TongueType for macOS vs Fish Audio S2
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 Fish Audio S2 leads with 345 upvotes

Local dictation for macOS without the subscription
TongueType for macOS stands out as a powerful, privacy-focused dictation tool powered by Whisper AI that runs locally on Apple Silicon devices. Unlike cloud-based dictation apps, it processes audio entirely on your machine, ensuring data privacy and eliminating the need for subscriptions or accounts. Users can easily activate dictation with a configurable hotkey, speak naturally, and see their words appear instantly. Supporting 12 languages and offering audio file transcription, TongueType is versatile for professionals, writers, and developers who demand speed and privacy in their workflow. Its customizable post-processing rules and fun features like Rainbow Mode make it both practical and enjoyable to use, positioning it as a top choice for those seeking a fast, local dictation solution that integrates seamlessly with macOS.
Pros
- Runs entirely locally on Apple Silicon, ensuring privacy and security
- No subscriptions or accounts required, one-time purchase model
- Supports multiple languages and audio/video file transcription
- Highly customizable with hotkeys and post-processing rules
- Fun features like Rainbow Mode enhance user experience
Cons
- Limited to macOS, not available for other platforms
- Requires Apple Silicon hardware for optimal performance
- May have a learning curve for advanced customization
Best for
- • Transcribing interviews or meetings for journalists and researchers
- • Quickly capturing notes or ideas during brainstorming sessions
- • Transcribing audio or video files for content creators and podcasters
- • Privacy-conscious dictation for professionals working with sensitive data
Pricing: Likely offered as a one-time purchase or freemium model with optional paid upgrades, given its no-subscription stance and feature set. Exact pricing details are not specified, but it emphasizes affordability and simplicity.

Real Expressive AI Voices
Fish Audio S2 is an open-source text-to-speech (TTS) platform that pushes the boundaries of voice synthesis with its expressive capabilities. Designed for developers, content creators, and AI enthusiasts, it enables users to generate highly natural and emotionally nuanced voices across over 80 languages. Unique features include the ability to incorporate natural language cues like [whisper] or [laughing nervously], facilitating more lifelike and contextually appropriate speech. Additionally, Fish Audio S2 supports multi-speaker dialogue generation in a single pass, making it a powerful tool for creating complex audio scenes effortlessly. Its open-source nature encourages customization and community-driven improvements, making it accessible for a wide range of creative and professional applications. Overall, Fish Audio S2 stands out for its blend of advanced expressiveness, multilingual support, and open accessibility, making it a compelling choice for those seeking realistic AI voices.
Pros
- Open-source, allowing for customization and community collaboration
- Supports over 80 languages, enabling global reach
- Highly expressive with natural language cues for emotional nuance
- Capable of generating multi-speaker dialogues in a single pass
- Free to use and adapt for various projects
Cons
- May require technical expertise to implement and customize
- Potentially limited out-of-the-box user interface for non-developers
- Performance and quality may vary depending on hardware and implementation
Best for
- • Creating realistic voiceovers for video content and animations
- • Developing conversational AI and virtual assistants with emotional depth
- • Generating dialogue for video games and interactive media
- • Producing multilingual audiobooks or podcasts
Pricing: As an open-source project, Fish Audio S2 is free to use and modify, with no associated licensing fees. Users can leverage the source code directly or contribute to its development, making it accessible for all levels of users from hobbyists to professionals.