Saltar al cuntegna

Stable Audio 3 Trainer

Integrar

ID dal model stable-audio-3-trainer
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/stable-audio-3-trainer?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "audio_data_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Datotecas sco l'exempel: $3,00 3 000 credits API · ≈ ₽316,39 tias datotecas vegnan mesiradas avant l'execuziun Lantschar sin questa pagina

Obtegna ina clav API
Stability AI Training 1–380 s #music#audio#sfx#lora

Entrenescha ina LoRA sin Stable Audio 3 dad in zip da clips audio cun legendas textualas correspundentas

Stability AI · Datoteca

Tes emprim resultat vegn qua

Construis ina dumonda sutvart e l'exequescha cun tia clav API. Outputs vegnan copiads en nossa memorisaziun, conservads per adina u 7 dis gratuitamain.

Construir ina dumonda

Ils controls vegnan generads dal schema dal model. Il code e ​​il pretsch s'actualiseschan durant che ti als midas.

•obligatori

URL da la datoteca zip dal dataset, cun mintga pèr audio/caption memorisà ensemen sut nums da basa concordants: `clip.wav` correspunda per exempel a `clip.txt`. Las captions ston utilisar l'extensiun `.txt`.

standard 1000

Dumber da pass per il trenament LoRA.

Durada da crop/pad en secunda, limitada en tut ils cas da la lunghezza da scolaziun nativa dal model tschernì. Furni ina lunghezza u laschai ella davent per utilisar il clip il pli lung ch'è vegnì chattà en il dataset, sut questa limita.

standard 1

Grondezza dal batch utilisada durant la scolaziun.

Avanzà model · base_precision · adapter_type · lora_checkpoint_url · learning_rate · rank · seed · pre_encode · include · exclude
model standard medium-base

Checkpoint da basa per il fine-tuning da Stable Audio 3.

base_precision standard bf16

Precisun utilisada da las pesas da basa fixadas; ils parameters LoRA restan fp32.

standard dora-rows

Famiglia d'adapter utilisada per la scolaziun LoRA.

URL opziunal d'in checkpoint LoRA `.safetensors` per cuntinuar.

standard 0.0001

Tariffa d'emprender applitgada dad AdamW als parameters LoRA.

standard 16

Rank da l'adapter LoRA.

standard 42

Sem per la casualisaziun.

Parts da nums da modules che limiteschan nua che LoRA vegn agiuntà: mo modules correspundents al survegnan.

Parts da nums utilisadas per excluder modules correspundents.

POST /run/stable-audio-3-trainer?wait=20 calculaziun → $3,00
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.ru/v1/run/stable-audio-3-trainer?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "audio_data_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  }'

# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.ru/v1/requests/REQUEST_ID?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY"

Executar questa dumonda

Tia clav resta en quest browser: ella vegn tramessa mo al Doitong API e memorisada (localStorage) mo sch'ella scheccas Tiar a memoria. Obtegnair ina clav API

Davart Stable Audio 3 Trainer

Adattescha finamain in checkpoint da basa (medium-base, small-music-base u small-sfx-base) sin in zip `audio_data_url`, nua che mintga datoteca audio ha ina legenda `.txt` cun il medem num. Podes adattar `number_of_steps` (fin a 20000), `learning_rate`, `rank` (1 fin 256), `adapter_type` e `batch_size`, u cuntinuar d'in checkpoint `.safetensors`. Returna pes LoRA ed ina datoteca da configuraziun.

Parameters

NumTip StandardPermess Descripziun
audio_data_urlobligatori
Tipstring
URL da la datoteca zip dal dataset, cun mintga pèr audio/caption memorisà ensemen sut nums da basa concordants: `clip.wav` correspunda per exempel a `clip.txt`. Las captions ston utilisar l'extensiun `.txt`.
modelopziunal
Tipenum
Standardmedium-base
medium-basesmall-music-basesmall-sfx-base
Checkpoint da basa per il fine-tuning da Stable Audio 3.
number_of_stepsopziunal
Tipinteger
Standard1000
1 – 20 000
Dumber da pass per il trenament LoRA.
learning_rateopziunal
Tipnumber
Standard0.0001
≤ 0,01> 0
Tariffa d'emprender applitgada dad AdamW als parameters LoRA.
rankopziunal
Tipinteger
Standard16
1 – 256
Rank da l'adapter LoRA.
adapter_typeopziunal
Tipenum
Standarddora-rows
loradoradora-rowsdora-colsboralora-xsdora-rows-xsdora-cols-xsbora-xs
Famiglia d'adapter utilisada per la scolaziun LoRA.
durationopziunal
Tipnumber | null
1 – 380
Durada da crop/pad en secunda, limitada en tut ils cas da la lunghezza da scolaziun nativa dal model tschernì. Furni ina lunghezza u laschai ella davent per utilisar il clip il pli lung ch'è vegnì chattà en il dataset, sut questa limita.
batch_sizeopziunal
Tipinteger
Standard1
1 – 8
Grondezza dal batch utilisada durant la scolaziun.
seedopziunal
Tipinteger
Standard42
0 – 2 147 483 647
Sem per la casualisaziun.
base_precisionopziunal
Tipenum
Standardbf16
bf16bfloat16fp16float16
Precisun utilisada da las pesas da basa fixadas; ils parameters LoRA restan fp32.
includeopziunal
Tipstring[]
Parts da nums da modules che limiteschan nua che LoRA vegn agiuntà: mo modules correspundents al survegnan.
excludeopziunal
Tipstring[]
Parts da nums utilisadas per excluder modules correspundents.
lora_checkpoint_urlopziunal
Tipstring | null
URL opziunal d'in checkpoint LoRA `.safetensors` per cuntinuar.
pre_encodeopziunal
Tipboolean
Standardfalse
Pre-codaziun da l'archiv audio en latents SAME avant la scolaziun da LoRA.
obligatori

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "stable-audio-3-trainer",
  "status": "succeeded",
  "created_at": "2026-10-20T12:00:00Z",
  "started_at": "2026-10-20T12:00:02Z",
  "completed_at": "2026-10-20T12:00:09Z",
  "queue_position": null,
  "cost": {
    "credits": 3000,
    "usd": "3.00",
    "charged": 3000,
    "refunded": 0
  },
  "input": {
    "audio_data_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3"
  },
  "output": {
    "lora_file": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    },
    "config_file": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_name": "0-output.jpeg",
      "file_size": 1843200
    }
  },
  "outputs": [
    {
      "type": "file",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
      "content_type": "image/jpeg",
      "file_size": 1843200,
      "stored": true
    }
  ],
  "error": null,
  "metrics": {
    "inference_seconds": 6.8
  },
  "urls": {
    "self": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.ru/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Tias datotecas, tia decisiunMintga outputs[].url è ina copia en nossa memorisaziun: conservada per adina (pajà per GB-mes) u 7 dis gratuitamain, tenor la configuraziun dal conto u ?storage=.
La medema structura per mintga modeltype, url, content_type, width, height e duration, tant per maletgs sco per video e audio. output è l'object da resultat dal model sez.
Champs da l'output
lora_file
object {url, content_type, file_name, file_size}Ponderaziuns LoRA scoladas per Stable Audio 3.
config_file
object {url, content_type, file_name, file_size}Metadatas JSON che descrivan la cursa da scolaziun ed il model cumpatibel per l'inferenza.

Per agents AI: questa pagina sco Markdown è disponibla sut https://doitong.com/rm/developers/models/stable-audio-3-trainer.md. Tut ils models e las guidas: https://doitong.com/developers/llms.txt