Does Seedance 1.0 Pro Fast support zero data retention?

Not by default. See the per-route data-handling section for each route's logging stance and retention window.

Where is Seedance 1.0 Pro Fast hosted?

Seedance 1.0 Pro Fast is available on multi-region hosting through the qynio gateway. See the per-route table for details.

Is Seedance 1.0 Pro Fast trained on prompts and outputs?

No. Every hosting route for Seedance 1.0 Pro Fast is configured so customer prompts and outputs are not used to train models by default.

Is a no-KYC deposit available for Seedance 1.0 Pro Fast?

Yes. A no-KYC Data Processing Agreement is available on at least one route serving Seedance 1.0 Pro Fast. Contact hello@qyn.io to receive it.

Seedance 1.0 Pro Fast

by ByteDance

Built for turnaround, Seedance 1.0 Pro Fast reworks ByteDance's Seedance 1.0 pipeline to generate video roughly three times faster than the standard Pro model. It handles both text-to-video and image-to-video generation, where a supplied still becomes the opening frame of the clip. Output spans 480p to 1080p at up to 12 seconds, keeping the family's motion stability and prompt adherence while cutting wait times dramatically. That balance makes it the right pick for iteration-heavy creative work, rapid storyboarding, and in-product generation where users are watching the progress bar.

Open in playground Try in chat Compare

Key info

Input

Output

Features

Pricing

from $0.01 / sec

Billing

Per second

No training by default
no-KYC deposit available

Pricing

Usage-based pricing, billed by the second and tiered by variant, not by token.

Variant	Price
1080p	$0.048 / sec
480p	$0.01 / sec
720p	$0.02 / sec

Available routes

Seedance 1.0 Pro Fast runs on 1 route through the qynio gateway. Compare residency, zero retention, and training posture at a glance — full data-handling detail per route below.

Provider	Region	Zero data retention	Training	Price
BytePlus	Multi	Not by default	No	from $0.01 / sec

Data handling per route

Each route hosting Seedance 1.0 Pro Fast has its own privacy posture, residency, and no-KYC terms. Postures are maintained by qynio with a last-verification timestamp.

BytePlus — Multi-region

Zero data retention is not on by default — abuse monitoring, 180-day retention. No training on customer data. GLOBAL; wallets; deposit available.

Zero data retention: Not by default — abuse monitoring, 180-day retention. Derived from the logging and moderation facts.
Training: No training on customer data.
Logging: Abuse monitoring (180-day retention)
Moderation: Not established
Caching: Not established
Subprocessor access: Not established
no-KYC deposit: deposit available
Transfer mechanism: wallets

Get started

Call Seedance 1.0 Pro Fast through the qynio gateway with one API key. Let your coding agent set it up, or call it directly — qynio is drop-in compatible with the OpenAI, Anthropic, and Google AI SDKs.

Set it up with your agent

Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up qynio for you.

Or call it directly

1import OpenAI from "openai";
2
3const client = new OpenAI({
4  apiKey: process.env.QYN_API_KEY,
5  baseURL: "https://api.qyn.io/v3/compat",
6});
7
8const completion = await client.chat.completions.create({
9  model: "bytedance:ap/seedance-1.0-pro-fast",
10  messages: [{ role: "user", content: "Hello" }],
11});
12console.log(completion.choices[0].message.content);