ByteDance API
Access 6 ByteDance modelsthrough YepAPI's unified API. One API key, OpenAI-compatible endpoint, pay-per-token pricing.
No credit card required. Takes 30 seconds.
Text Generation
Seed 2.0 Lite
Text GenerationAccess Seed 2.0 Lite through one API key. ByteDance's latest bilingual model.
Seed 2.0 Mini
Text GenerationAccess Seed 2.0 Mini through one API key. Ultra-cheap from ByteDance.
Seed 1.6
Text GenerationAccess Seed 1.6 through one API key. Reliable model from ByteDance.
Seed 1.6 Flash
Text GenerationAccess Seed 1.6 Flash through one API key. Cheapest model from ByteDance.
Video Generation
Seedance 2.0
Video GenerationAI video generation API powered by ByteDance's Seedance 2.0. Generate videos from text, images, or video references with built-in audio generation.
Seedance 2.0 Fast
Video GenerationFast AI video generation powered by ByteDance's Seedance 2.0. Lower cost, faster output with same flexibility.
Start using ByteDance models in 30 seconds
$5 free credit on signup. No credit card required.
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 60+ 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.
Ready to use ByteDance models?
6 ByteDance models included with one API key. $5 free credit on signup. No credit card required.