Haide Call Assistant
Your hidden aide on every call.
Get real-time transcription and concise AI suggestions during live calls. Haide can search your own documents before suggesting answers, while your call data flows directly from your computer to the providers you configure.
Haide transcribes voice communications. You are responsible for complying with applicable laws and obtaining any required consent from call participants.
Most AI tools send your data
to servers you don't control.
Haide stores your selected document knowledge locally and does not route call content through Haide middle servers. Relevant context may be sent directly to OpenAI when used for a document-grounded answer.
"Haide does not operate middle servers for call audio, transcripts, prompts, or AI responses. Activation uses Haide's website server to retrieve your license, while call content goes directly to the providers you configure with your own API keys."
What goes where
Receives audio routed through VB-Cable for live transcription.
Receives question text and relevant document context for document-grounded suggestions.
Optional. Receives question text for speed-first suggestions. It does not search your documents.
Used for website, purchase, account, community, support, and license activation. Not for call audio, transcripts, prompts, AI responses, or provider API keys.
Up and running in
under 10 minutes.
A cleaner setup flow with just three steps between you and real-time call assistance.
Install & Configure
Download the installer, open Settings, add your AssemblyAI and OpenAI keys, optionally add Cerebras, then point Haide at your .txt documents folder.
Route Audio via VB-Cable
In your call app or Windows sound settings, set the speaker/output device to CABLE Input. Haide listens through VB-Cable and transcribes the routed audio.
Start & Let Haide Work
When the other person finishes speaking, Haide detects the pause, searches your embedded documents for OpenAI answers, and can also show optional speed-first Cerebras suggestions.
One tool. Every conversation.
Haide works anywhere your call app can route audio to VB-Cable and you need the right knowledge in the conversation.
Job Interviews
Load your resume and target job description. Get concise suggestions for technical questions, behavioural prompts, and salary negotiations while sounding natural.
Sales Calls
Load product docs and competitor comparisons. Never get caught off guard by an objection, and surface the right case study at the right moment.
Client Discovery
Load your service offerings and past project summaries. Answer scope and pricing questions with confidence and look thoroughly prepared every time.
Technical Support
Load your product documentation and known issues list. Resolve customer problems faster without putting them on hold to search the wiki.
Language Practice
Load vocabulary and grammar guides. Get real-time prompts during conversation practice sessions and build fluency with an invisible tutor.
Real Estate
Load property details, comparable sales, and neighborhood data. Answer buyer and seller questions more quickly during walkthroughs and calls.
People who needed to sound ready.
Hiring is tougher, clients are less patient, and you do not get many chances to sound unsure. These stories are about using Haide to stay natural, confident, and fast when the pressure is on.
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Be ready for live calls.
Use your own knowledge.
Download Haide for Windows and use every feature free for 30 days. After the trial, activate a license from inside the desktop app.
Haide transcribes voice communications. You are responsible for complying with applicable laws and obtaining any required consent from call participants.