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PiAPI Seedance alternative

PiAPI Seedance alternative: the KreatorFlow API

PiAPI sells Seedance by task type, with a per-second rate for each resolution. Against those rates, the KreatorFlow API costs less at Seedance 2.0 at 480p, 720p and 1080p, Seedance 2.0 Fast at 720p, and Seedance 2.5 at 720p and 1080p: a 5-second Seedance 2.0 clip at 720p is $0.55 here and $1 on PiAPI. Below: the prices, how each side bills, and how a PiAPI task maps to one KreatorFlow request.

  • REST /v1 endpoints
  • 1 token = $0.05
  • Signed webhooks
  • Idempotency-Key
Open the developer consoleSeedance API details

Seedance 2.0, 720p · $0.110/s · $0.55 per 5 s clip

Last updated

Seedance 2.5 video: a slow push towards a jungle temple at sunset with a giant serpent rising behind it
On this page
  1. Where the KreatorFlow API costs less than PiAPI
  2. Side by side
  3. Switching from PiAPI
  4. What the KreatorFlow API includes
  5. FAQ
  6. Related

Where the KreatorFlow API costs less than PiAPI

Price per 5-second clip and per second of video, 16:9, no video input. KreatorFlow rounds each job to the next whole token, so the per-clip price is what you are charged. PiAPI is shown at the price on its own model page. Only settings where KreatorFlow costs less are listed: 6 here, between 6% and 52% less per clip.

  • Seedance 2.0, 480p

    19% cheaper per clip
    KreatorFlow API
    $0.40per 5 s clip
    $0.076/s · 8 tokens
    PiAPI, seedance-2
    $0.50
    $0.100/s

  • Seedance 2.0, 720p

    44% cheaper per clip
    KreatorFlow API
    $0.55per 5 s clip
    $0.110/s · 11 tokens
    PiAPI, seedance-2
    $1
    $0.200/s

  • Seedance 2.0, 1080p

    52% cheaper per clip
    KreatorFlow API
    $1.20per 5 s clip
    $0.240/s · 24 tokens
    PiAPI, seedance-2
    $2.50
    $0.500/s

  • Seedance 2.0 Fast, 720p

    6% cheaper per clip
    KreatorFlow API
    $0.45per 5 s clip
    $0.084/s · 9 tokens
    PiAPI, seedance-2-fast
    $0.48
    $0.096/s

  • Seedance 2.5, 720p

    40% cheaper per clip
    KreatorFlow API
    $1.05per 5 s clip
    $0.207/s · 21 tokens
    PiAPI, seedance-2.5
    $1.75
    $0.350/s

  • Seedance 2.5, 1080p

    43% cheaper per clip
    KreatorFlow API
    $2.25per 5 s clip
    $0.444/s · 45 tokens
    PiAPI, seedance-2.5
    $4
    $0.800/s
  • Same model, resolution and clip length on both sides, at PiAPI's published pay-as-you-go price before tax. Promotions are left out on both sides.
  • Prices in US dollars. Settings where KreatorFlow does not cost less are not listed.
  • PiAPI is shown at its standard task types without input videos, not its higher-priced less-restriction variants.

Prices checked on 25 October 2026: piapi.ai/pricing. Prices change; check both sites on the day you decide.

Side by side

KreatorFlow

  • How the price is setPer-second rate × clip length, rounded to the next whole token (1 token = $0.05), prepaid, no subscription
  • Audiogenerate_audio is off unless you send true; the token price is the same either way
  • Clip length4, 5, 6, 8, 10, 12 and 15 seconds
  • Getting the resultSigned webhooks (webhook_url) or poll GET /v1/jobs/{job_id}
  • API keyAuthorization: Bearer $KREATORFLOW_API_KEY
  • Seedance 2.0, 720p, per second$0.110

PiAPI API

  • How the price is setA rate per second of output for each task type and resolution. Input videos are billed at half that rate per second, on top of the output
  • Audioinput.audio is on by default; its docs give no separate audio price
  • Clip lengthAny length from 4 to 15 seconds, 5 by default
  • Getting the resultPoll GET /api/v1/task/{task_id}, or set an endpoint in config.webhook_config
  • API keyX-API-Key: $PIAPI_API_KEY
  • Seedance 2.0, 720p, per second$0.200

PiAPI API facts checked on 25 October 2026 on piapi.ai/pricing, piapi.ai/docs/seedance-api/seedance-2, piapi.ai/docs/unified-api-schema and piapi.ai/docs/unified-webhook. Products change often, so check both sites on the day you decide.

