DubTab: DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings. Gilbert: French sovereign AI meeting note taker that generates structured reports, decisions and actions, hosted in France on SecNumCloud infrastructure. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist DubTab when following zoom, google meet or teams meetings in another language with live captions and dubbing matters most, and Gilbert when tracking decisions and action items from meetings automatically matters most. Try them side by side on real calls before deciding — needs vary by team.
DubTab is a Chrome and Edge browser extension that delivers real-time translated subtitles and optional AI voice dubbing for audio playing in any browser tab, including livestreams and online meetings.
French sovereign AI meeting note taker that generates structured reports, decisions and actions, hosted in France on SecNumCloud infrastructure.
DubTab is a browser extension for Chrome and Edge that translates spoken audio in real time as it plays in a browser tab. Rather than requiring file uploads or exports, it listens to the audio of whatever tab is playing and produces live translated subtitles on screen, optional bilingual (original plus translation) captions, and low-latency AI voice dubbing that speaks the translation aloud. The vendor states audio stays in the tab and only text segments are processed, and that translations appear with roughly half-a-second latency suitable for live content. It supports 50+ languages and offers voice selection and volume-ducking controls. Because it works on any site with audio, supported contexts include YouTube, Twitch, Netflix, Udemy, Coursera and Bilibili, as well as meeting and conferencing tools such as Zoom, Google Meet and Microsoft Teams, where it can show what participants are saying in real time. It is aimed at online learners, livestream and international-content viewers, and remote meeting participants who need on-the-fly interpretation and captioning.
Best suited for
Gilbert is a French AI meeting note taker developed by the startup Lexia France, designed and hosted in France with a strong sovereignty focus. It captures meetings live across desktop, mobile and web and automatically produces structured meeting reports that include summaries, decisions and assigned action items. The product is built around proprietary French language models and a custom terminology dictionary that lets users add domain-specific terms, and it offers natural-language search across past meetings. A defining characteristic is its data-sovereignty stance: Gilbert states that data is hosted on OVHcloud infrastructure with SecNumCloud qualification from the French cybersecurity authority ANSSI, that no data crosses the Atlantic, and that it does not rely on third-party model providers. The company lists SOC 2 Type 2, ISO 27001 and GDPR compliance. Gilbert integrates with many business tools, including native connections to Slack, Notion, HubSpot, Salesforce and Teams plus broad coverage through Zapier. It targets French-speaking organizations, particularly those in regulated or sovereignty-sensitive sectors, that want automated French meeting documentation kept entirely within France. Pricing varies by plan. Check the official website for current pricing.
Best suited for
DubTab is a free tier with paid upgrades (freemium); Gilbert is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | DubTab | Gilbert |
|---|---|---|
| Core capability | Real-time translated subtitles overlaid on any audio-playing browser tab | Live meeting capture across desktop, mobile and web |
| Standout feature | Low-latency AI voice dubbing that speaks the translation aloud | Structured reports with summaries, decisions and assigned actions |
| Team usage | Optional bilingual captions showing original and translation simultaneously | Proprietary French language models and custom terminology dictionary |
| Integrations | Support for 50+ languages with selectable AI voices | Natural-language search across past meetings |
| Languages & capture | Works across video, streaming and meeting platforms (YouTube, Twitch, Zoom, Google Meet, Teams, Udemy, Coursera) | Hosting in France on OVHcloud SecNumCloud infrastructure with no transatlantic data transfer |
| Best-fit workflow | In-tab audio processing with no file uploads required | Live meeting capture across desktop, mobile and web |
DubTab
Choose DubTab if you need following zoom, google meet or teams meetings in another language with live captions and dubbing — strengths include real-time, low-latency translation works live across meetings, courses and streams without pausing.
Gilbert
Choose Gilbert if you need generating french meeting reports for sovereignty-sensitive sectors — strengths include strong french data-sovereignty posture with anssi-qualified secnumcloud hosting.
DubTab
Gilbert
It depends on your workflow. DubTab is strong for following zoom, google meet or teams meetings in another language with live captions and dubbing, while Gilbert is strong for generating french meeting reports for sovereignty-sensitive sectors. Both transcribe and summarize meetings.
DubTab is a free tier with paid upgrades and Gilbert is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Sure. Running both makes sense when their strengths don't overlap and the budget allows.
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