AInterview vs Fish Audio

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

	AInterview Audio	Fish Audio Audio
Tagline	AI host that interviews you and turns the conversation into a finished podcast.	Expressive, emotion-controllable text-to-speech and voice cloning with an open-model heritage
Category	Audio	Audio
Pricing	Freemium· Free 10 min/mo; Premium $19/mo (2 hrs); pay-as-you-go $0.13-$0.20/min	Freemium· Basic: $10 · Pro: $20 · Enterprise: Contact sales
Model	—	Fish Audio S2.1 Pro (in-house); S1 and S2 checkpoints open-sourced
Editorial score	6.8 / 10	—
Use cases	ai-podcast-hostsolo-podcastinginterview-generationaudio-contentvideo-podcast-export	YouTube video voiceoverAudiobook narrationGame and animation character voicesCustomer support voice botsIVR and phone agentsAccessibility text-to-speechPodcast intro and ad readsReal-time streaming voice agentsInstant voice cloning for personal avatarsMultilingual dubbing
Pros	AI host removes the need for a co-host or guest booking Exports both audio (MP3) and vertical/horizontal video formats Cheap entry point with a usable free tier and $19 Premium plan Multilingual support broadens the addressable creator base	Emotion-tag control system ([angry], [whispering], [laughing], [pause]) gives fine prosodic steering that most TTS APIs lack Instant voice cloning from ~10-15 seconds of reference audio Voice Library of 2M+ community voices to browse instead of training your own 30+ language coverage across the same models Streaming API with low enough latency for real-time voice agents S1 and S2 model checkpoints published on GitHub for self-hosting Symmetric STT that recognises the same emotion tags used for TTS
Cons	AI interviewer can't probe or follow up like a human host No disclosed underlying model, API, or integrations Free tier capped at 10 minutes a month Newer product with limited public track record	Free tier is explicitly non-commercial - monetised use requires a paid plan Public pricing is opaque - tier prices sit behind sign-in and shift with promos Community-uploaded voices raise consent and IP questions the platform pushes onto the user S2.1 Pro (the best model) is closed - only older S1/S2 are open source Cloning quality on non-English voices is more uneven than on English No native long-form audiobook chaptering workflow - you script and stitch yourself
Website	ainterview.space	fish.audio

Pick AInterview if

✅ AI host removes the need for a co-host or guest booking
✅ Exports both audio (MP3) and vertical/horizontal video formats
✅ Cheap entry point with a usable free tier and $19 Premium plan
✅ Multilingual support broadens the addressable creator base

Pick Fish Audio if

✅ Emotion-tag control system ([angry], [whispering], [laughing], [pause]) gives fine prosodic steering that most TTS APIs lack
✅ Instant voice cloning from ~10-15 seconds of reference audio
✅ Voice Library of 2M+ community voices to browse instead of training your own
✅ 30+ language coverage across the same models

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