Compare your own batch: the cost calculator prices any clip length and resolution on KreatorFlow and on the tools that publish a price.

Switching from PiAPI

What changes in a Seedance request when you move it from PiAPI to the KreatorFlow API. PiAPI's side is described as its own API docs show it, with the link below.

  1. Send the job to POST https://kreatorflow.ai/v1/videos instead of POST https://api.piapi.ai/api/v1/task.
  2. Authenticate with Authorization: Bearer $KREATORFLOW_API_KEY, a key from the developer console, instead of X-API-Key: $PIAPI_API_KEY.
  3. Name the model in the body: "kreator-video-seedance-2" for Seedance 2.0, "kreator-video-seedance-2-fast" for Seedance 2.0 Fast, "kreator-video-seedance-2-5" for Seedance 2.5.
  4. Send one flat JSON object: a single model field instead of model and task_type, the fields from "input" at the top level, generate_audio instead of audio, and no mode field.
  5. Use a clip length of 4, 5, 6, 8, 10, 12 and 15 seconds.
  6. Send generate_audio: true if you want audio: it is on by default there and off by default here.
  7. Replace GET https://api.piapi.ai/api/v1/task/{task_id} and config.webhook_config with webhook_url (signed with X-KreatorFlow-Signature) or GET /v1/jobs/{job_id}, and add an Idempotency-Key header so a retried request returns the same job.

The same job on the KreatorFlow API

curl https://kreatorflow.ai/v1/videos \
  -H "Authorization: Bearer $KREATORFLOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: launch-teaser-001" \
  -d '{
    "model": "kreator-video-seedance-2",
    "prompt": "slow dolly in on a glass perfume bottle, soft studio light",
    "duration": 5,
    "aspect_ratio": "16:9",
    "resolution": "720p",
    "generate_audio": true,
    "webhook_url": "https://example.com/hooks/kreatorflow"
  }'

PiAPI's request format read on its API docs on 25 October 2026: piapi.ai/docs/seedance-api/seedance-2, piapi.ai/docs/unified-api-schema, piapi.ai/docs/unified-webhook. Read the docs

Seedance API prices at volume

The prices above are our list prices. With $5,000 or more in paid top-ups over 30 days (Enterprise), Seedance video costs up to 10% less, applied automatically. Here is one clip at that price, next to the same rival price as above.

SettingKreatorFlow listKreatorFlow at volumeNext-lowest listed APIAt volume
Seedance 2.0, 720p$0.55$0.50PiAPI · $150% less
Seedance 2.0, 1080p$1.20$1.10PiAPI · $2.5056% less
Seedance 2.5, 720p$1.05$0.95PiAPI · $1.7545% less
Seedance 2.5, 1080p$2.25$2.05PiAPI · $448% less

Enterprise, $5,000+ top-ups in 30 days. Rival prices are each provider's published rate on the date shown; some offer their own volume or account deals. A setting is shown at volume only where the full tier discount applies.

Volume pricing for the Seedance API

The more you top up, the less Seedance video costs. Your tier comes from the token top-ups you paid for in the last 30 days. It lowers the per-second price of Seedance video and raises your video request limit, automatically, with no contract and no sales call. If your top-ups drop, the tier moves back down.

TierPaid top-ups, last 30 daysSeedance video priceVideo requests / minuteReached in one top-up
StandardAnyList price20–
Scale$1,000+up to 5% off60Volume pack ($1,250)
Growth$2,500+up to 7.5% off120Volume+ pack ($2,500)
Enterprise$5,000+up to 10% off300Enterprise pack ($5,000)

Every job's quote shows your price before it runs; a few low-priced settings get a smaller discount. Smaller top-ups add up toward a tier too. Price comparisons on this site use list prices unless a price is marked as at volume. Need more volume? Custom pricing for committed monthly spend: email harry@kreatorflow.ai.

Effective Seedance price per second by tier

What one second of Seedance video costs on each tier, from the same rate card and tier rules the API bills with.

Model, resolutionStandard (list)Scale (5% off)Growth (7.5% off)Enterprise (10% off)
Seedance 2.5, 720p$0.207/s$0.1967/s$0.1915/s$0.1863/s
Seedance 2.5, 1080p$0.444/s$0.4218/s$0.4107/s$0.3996/s
Seedance 2.0, 720p$0.110/s$0.1045/s$0.1018/s$0.099/s
Seedance 2.0, 1080p$0.240/s$0.228/s$0.222/s$0.216/s
Seedance 2 Fast, 720p$0.0844/s$0.0802/s$0.0781/s$0.076/s
Seedance 2 Fast, 1080p$0.183/s$0.1739/s$0.1693/s$0.1647/s
Seedance 2.0 Mini, 720p$0.0674/s$0.0641/s$0.0624/s$0.0607/s
Seedance 2.0 Mini, 1080p$0.135/s$0.1283/s$0.1249/s$0.1215/s

Billed per delivered second; each clip's total is rounded up to a whole token ($0.05). "see quote" means that setting gets a smaller discount on that tier, and the job's quote shows the exact price before it runs.

