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Seed Speech TTS 2.0: API pricing, providers and specs

Seed Speech TTS 2.0 is a audio model by ByteDance. 2 providers serve it, from $0.06 to $0.06 /run; the lowest price is at WaveSpeedAI.

Lowest price$0.06/runat WaveSpeedAI
Maker's price—The maker does not sell it
Providers2
Monthly searches—

How Seed Speech TTS 2.0 compares

Against the 74 audio models on the site priced the same way.

  • Mid-priced: its lowest price is $0.06 /run against a median of $0.048; 55% of comparable models cost less.
  • 2 providers serve it; 57% of comparable models have fewer.

Seed Speech TTS 2.0 prices by provider

Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.

ProviderTaskOutput
Faltext-to-speech$0.03/1K chars
WaveSpeedAItext-to-speech$0.06/run
Prices in US dollars, updated daily from each provider. Prices last checked Oct 25, 2026.

Specs

Type
Audio
Inputs
Text
Outputs
Audio
Capabilities
—
Released
—
License
—
Open weights
—

Alternatives to Seed Speech TTS 2.0

Same kind of model from other makers, at a similar price.

ModelLowest priceArenaProviders
Seed Speech TTS 2.0this model$0.06/run—2
Eleven v4$0.08/run—3
Lyria 3.5$0.08/run—3
Stable Audio 3$0.038/run—1
Lyria 3 Pro Preview$0.08/run—2
Mureka V9$0.07/run—1
Eleven V4 Turbo$0.04/run—1
Lyria 3 Clip Preview$0.04/run—2
Realtime TTS 2$0.05/run—2

More from ByteDance

All 70 ByteDance models

Seed Speech TTS 2.0 FAQ





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