Estimated Belliste score, based on the available capabilities, quality, features and pricing information. It is an indicative profile estimate, not an independent benchmark.
How this profile estimate is calculated
Capabilities contribute 35%, quality wording 30%, listed features 20%, and pricing 15% when available. When capability fields are absent, specialization breadth supplies a 25% fallback. Missing categories are omitted and the remaining weights are rescaled. The estimate uses each model’s own published profile; it does not measure answer accuracy or replace a hands-on test.
OverviewFish Audio S2 ProMiniMax Speech 2.8
PriceFree tier available · API from $15/1M UTF-8 bytesAPI from $60/1M chars · Voice clone $1.50
SpecializationTTS · Voice Cloning · Multilingual Speech · Emotion Control · Real-time AudioTTS · Voice Cloning · Multilingual Speech · Real-time Audio
QualityHighly expressive speech with fine-grained control over prosody, emotion, pacing and delivery.High-fidelity expressive speech with strong speaker similarity.
FeaturesVoice Cloning · API · Streaming · Multilingual · Emotion Control10s Voice Cloning · API · Streaming · Voice Design · Sound Tags
Capabilities
15 specifications +
SpecificationFish Audio S2 ProMiniMax Speech 2.8
Number of voicesNot specified300+
Text-to-SpeechYesYes
Voice cloningInstant voice cloning supportedRapid voice cloning
DubbingSupported through Fish Audio workflowsNot specified
Supported languages80+ languages50+ languages and accents
Voice conversionNot listed as a core S2 Pro capabilityNot specified
Real-time audioYes · streamingTurbo model for real-time use
Emotion controlOpen-ended natural-language direction tagsNative sound tags and expressive controls
Voice designAvailable through Fish Audio platform plansYes · $3 per designed voice
Speech-to-SpeechNot listed as a core S2 Pro capabilityNot specified
Voice libraryAvailable through Fish Audio platform300+ voices
Emotion Control15,000+ open-ended direction tagsNot specified
Number of VoicesNot specified300+
Voice CloningInstant voice cloningRapid voice cloning
Voice DesignAvailable on platform plansYes · $3 per designed voice
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