Models¶

List and select text-to-speech models.

List Available Models¶

models, err := client.Models().ListTTSModels(ctx)
if err != nil {
    log.Fatal(err)
}

for _, m := range models {
    fmt.Printf("%s: %s\n", m.ModelID, m.Name)
    fmt.Printf("  Languages: %d\n", len(m.Languages))
    fmt.Printf("  Can TTS: %v\n", m.CanDoTTS)
}

Model Object¶

Field	Description
`ModelID`	Unique identifier
`Name`	Display name
`Description`	Model description
`Languages`	Supported languages
`CanDoTTS`	Supports text-to-speech
`CanDoVoiceConversion`	Supports voice conversion

Available Models¶

Model ID	Name	Best For
`eleven_multilingual_v2`	Multilingual v2	Multiple languages, highest quality
`eleven_monolingual_v1`	English v1	English only, fast
`eleven_turbo_v2`	Turbo v2	Low latency
`eleven_turbo_v2_5`	Turbo v2.5	Lowest latency

Choosing a Model¶

For Quality¶

// Best quality, supports 29 languages
modelID := "eleven_multilingual_v2"

For Speed¶

// Lowest latency for real-time applications
modelID := "eleven_turbo_v2_5"

For English Only¶

// Optimized for English
modelID := "eleven_monolingual_v1"

Check Language Support¶

models, _ := client.Models().ListTTSModels(ctx)

for _, m := range models {
    for _, lang := range m.Languages {
        if lang.LanguageID == "es" {  // Spanish
            fmt.Printf("%s supports Spanish\n", m.Name)
        }
    }
}

Default Model¶

The SDK uses eleven_multilingual_v2 as the default:

elevenlabs.DefaultModelID  // "eleven_multilingual_v2"