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Bytedance Seedance V1.5 Pro Text To Video

Integrate

Model id bytedance/seedance/v1.5/pro/text-to-video
# 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/bytedance/seedance/v1.5/pro/text-to-video?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# 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"

Files like the example: $0.26 260 API credits · ≈ ₽27.94 your files are measured before the run Run it on this page

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ByteDance Text to Video Native audio4–12 sup to 1080p #bytedance#seedance

Seedance 1.5 Pro text-to-video that also generates audio, 4 to 12 seconds

Made on Doitong

Public works made with Bytedance Seedance V1.5 Pro by the Doitong community. Reuse a prompt in one click.

Public works shown: 16
A close-up portrait of a striking cyberpunk woman with sleek dark hair partially wet and falling ... Video

A close-up portrait of a striking cyberpunk woman with sleek dark hair partially wet and falling around her face. She’s wearing glossy, high-tech neon visor goggles with a vivid color gradient — bright yellow, orange, and pink reflecting glowing city lights. Her expression is confident and...

Ultra-realistic scene featuring miniature construction workers in orange vests and hard hats, act... Video

Ultra-realistic scene featuring miniature construction workers in orange vests and hard hats, actively working on a giant [pizza]. The tiny workers are using small tools, cranes, and machines to [assemble]. The [pizza] is placed on a metal surface or kitchen countertop. Steam or particles rise...

Two sandboarders racing down massive golden sand dunes, carving aggressively in wide S-curves, he... Video

Two sandboarders racing down massive golden sand dunes, carving aggressively in wide S-curves, heading directly toward the camera in a low, dramatic angle. They are captured in mid-motion, kicking up thick trails of sand behind their boards. Both riders wear full protective sandboarding suits in...

A high-fashion cinematic video scene in slow motion, set on a wide white desert with fine rippled... Video

A high-fashion cinematic video scene in slow motion, set on a wide white desert with fine rippled sand under a deep blue sky. A tall Black male model and a woman walk together in full-body view, directly toward the camera. The male model wears a dramatic flowing red trench coat, matching tailored...

A fashionable young woman with black hair, walking confidently down a modern city street. She is ... Video

A fashionable young woman with black hair, walking confidently down a modern city street. She is wearing stylish everyday fashion — a black turtleneck top, oversized gray blazer, and wide-leg black trousers with chunky black boots. Her outfit is monochrome, mostly black and gray, with minimalist...

Scene: On a large metal grill surface, miniature construction workers in orange safety vests and ... Video

Scene: On a large metal grill surface, miniature construction workers in orange safety vests and hard hats are preparing a giant steak. The raw meat, marbled and richly textured, rests across the hot grill. Some workers are spreading seasoning using tiny wheelbarrows filled with salt and pepper,...

Subject: Young woman with closed eyes Context: Surrounded by goldfish swimming in the air Action:... Video

Subject: Young woman with closed eyes Context: Surrounded by goldfish swimming in the air Action: Portraiture in a dreamy aesthetic Style: Ethereal, artistic, reminiscent of fine art photography Camera motion (optional): Composition (optional): Shallow depth of field Ambiance (optional): Soft...

photorealistic, live-action film, real actress, ARRI Alexa look, desaturated cold tones, soft nat... Video

photorealistic, live-action film, real actress, ARRI Alexa look, desaturated cold tones, soft natural lighting, subtle dust in air, volumetric haze, consistent city destruction young fragile woman, pale skin, long dark ash-blonde hair, slightly messy, dirty torn gray nightgown, barefoot, natural...

Build a request

Controls are generated from the model schema. The code and the price update as you change them.

•required

Text prompt that guides video generation.

duration 5 s

Video length measured in seconds.

aspect_ratio default 16:9

Aspect ratio for the output video.

resolution default 720p

Output resolution: 480p prioritizes speed, 720p offers balance, and 1080p provides higher quality.

Advanced seed · camera_fixed · enable_safety_checker

Seed controlling randomness during video generation; -1 selects a random seed.

POST /run/bytedance/seedance/v1.5/pro/text-to-video?wait=20 quote → $0.26
# 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/bytedance/seedance/v1.5/pro/text-to-video?wait=20" \
  -H "Authorization: Bearer $DOITONG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  }'

# 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"

Run this request

Your key stays in this browser: it is sent only to the Doitong API and saved (localStorage) only if you tick Remember. Get an API key

About Bytedance Seedance V1.5 Pro Text To Video

Generates a clip from a text prompt with optional synchronized audio via `generate_audio`. Resolution is 480p, 720p or 1080p, duration runs 4 to 12 seconds, and aspect ratios include 21:9, 16:9, 4:3, 1:1, 3:4, 9:16 and auto. `camera_fixed` holds the camera steady and `seed` supports reproducible results.

Parameters

NameType DefaultAllowed Description
promptrequired
Typestring
Text prompt that guides video generation.
aspect_ratiooptional
Typeenum
Default16:9
21:916:94:31:13:49:16auto
Aspect ratio for the output video.
resolutionoptional
Typeenum
Default720p
480p720p1080p
Output resolution: 480p prioritizes speed, 720p offers balance, and 1080p provides higher quality.
durationoptional
Typeenum
Default5
456789101112
Video length measured in seconds.
camera_fixedoptional
Typeboolean
Defaultfalse
Controls whether the camera remains in a fixed position.
seedoptional
Typeinteger | null
Seed controlling randomness during video generation; -1 selects a random seed.
enable_safety_checkeroptional
Typeboolean
Defaulttrue
Safety-checking switch whose off setting requires account authorization. Without that authorization, every request is checked regardless of the setting; true enables the checker.
generate_audiooptional
Typeboolean
Defaulttrue
Controls whether the video is generated with audio.
required

Output

GET /requests/req_8k2m4q7x1z9c3v5b6n0p2r4t
{
  "id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
  "object": "request",
  "model": "bytedance/seedance/v1.5/pro/text-to-video",
  "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": 260,
    "usd": "0.26",
    "charged": 260,
    "refunded": 0
  },
  "input": {
    "prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
  },
  "output": {
    "video": {
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_name": "0-output.mp4",
      "file_size": 1843200
    },
    "seed": 42
  },
  "outputs": [
    {
      "type": "video",
      "url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.mp4",
      "content_type": "video/mp4",
      "file_size": 1843200,
      "width": 1280,
      "height": 720,
      "duration": 5,
      "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"
  }
}
Your files, your choiceEvery outputs[].url is a copy on our storage: kept forever (paid per GB-month) or 7 days for free, by your account setting or ?storage=.
Same shape on every modeltype, url, content_type, width, height and duration, for images, video and audio alike. output is the model’s own result object.
Fields of output
video
object {url, content_type, file_name, file_size}Resulting video file.
seed
integerSeed value used during generation.

More models: Text to Video

For AI agents: this page as Markdown is at https://doitong.com/en-US/developers/models/bytedance/seedance/v1.5/pro/text-to-video.md. All models and guides: https://doitong.com/developers/llms.txt