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

Voice annotate your Mac, get screenshots + clipboard manager
Assist is a versatile Mac productivity tool designed to streamline the way users capture, annotate, and reuse information. It combines voice annotation capabilities with full-screen screenshot capture and an innovative clipboard manager that keeps copied text readily accessible from the notch area. Ideal for professionals, students, and content creators, Assist enhances efficiency by integrating multiple functions into a single, easy-to-use application. Its voice annotation feature allows users to add context or instructions directly to their screen captures, making sharing and collaboration more effective. The screenshot and clipboard functionalities help users manage their visual and textual data seamlessly, reducing the need for multiple tools and simplifying workflow management. Overall, Assist stands out by offering a unified solution that boosts productivity through intuitive design and practical features tailored for Mac users.
Pros
- Combines voice annotation, screenshot capture, and clipboard management in one app
- User-friendly interface optimized for Mac users
- Enhances productivity by simplifying workflow and reducing tool-switching
- Supports quick annotations with voice, saving time during documentation
- Keeps copied text accessible from the notch area for easy reuse
Cons
- Vague details on pricing and subscription models
- Limited information on advanced features or integrations
- No user reviews or ratings available to gauge real-world performance
Best for
- • Creating annotated screenshots for tutorials or presentations
- • Capturing quick full-screen images during meetings or brainstorming sessions
- • Reusing copied text efficiently without switching apps
- • Adding voice notes to screen captures for clearer instructions
Pricing: Pricing not verified

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.