are automatically uploaded2result = client.run({3    "app": "infsh/tencent-song-generation",4    "input": {5        "image": "/path/to/local/image.png",  # detected & uploaded6        "audio": "https://example.com/audio.mp3",  # url passed through7    }8})

manual upload

you can also upload files manually and use the returned url.

python
1# upload and get a hosted URL2file = client.files.upload("/path/to/file.png")3print(file.uri)  # https://cloud.inference.sh/...

4. webhooks

get notified when a task completes by providing a webhook url. when the task reaches a terminal state (completed, failed, or cancelled), a POST request is sent to your url with the task result.

python
1result = client.run({2    "app": "infsh/tencent-song-generation",3    "input": {},4    "webhook": "https://your-server.com/webhook"5}, wait=False)

webhook payload

your endpoint receives a JSON POST with the task result:

json
1{2  "id": "task_abc123",3  "status": 9,4  "output": { ... },5  "error": "",6  "session_id": null,7  "created_at": "2024-01-15T10:30:00Z",8  "updated_at": "2024-01-15T10:30:05Z"9}
idstringtask id
statusnumberterminal status (9=completed, 10=failed, 11=cancelled)
outputobjecttask output (when completed)
errorstringerror message (when failed)
session_idstringsession id (if using sessions)
created_atstringiso timestamp
updated_atstringiso timestamp

5. schema

input

lyricsstring*

the lyrics for the song to generate

descriptionsstring

text description of the song style, genre, instruments, etc.

prompt_audioobject

optional audio file to use as a prompt/reference

auto_prompt_typestring

auto prompt type for style selection

default: "Auto"
options:"Pop""R&B""Dance""Jazz""Folk""Rock""Chinese Style""Chinese Tradition""Metal""Reggae""Chinese Opera""Auto"
generate_typestring

type of generation

default: "mixed"
options:"vocal""bgm""separate""mixed"
temperaturenumber

generation temperature

default: 0.9
cfg_coefnumber

cfg coefficient

default: 1.5
top_kinteger

top-k sampling parameter

default: 50
top_pnumber

top-p sampling parameter

default: 0
max_durationinteger

maximum duration of generated song in seconds

default: 30

output

generated_audioobject*

the generated song audio file

vocal_audioobject

generated vocal track (if separate generation)

bgm_audioobject

generated background music track (if separate generation)

generation_infostring*

information about the generation process

ready to run tencent-song-generation?

we use cookies

we use cookies to ensure you get the best experience on our website. for more information on how we use cookies, please see our cookie policy.

by clicking "accept", you agree to our use of cookies.
learn more.