How much does the ByteDance API cost?

Each ByteDance model is billed per request — see the pricing table above. There is no monthly fee.

How do I get a ByteDance API key?

Sign up at yepapi.com (about 30 seconds), open the dashboard and create an API key. The one key works for all 5 ByteDance models and 262 models from other providers — no separate ByteDance account.

Is there a free ByteDance API?

New YepAPI accounts in most countries get free signup credit, enough to try ByteDance models without a card. After that you pay per request; there is no subscription.

AI API/ByteDance

ByteDanceAPI pricing & API key

Every ByteDance model on one page: 5 models. Get one ByteDance API key from YepAPI and pay per request — no subscription, no ByteDance account or waitlist.

Get API Key — Free $5 Credit

No credit card required. Takes 30 seconds.

ByteDance API pricing (5 models)

YepAPI prices per 1M tokens (text) or per output (media), cheapest first. Updated October 25, 2026.

Model	Price
Seedance 1.0 Pro Fast	from about $0.02/sec (480p), about $0.04/sec (720p), about $0.10/sec (1080p)
Seedance 1.0 Pro	from about $0.05/sec (480p), about $0.10/sec (720p), about $0.24/sec (1080p)
Seedance 2.0 Mini	from about $0.07/sec (480p)
Seedance 2.5	from about $0.22/sec (480p)
Seedance 1.5 Pro	from $0.46/sec (720p, audio included)

All ByteDance models

Seedance 1.5 Pro

Video Generation

Seedance 1.5 Pro from $0.46/sec — premium ByteDance video with synced audio and keyframe control.

$0.00/M in

Seedance 1.0 Pro

Video Generation

Seedance 1.0 Pro from about $0.05/sec — ByteDance text-to-video and image-to-video up to 1080p.

$0.00/M in

Seedance 1.0 Pro Fast

Video Generation

Seedance 1.0 Pro Fast from about $0.02/sec — fast, low-cost ByteDance video up to 1080p.

$0.00/M in

Seedance 2.0 Mini

Video Generation

Seedance 2.0 Mini from about $0.07/sec — ByteDance video with audio and keyframe control.

$0.00/M in

Seedance 2.5

Video Generation

Seedance 2.5 from about $0.22/sec — ByteDance video up to 30 seconds with audio and keyframe control.

$0.00/M in

Start using ByteDance models in 30 seconds

$5 free credit on signup. No credit card required.

Get API Key

ByteDance API through YepAPI

YepAPI provides access to ByteDance models through a unified API endpoint. Instead of managing a separate ByteDance API key and billing account, use your single YepAPI key to call any ByteDance model alongside 262 other AI models from OpenAI, Anthropic, Google, Meta, and more.

All ByteDance models use the same OpenAI-compatible request format. Switch between models by changing the model parameter — no SDK changes, no code rewrites. Pay per token with no monthly minimums.

How to get a ByteDance API key

Sign up at yepapi.com with Google or email — about 30 seconds, no card.
Open the dashboard and create an API key (it starts with yep_sk_).
Call any ByteDance model with that key — the /v1/media/queue endpoint.
Top up any amount; usage is billed per request.

ByteDance API FAQ

How much does the ByteDance API cost?: Each ByteDance model is billed per request — see the pricing table above. There is no monthly fee.
How do I get a ByteDance API key?: Sign up at yepapi.com (about 30 seconds), open the dashboard and create an API key. The one key works for all 5 ByteDance models and 262 models from other providers — no separate ByteDance account.
Is there a free ByteDance API?: New YepAPI accounts in most countries get free signup credit, enough to try ByteDance models without a card. After that you pay per request; there is no subscription.

Ready to use ByteDance models?

5 ByteDance models included with one API key. $5 free credit on signup. No credit card required.

Get API Key — Free $5 Credit