Turn meetings into clear actionionables without a bot
Alter is the Mac AI assistant that lets you get stuff done fast. Just talk naturally to extract insights from YouTube videos, draft perfect emails, or turn messy meetings into clear action items. It understands what's on your screen and works across your apps, bringing intelligence to your entire day.
Alter provides 80+ built-in actions and allows custom action creation. Users can connect to 2,000+ services (Google Workspace, HubSpot, Notion) and control native apps like Calendar, Mail, and Keynote through deep macOS integration and webhooks.
Alter records meetings across Zoom, Teams, and in-person settings, then provides instant smart summaries and speaker identification. Users can chat with recordings to extract insights. Local+ and Pro plans enable real-time meeting transcription; Free plan uses slower Whisper.
Alter supports offline operation with Ollama and LM Studio for completely local AI processing. All prompts are encrypted, data never trains Alter's models, and users can disable anonymous analytics. Free plan supports local models; no subscription required for privacy-first workflows.
Alter provides access to 50+ AI models and automatically routes queries to the best model for each task. Pro plan ($240/year) offers unlimited access to all models under predictable billing; users can also bring their own API keys on the Free plan.
Alter combines screen context with voice commands to trigger actions across 2,000+ integrated apps (Gmail, Notion, Linear, Slack). Users speak naturally and Alter auto-inserts responses into any app, eliminating copy-paste and context switching.