Hidini is a macOS AI Copilot built for technical interviews, with its core selling point being that it remains “invisible” during screen sharing. According to the official website, it uses macOS-specific display pipeline exclusion so that overlay pixels are not exposed to video conferencing software. This makes it suitable for scenarios where users need AI assistance while sharing their screen, such as technical interviews, demos, sales calls, and consulting sessions.
The product offers AI transcription and prompt assistance. The free version includes a Basic AI model, while Pro supports BYOK and can connect to services such as Claude, OpenAI, Gemini, Deepgram, Groq, and Ollama. When using your own API Key, you do not consume Hidini credits; Ollama can also be run locally for free. In terms of data privacy, the website states that user data is not stored, API Keys are saved in macOS Keychain, and conversations exist only in memory and disappear after the app is closed. At the website level, it uses necessary cookies and Google Analytics, and states that it does not sell data or serve ads.
Pricing is straightforward: Free/Demo is permanently free and includes all features plus 10 AI credits, but each session is limited to 3 minutes. Pro is a one-time purchase of $79 and includes all features, 500 credits, unlimited session length, and Premium support. Additional credits cost $10 per 1000 credits. Overall, it offers good value for frequent users who already have model API Keys, since they can bypass the cost of built-in credits.
The advantages are no subscription, a free trial, support for multiple mainstream models and local Ollama, and a relatively clear privacy design. The downsides are also obvious: it only supports macOS, not Windows/Linux; the free version’s sessions are very short; and there is no disclosed information about a Chinese interface, refund policy, enterprise compliance, team management, or similar areas. Output quality is not determined by Hidini alone, but depends on the connected model, transcription service, and prompt design.
Hidini is better suited to individual Mac users who need real-time prompts during technical interviews or screen-sharing calls. The official website does not state how well it works from China, and payment methods are not disclosed. If network access or payment is restricted, users may consider general alternatives such as ChatGPT, Claude, local Ollama models, or similar interview-assistance tools, but the “invisible during screen sharing” capability should be verified separately.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on hidini.com official site.
hidini.com is an Unknown AI Apps provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach hidini.com directly.