AI tool comparison
MiniAi vs Velo
Which one should you ship with? Here is the side-by-side panel verdict, pricing read, reviewer split, and community vote comparison.
Productivity
MiniAi
Select any text on Mac, press ⌥Space, get AI in a floating panel
75%
Panel ship
—
Community
Free
Entry
MiniAi is a macOS menu bar app with exactly one job: explain selected text without breaking your focus. Highlight any text on your Mac — in a PDF, email, code file, web page, or document — press Option+Space, and a floating AI explanation panel appears. No app switching, no copy-paste, no context loss. Built by a medical student who needed to stay in reading flow while looking up terms in research papers, MiniAi uses Claude Haiku under the hood for fast, accurate explanations. The floating panel dismisses with Escape and leaves no trace in your task switcher. The scope is deliberately minimal: one gesture, one action, instant result. No chat history, no threads, no settings overwhelm. Free to use with your own Anthropic API key. Launched today on Product Hunt where it resonated strongly with students, researchers, and professionals who live in document-heavy workflows.
Productivity
Velo
Turn any doc, slide, or screen into an AI-narrated video message
75%
Panel ship
—
Community
Free
Entry
Velo lets you record or upload anything — slides, PDFs, docs, screen recordings, websites — and instantly converts it into a polished video message narrated by a hyper-realistic AI avatar with lip sync, eye blinks, and natural gestures. The whole workflow runs in-browser with no downloads required. The key insight is async communication fatigue: teams are drowning in wall-of-text Slack messages and poorly-produced Loom videos, but nobody has time to polish a proper recording. Velo fills the gap by letting you share a PDF, pick a voice, and ship a professional-looking walkthrough in under two minutes. It launched on Product Hunt today and hit #1 with 464 upvotes — unusually strong traction for a non-developer tool. The avatar quality is notably better than earlier AI presenter tools. Early users are reporting it as a replacement for Loom in cases where they want a "polished" look without showing their face or spending time on editing.
Reviewer scorecard
“The Option+Space shortcut is muscle memory within 10 minutes. BYOK with Haiku means it's essentially free at typical usage — Haiku is fast and accurate enough for term lookups and quick explanations. The zero-UI-overhead philosophy is exactly right for a tool you invoke 20 times a day.”
“The in-browser workflow is genuinely frictionless — paste a link, pick a voice, done. This is the kind of async communication tool I'd actually use instead of recording another mediocre Loom.”
“Apple's own Writing Tools in macOS 15 already has a 'Summarize' action in the right-click menu, and it's free with no API key. PopClip has been doing triggered text actions for a decade with a rich ecosystem of extensions. MiniAi needs a clearer differentiator beyond the keyboard shortcut.”
“AI avatars in 2026 still read as 'uncanny valley corporate' and that's going to cap adoption in informal team settings. Also no pricing transparency at launch is a red flag — freemium often means 'free for 30 seconds of video.'”
“Tools like MiniAi are training users to expect ambient AI assistance — intelligence available at any moment without mode-switching. This behavioral shift is significant: once people get used to instant contextual explanation, the bar for every reading and research tool permanently rises.”
“Async video is eating synchronous meetings and Velo's approach — no face, no setup, just content — could accelerate that significantly for distributed teams. This is what the next generation of internal communication looks like.”
“The story behind MiniAi — built by a med student to stay in flow during paper reading — is authentic and the design reflects genuine user empathy. For writers, researchers, and anyone working with dense material, this is the kind of tool you install and forget you installed because it just works.”
“As a content creator I've been waiting for a tool that makes me look polished without a studio setup. The avatar quality here actually clears my bar — I'd use this for client-facing walkthroughs without hesitation.”
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