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LTX 2.3 Trainer (V2) - Audio-to-Audio

Integrere

Modealla-id ltx23-trainer-v2/a2a
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/ltx23-trainer-v2/a2a?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "training_data_url": "https://example.com/your-file.zip"
  }'

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

Dát ohcamuš: 4,60 $ 4 600 API-kreditta Vuodje dán siiddu alde

Oza API-čoavdaga
Lightricks · Fiila

Dát lea du vuosttaš bohtos

Daga jearaldaga vuolábealde ja vuodje dan iežat API-čoavddain. Boađusat kopierejuvvojit min vurkemii, bisuhuvvojit álo dahje 7 beaivvi nuvttá.

Ráhkat jearaldaga

Kontrollat ráhkaduvvojit modealla skeama vuođul. Koda ja haddi ođasmahttojuvvojit go rievddadat daid.

resolution standárda medium

Oahpahus-resolušuvdna. Resolušuvnna lokten lasiha muittu dárbbu.

aspect_ratio standárda 1:1

Oahpahus-aspektarátio.

•gáibiduvvo

URL mii sisttisdoallá `.zip`-fiilla oahpahusdataiguin, válljejuvvon oahpahusmodusa mielde organiseret. Juohke media-fiillas sáhttá leat seammá vuođđonama `.txt`-govvádus.

standárda 2000

Oahpahus-ceahkiid oppalaš lohku.

Viiddiduvvon validation_negative_prompt · rank · validation_resolution · validation_aspect_ratio · trigger_phrase · learning_rate · number_of_frames · frame_rate · split_input_duration_threshold · audio_duration_seconds · validation_number_of_frames · validation_frame_rate · stg_scale · auto_scale_input · split_input_into_scenes · debug_dataset · audio_normalize · audio_preserve_pitch · validation
standárda blurry, out of focus,...

Negatiivvalaš bivdda validerenis, mii geavaha ovtta-muttu ovdančájehanproseassa. Dát proseassa sullii laktá distilled-ráhkadeami guokte-muttu inferenssii, danne rávvagat ja ovdančájehankvalitehta leat earáláganat loahpalaš bohtosiin.

rank standárda 32

LoRA-heivehusa ranka, mas alit heivehus lasiha muittut geavaheami muhto maiddái kapasitehta.

validation_resolution standárda high

Validerenis geavahuvvon resolušuvdna.

validation_aspect_ratio standárda 1:1

Validerenis geavahuvvon aspektarátio.

standárda

LoRA-stálja aktiviserenfrása, mii lasihuvvo govvádusaid álggahussii oahpahusa áigge.

standárda 0.0002

Optimisašuvnna oahpahanjohtolat.

standárda 89

Rámmaid lohku juohke oahpahussámpalis. Lohku juogaduvvon 8:ain galgá guođđit 1:a; ovdamearkkat leat 1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89, 97.

standárda 24

Oahpahus-video ulbmil-rámmajohtolat rámman sekunddaš. LTX-2.3:a luonddujohtolat lea 24.

standárda 30

Čuohkadeami álggaheaddji, meroštallojuvvon guhkkodahkan sekunddain: dušše videovat mat leat guhkit go ráddjejuvvon áigi čuohkaduvvojit.

standárda 5

Jietna-guhkkodaga buhtadus sekunddain, mii gáibiduvvo jietna-dušše modusaide, go dain ii leat video-rámma lohku guhkkodaga rehkenastimii. Dát ulbmil mearrida klippa gieđahallama: liigelassi jietna sárgojuvvo, muhto guhkesvuođa haga klippat guđđojuvvojit eret.

standárda 89

Rámmaid lohku juohke valideren-videoi.

standárda 24

Valideren-videoid ulbmil-rámmajohtolat rámman sekunddaš; LTX-2.3:a luonddujohtolat lea 24.

standárda 1

Spatio-Temporal Guidance (STG) skála, 1.0 lea ávkkálaš ja 0.0 časkkáda STG:a.

standárda []

Valideren-bivddalistu, mas juohke bivdda lea čadnon referánsa-jietna-klippii.

POST /run/ltx23-trainer-v2/a2a?wait=20 haddemearrádus → 4,60 $
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/ltx23-trainer-v2/a2a?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "training_data_url": "https://example.com/your-file.zip"
  }'

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

Geavat dán ohcamuša

Du key báhcá dán fierpmádatlogan: dat sáddejuvvo dušše Doitong API:ii ja vurkejuvvo (localStorage) dušše jos válljet Remember. Viečča API-keya

Dát lea LTX 2.3 Trainer (V2) - Audio-to-Audio birra

Heiveha LoRA:a audio-to-audio-rievdadeapmái `.zip`-fiillas parriduvvon ovdamearkkaiguin `training_data_url`-s. `rank` lea 8 rájes 128 rádjái, `number_of_steps` 100 rájes 10000 rádjái, ja `audio_duration_seconds` 0.5 rájes 60 rádjái. Dán čuoggás ii geavahuvvo dáhpáhusčuohppan, nu ahte sáddet ovddalgihtii čuohpárduvvon klippaid. Máhca LoRA-veahkkiid ja konfigurašuvdnafiilla.

