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Kotoba Speech-to-Text

Integrar

ID dal model kotoba-technologies/kotoba-stt/v1/speech-to-text
# 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/kotoba-technologies/kotoba-stt/v1/speech-to-text?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
    "language": "ja"
  }'

# 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: $0,001 1 credit API · ≈ ₽0,11 tias datotecas vegnan mesiradas avant l'execuziun Lantschar sin questa pagina

Obtegna ina clav API
Kotoba Technologies Discurrer a text #commercial-use#speech-to-text#japanese#multilingual

Speech-to-text per clips fin a 2 minutas, optimà per il giapunais, cun timestamps da pleds e hints da keywords

Kotoba Technologies · Text

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 audio_url
Trametta in datoteca u

Durada da l’audio limitada a 2 minutas.

language •obligatori

Lingua duvrada dals pledaders da l’audio.

Avanzà with_timestamps · diarization · kana · keywords

Terms dals quals l’ortografia duai vegnir preferida en la transcripziun, inclus nums u terminologia da products. Accepta maximalmain 1000 terms, mintgin limità a 64 caracters.

POST /run/kotoba-technologies/kotoba-stt/v1/speech-to-text?wait=20 calculaziun → $0,001
# 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/kotoba-technologies/kotoba-stt/v1/speech-to-text?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "audio": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
    "language": "ja"
  }'

# 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 Kotoba Speech-to-Text

Transcriva in clip audio fin a 2 minutas da `audio_url`. Fixescha `language` a ja, en, ko, zh, es, zh-hk, zh-tw u auto. `with_timestamps` opziunal restituescha ils temps d'inizi e fin per mintga pled, `diarization` marca ils pledaders, `keywords` accepta fin a 1000 terms per influenzar la scrittira, e `kana` scriva nums en katakana per il giapunais. La sortida cuntegna text, lingua identifitgada e durada da l'audio.

Parameters

Invia u il num canonic u il num nativ, betg omaduas. Nums canonics

NumTip StandardPermess Descripziun
audio_urlobligatori audio
Tipurl · audio
Durada da l’audio limitada a 2 minutas.
languageobligatori
Tipenum
jaenkozheszh-hkzh-twauto
Lingua duvrada dals pledaders da l’audio.
with_timestampsopziunal
Tipboolean
Standardfalse
Output dal timing per mintga pled en `words`, inclus il cumenzament e la fin da mintga pled.
diarizationopziunal
Tipboolean
Standardfalse
Attribuziun dal pledader a nivel dal pled, disponibla mo per models che sustegnan tokens da pledaders. Mintga pled survegn in `speaker_id`, ma ses temp resta null sche `with_timestamps` n’è betg activà medemamain.
keywordsopziunal
Tipstring[]
≤ 1 000 elements
Terms dals quals l’ortografia duai vegnir preferida en la transcripziun, inclus nums u terminologia da products. Accepta maximalmain 1000 terms, mintgin limità a 64 caracters.
kanaopziunal
Tipboolean
Standardfalse
Transcripziun en Katakana da nums da persunas e nums da lieus giapunais.
obligatori Num canonic, er acceptà

Ils parameters da datotecas acceptan ina URL publica https://, ina URI data: fin a 10 MB u il file_url d'ina chargiada. Datotecas

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "kotoba-technologies/kotoba-stt/v1/speech-to-text",
  "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": 1,
    "usd": "0.001",
    "charged": 1,
    "refunded": 0
  },
  "input": {
    "audio_url": "https://content.doitong.com/audio/showcase/v3/tools/dub_es.mp3",
    "language": "ja"
  },
  "output": {
    "audio_duration_secs": 1.0,
    "language_code": "string",
    "language_probability": 1.0,
    "text": "string",
    "words": [
      {
        "end": 1.0,
        "speaker_id": "string",
        "start": 1.0,
        "text": "string",
        "type": "word"
      }
    ]
  },
  "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
audio_duration_secs
number | null
language_code
string
language_probability
number
text
string
words
array of object {end, speaker_id, start, text, type}

Per agents AI: questa pagina sco Markdown è disponibla sut https://doitong.com/rm/developers/models/kotoba-technologies/kotoba-stt/v1/speech-to-text.md. Tut ils models e las guidas: https://doitong.com/developers/llms.txt