Short version
Glasp is a Chrome and Safari extension built around social highlighting — articles, YouTube, and a community of curators. Vidgest is a native macOS app focused on YouTube transcripts, batch processing, and AI analysis with no browser dependency. If you want a social highlight network, stay with Glasp. If you want batch transcripts that run while you switch apps, work offline once fetched, and never leave your Mac, Vidgest is the better fit.
At a glance
| Feature | Vidgest | Glasp |
|---|---|---|
| Platform | Native macOS app | Chrome / Safari extension + web |
| Browser required | No | Yes |
| Batch YouTube URLs in one go | 50+ at a time | One video at a time |
| Transcripts stored locally | Yes, on your Mac | Cloud-synced |
| Account required | No | Yes |
| Audio and video file transcription | On-device Whisper, 19 languages | Not core |
| Bring your own AI API keys | Yes (Gemini, Claude, OpenAI) | No |
| Article and web highlighting | No | Yes (core feature) |
| Social highlight network | No | Yes |
| Pricing model | Free, $4.99/mo, $34.99/yr, $49.99 one-time | Subscription (changed May 2026) |
Where Vidgest wins
1. Batch processing instead of one tab at a time
Glasp captures the page you are looking at. To pull 30 video transcripts you open 30 tabs, wait for each to load, and capture them individually. Vidgest takes a paste of 50+ URLs and works through them in one queue, with adaptive pacing that backs off when YouTube rate-limits and resumes on its own. You can switch apps and come back.
2. Native Mac performance, not a browser tab
Vidgest runs in your menu bar and Dock like any Mac app. It does not run on Chrome's render thread, it does not slow down when you have 40 other tabs open, and it does not break when Chrome updates the extension API. It uses the macOS file system, system fonts, full keyboard shortcuts, and dark mode without translation layers.
3. Local-first storage and privacy
Every transcript Vidgest fetches lives in a local SQLite library on your Mac. No cloud sync, no account, no server-side history. AI analysis runs only when you ask for it, and only the transcript text leaves your machine — going directly to the AI provider you chose. Glasp's value proposition relies on cloud storage and a social network of highlights, so cloud sync is intrinsic to the product.
4. Bring your own AI keys
Vidgest Max ($49.99 one-time) lets you plug in your own Google Gemini, Anthropic Claude, or OpenAI API key. You pay the provider directly, the app charges nothing more, and there is no monthly cap from Vidgest. This is unusual for highlight or summary tools — most route AI calls through their own backend with subscription gates.
5. On-device audio and video transcription
Vidgest ships with OpenAI Whisper running locally on your Mac. Drop in a podcast .mp3, a Zoom recording, a lecture .m4a, or a video file and get a transcript without uploading anything. 19 languages supported. This is outside Glasp's scope.
Where Glasp wins
1. Web article highlighting
Glasp's core feature is highlighting and annotating articles across the web, not just YouTube. If you save Substack posts, news articles, research papers, and blog posts the same way you save YouTube transcripts, Vidgest does not replace that — it is YouTube and local audio/video only.
2. Social discovery
Glasp has a network — you can follow other curators, see their highlights, and surface things you would not have found alone. Vidgest is a personal tool. Nothing is shared, there is no feed, no community.
3. Cross-platform sync
Glasp works on Windows, Linux, ChromeOS, iPad through the browser, and any other machine where you can install a Chrome or Safari extension. Vidgest is macOS only. If you want the same library available on a Windows laptop too, Glasp is the answer today.
Which should you pick?
Pick Vidgest if
Most of what you use Glasp for is YouTube. You want to batch through a backlog of saved videos, store transcripts locally, control AI costs with your own API keys, and not depend on a browser extension's permissions or a cloud account. Mac-only is fine.
Pick Glasp if
Web article highlighting is half or more of your workflow, you rely on the social discovery feed, or you need cross-platform browser access from a non-Mac machine. The browser extension model is the right shape for those needs.
Use both
The tools do not really overlap if you split the work cleanly. Glasp for articles and the social side; Vidgest for YouTube transcripts, AI summaries, and local audio. Many people will find the YouTube part of their Glasp habit moves to Vidgest while web highlights stay on Glasp.
Try Vidgest free on Mac
Unlimited YouTube transcripts and 3 AI analyses per day on the free tier. No account, no credit card.
Download on the Mac App StoreFrequently asked questions
Is Vidgest a Glasp alternative?
For the YouTube transcript and AI summary parts of Glasp, yes. For article highlighting and the social network, no — those are Glasp's home turf.
Does Vidgest require a Chrome extension?
No. It is a standalone macOS app from the Mac App Store. You paste a YouTube URL into the app directly. No browser is involved in fetching transcripts.
Can Vidgest batch process YouTube URLs?
Yes. Paste 50+ URLs separated by new lines and Vidgest queues them, fetches them, and handles YouTube's rate-limit backoff automatically. You can leave it running and come back.
How does pricing compare?
Vidgest free: unlimited transcripts and 3 AI analyses per day. Pro: $4.99 monthly or $34.99 annually for 500 AI analyses per month. Max: $49.99 one-time for bring-your-own-API-key mode. Glasp's pricing changed in May 2026 — check glasp.co/pricing for current numbers before comparing.
Where do my transcripts live?
In a local library on your Mac. Vidgest never uploads them to a server. AI calls send the transcript text to the AI provider you chose only when you explicitly run an analysis.
Can I import my existing Glasp highlights into Vidgest?
Not today. Vidgest does not import third-party libraries. If you want to migrate a backlog, the practical path is to paste the YouTube URLs back into Vidgest and refetch.