Parametterat

NammaŠládja StandárdaDohkkehuvvon Govvádus
training_data_urlgáibiduvvo
Šládjastring
URL mii sisttisdoallá `.zip`-fiilla oahpahusdataiguin, válljejuvvon oahpahusmodusa mielde organiseret. Juohke media-fiillas sáhttá leat seammá vuođđonama `.txt`-govvádus.
rankeaktodáhtolaš
Šládjaenum
Standárda32
8163264128
LoRA-heivehusa ranka, mas alit heivehus lasiha muittut geavaheami muhto maiddái kapasitehta.
number_of_stepseaktodáhtolaš
Šládjainteger
Standárda2000
100 – 10 000
Oahpahus-ceahkiid oppalaš lohku.
learning_rateeaktodáhtolaš
Šládjanumber
Standárda0.0002
0,000001 – 1
Optimisašuvnna oahpahanjohtolat.
number_of_frameseaktodáhtolaš
Šládjainteger
Standárda89
9 – 121
Rámmaid lohku juohke oahpahussámpalis. Lohku juogaduvvon 8:ain galgá guođđit 1:a; ovdamearkkat leat 1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89, 97.
frame_rateeaktodáhtolaš
Šládjainteger
Standárda24
8 – 60
Oahpahus-video ulbmil-rámmajohtolat rámman sekunddaš. LTX-2.3:a luonddujohtolat lea 24.
resolutioneaktodáhtolaš
Šládjaenum
Standárdamedium
lowmediumhigh
Oahpahus-resolušuvdna. Resolušuvnna lokten lasiha muittu dárbbu.
aspect_ratioeaktodáhtolaš
Šládjaenum
Standárda1:1
16:91:19:16
Oahpahus-aspektarátio.
trigger_phraseeaktodáhtolaš
Šládjastring
Standárda
LoRA-stálja aktiviserenfrása, mii lasihuvvo govvádusaid álggahussii oahpahusa áigge.
auto_scale_inputeaktodáhtolaš
Šládjaboolean
Standárdafalse
Automáhtalaš video-heivehus bivdojuvvon FPS:a ja rámma-logu mielde go lea jođus; govvadatasetat báhcet rievdatkeahttá.
split_input_into_sceneseaktodáhtolaš
Šládjaboolean
Standárdafalse
Čuohkadeami stivren, mii ii geavahuvvo čatnojuvvon ulbmil/referánsa-jietna ráhkadeamis a2a várás, dannego čuohkadeapmi bilida guoktá ovttaláganvuođa. Doala dan eret a2a várás ja addi ovdagihtii čuohkaduvvon klippaid.
split_input_duration_thresholdeaktodáhtolaš
Šládjanumber
Standárda30
1 – 60
Čuohkadeami álggaheaddji, meroštallojuvvon guhkkodahkan sekunddain: dušše videovat mat leat guhkit go ráddjejuvvon áigi čuohkaduvvojit.
debug_dataseteaktodáhtolaš
Šládjaboolean
Standárdafalse
Ovdamearkka inspešuvdna-modus videoid, govaid ja govvádusaid dárkkisteapmái ovdal olles oahpahusa. Go dat lea jođus, oahpaheaddji máhcaha proseassaduvvon oahpahusdáhtaset arkivvan man sáhttá viežžat ja dárkkistit gieđain.
audio_normalizeeaktodáhtolaš
Šládjaboolean
Standárdatrue
Jietnama peak-normaliseren, vai dásit leat ovttaláganat miehtá dataset.
audio_preserve_pitcheaktodáhtolaš
Šládjaboolean
Standárdatrue
Jietnadiapazona seailluhan jietna-guhkkodaga heiveheamis, iige sárgut dahje deavdit.
audio_duration_secondseaktodáhtolaš
Šládjanumber
Standárda5
0,5 – 60
Jietna-guhkkodaga buhtadus sekunddain, mii gáibiduvvo jietna-dušše modusaide, go dain ii leat video-rámma lohku guhkkodaga rehkenastimii. Dát ulbmil mearrida klippa gieđahallama: liigelassi jietna sárgojuvvo, muhto guhkesvuođa haga klippat guđđojuvvojit eret.
validationeaktodáhtolaš
Šládjaobject[]
Standárda[]
≤ 2 merki
Valideren-bivddalistu, mas juohke bivdda lea čadnon referánsa-jietna-klippii.
validation[].promptgáibiduvvo
Šládjastring
Bivdda mii geavahuvvo validerenis.
validation[].reference_audio_urlgáibiduvvo
Šládjaurl · audio
≥ 1 characters
Referánsa-jietna URL mii geavahuvvo jietna-ráhkadeami kondišuvdnan.
validation_negative_prompteaktodáhtolaš
Šládjastring
Standárdablurry, out of focus, overexposed, underexposed, low contrast, washed out colors, excessive noise, grainy texture, poor lighting, flickering, motion blur, distorted proportions, unnatural skin tones, deformed facial features, asymmetrical face, missing facial features, extra limbs, disfigured hands, wrong hand count, artifacts around text, inconsistent perspective, camera shake, incorrect depth of field, background too sharp, background clutter, distracting reflections, harsh shadows, inconsistent lighting direction, color banding, cartoonish rendering, 3D CGI look, unrealistic materials, uncanny valley effect, incorrect ethnicity, wrong gender, exaggerated expressions, wrong gaze direction, mismatched lip sync, silent or muted audio, distorted voice, robotic voice, echo, background noise, off-sync audio, incorrect dialogue, added dialogue, repetitive speech, jittery movement, awkward pauses, incorrect timing, unnatural transitions, inconsistent framing, tilted camera, flat lighting, inconsistent tone, cinematic oversaturation, stylized filters, or AI artifacts.
Negatiivvalaš bivdda validerenis, mii geavaha ovtta-muttu ovdančájehanproseassa. Dát proseassa sullii laktá distilled-ráhkadeami guokte-muttu inferenssii, danne rávvagat ja ovdančájehankvalitehta leat earáláganat loahpalaš bohtosiin.
validation_number_of_frameseaktodáhtolaš
Šládjainteger
Standárda89
9 – 121
Rámmaid lohku juohke valideren-videoi.
validation_frame_rateeaktodáhtolaš
Šládjainteger
Standárda24
8 – 60
Valideren-videoid ulbmil-rámmajohtolat rámman sekunddaš; LTX-2.3:a luonddujohtolat lea 24.
validation_resolutioneaktodáhtolaš
Šládjaenum
Standárdahigh
lowmediumhigh
Validerenis geavahuvvon resolušuvdna.
validation_aspect_ratioeaktodáhtolaš
Šládjaenum
Standárda1:1
16:91:19:16
Validerenis geavahuvvon aspektarátio.
stg_scaleeaktodáhtolaš
Šládjanumber
Standárda1
0 – 3
Spatio-Temporal Guidance (STG) skála, 1.0 lea ávkkálaš ja 0.0 časkkáda STG:a.
gáibiduvvo