What the KreatorFlow API includes

  • KreatorFlow is an official partner of BytePlus, a ByteDance company, and the API runs ByteDance's Seedance models through BytePlus.
  • One API key for every model, with scoped permissions.
  • Signed webhooks for job.completed, job.failed, job.canceled and job.blocked, or poll GET /v1/jobs/{job_id}.
  • Prepaid tokens from a $20 top-up, no subscription. Tokens reserved for a job that fails are released back to your balance.

Seedance API price per second on KreatorFlow

Seedance 2.0 and 2.5 at 720p and above on the KreatorFlow API: price per second, tokens per 5-second clip, and clips per prepaid top-up.

Model · resolutionTokens5 s clipList rate per second$20 top-up · 400 tokens$50 top-up · 1,000 tokens$100 top-up · 2,000 tokens$250 top-up · 5,000 tokens
Seedance 2.0 · 720p11/5s$0.55$0.110/s3690181454
Seedance 2.0 · 1080p24/5s$1.20$0.240/s164183208
Seedance 2.0 · 4K58/5s$2.90$0.580/s6173486
Seedance 2.5 · 720p21/5s$1.05$0.207/s194795238
Seedance 2.5 · 1080p45/5s$2.25$0.444/s82244111
Seedance 2.5 · 4K100/5s$5.00$0.999/s4102050

Seedance 2.0 and 2.5, 720p and above. List rate per second is the rate card price; a clip is billed at that rate and its total rounded up to whole tokens ($0.05), which is why a 5-second clip can cost a cent or two more than rate x 5. Top-up columns: 5-second clips each top-up covers, without a video input. A 10-second clip uses about twice the tokens.

FAQ

Is the KreatorFlow API cheaper than PiAPI for Seedance?

At every setting in the table, yes: Seedance 2.0 at 480p, 720p and 1080p, Seedance 2.0 Fast at 720p, and Seedance 2.5 at 720p and 1080p, between 6% and 52% less per clip. For example, Seedance 2.0 at 720p is $0.110 per second on KreatorFlow against $0.200 on PiAPI: $0.55 against $1 for a 5-second clip. Settings where PiAPI costs the same or less are not listed.

Is it the same Seedance model?

Both APIs sell ByteDance's Seedance under that name. KreatorFlow is an official partner of BytePlus, a ByteDance company.

How does KreatorFlow API billing work?

You buy prepaid tokens (1 token = $0.05, top-ups from $20). A video job costs its per-second rate times the clip length, rounded to the next whole token. Tokens reserved for a failed job are released.

PiAPI names the model with task_type. What do I send to KreatorFlow?

One model field in a flat JSON body, for example kreator-video-seedance-2 where you sent task_type seedance-2. The fields you nested under input go at the top level, and audio becomes generate_audio. Clip lengths are 4, 5, 6, 8, 10, 12 and 15 seconds, so move a request of 7, 9, 11, 13 and 14 seconds to a supported length.

How does PiAPI bill input videos?

Its docs bill input videos at half the unit price per second, added to the output seconds. The table on this page assumes no video input, so it compares output-only prices.

PiAPI uses an X-API-Key header. What does KreatorFlow use?

Authorization: Bearer $KREATORFLOW_API_KEY, with a key from the developer console. Instead of polling GET /api/v1/task/{task_id}, poll GET /v1/jobs/{job_id} or pass webhook_url for a signed callback (X-KreatorFlow-Signature).

Is KreatorFlow part of PiAPI?

No. KreatorFlow is an independent company with no connection to PiAPI.

Is there volume pricing for the Seedance API?

Yes. Once your paid top-ups in the last 30 days reach $1,000, Seedance video costs up to 5% less per second, rising to up to 10% off at $5,000 (Enterprise), and your video request limit goes up with each tier. It applies automatically, with no contract, and each job's quote shows your price before it runs. For more volume than that, email harry@kreatorflow.ai.

Get a KreatorFlow API key

Create a key in the developer console, top up tokens and send your first Seedance job. The docs cover every endpoint.

Open the developer consoleRead the docs

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