Boađus

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "ltx23-trainer-v2/a2a",
  "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": 4600,
    "usd": "4.60",
    "charged": 4600,
    "refunded": 0
  },
  "input": {
    "training_data_url": "https://example.com/your-file.zip"
  },
  "output": {
    "video": {
      "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
    },
    "audio": {
      "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
    },
    "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
    },
    "debug_dataset": {
      "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.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
    "cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
  }
}
Du fiillat, du válljenJuohke outputs[].url lea kopia min vurkemis: bisuhuvvo álo (mákso GB-mánu mielde) dahje 7 beaivvi nuvttá, du konto­o heiveheami dahje ?storage= mielde.
Seammá hápmi juohke modeallastype, url, content_type, width, height ja duration, govvii, videoii ja jienai seammá ládje. output lea modealla iežas boađusobjekta.
Outputa giettit
video
object {url, content_type, file_name, file_size} | nullValiderenis čohkkejuvvon video-ovdančájeheapmi, go olamuttus video-ráhkadeaddji loahppačuoggáide.
audio
object {url, content_type, file_name, file_size} | nullValiderenis čohkkejuvvon jietna, mii addo ovdančájeheapmin go olamuttus dáidda jietna-dušše luottaide: /audio-inpaint, /audio-extend-suffix, /audio-extend-prefix, /t2a, /a2a, ja /v2a.
lora_file
object {url, content_type, file_name, file_size}Oahpahuvvon LoRA-veagaid URL .safetensors-formáhtas.
config_file
object {url, content_type, file_name, file_size}Heivehus inferensa-loahppačuoggá sajáiduhttimii.
debug_dataset
object {url, content_type, file_name, file_size} | nullDárkkistanboađus go `debug_dataset` lea jođus: arkiva man sáhttá viežžat ja mii sisttisdoallá oahpahusdáhta ovdamearkka proseassa maŋŋá.

Eanet modeallat: Oahpahus

AI-agenttaide: dán siidu Markdowna lea dáppe https://doitong.com/se/developers/models/ltx23-trainer-v2/a2a.md. Buot modeallat ja ráđit: https://doitong.com/developers/llms.txt